Lập trình phần mềm Quản lý quán cafe với...

Serial tutorial lập trình phần mềm Quản lý quán cafe với C# Winform

Binding thông tin thức ăn trong phần mềm Quản lý quán cafe với C# Winform Binding thông tin thức ăn trong phần mềm Quản lý quán cafe với C# Winform Binding thông tin thức ăn trong phần mềm Quản lý quán cafe với C# Winform Binding thông tin thức ăn trong phần mềm Quản lý quán cafe với C# Winform Binding thông tin thức ăn trong phần mềm Quản lý quán cafe với C# Winform 4/5 (68 reviews)

Binding thông tin thức ăn trong phần mềm Quản lý quán cafe với C# Winform

Đã đăng 2016-11-30 06:52:02 bởi HowKteam
1 bình luận 9351 lượt xem
Binding thông tin thức ăn trong phần mềm Quản lý quán cafe với C# Winform 4 /5 stars (3 reviews)
 

Không có gì tuyệt vời hơn là luyện tập với ví dụ thực tế. Nào cùng nhau thử thách bản thân với phần mềm: Quản lý quán cafe

Bạn nên có kiến thức về:

  • Lập trình Winform cơ bản
  • Delegate – Event
  • SQL server
  • Xử lý ngày tháng năm

Code fAdmin.Designer.cs

namespace QuanLyQuanCafe
{
    partial class fAdmin
    {
        /// <summary>
        /// Required designer variable.
        /// </summary>
        private System.ComponentModel.IContainer components = null;

        /// <summary>
        /// Clean up any resources being used.
        /// </summary>
        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
        protected override void Dispose(bool disposing)
        {
            if (disposing && (components != null))
            {
                components.Dispose();
            }
            base.Dispose(disposing);
        }

        #region Windows Form Designer generated code

        /// <summary>
        /// Required method for Designer support - do not modify
        /// the contents of this method with the code editor.
        /// </summary>
        private void InitializeComponent()
        {
            this.tcAdmin = new System.Windows.Forms.TabControl();
            this.tpBill = new System.Windows.Forms.TabPage();
            this.panel2 = new System.Windows.Forms.Panel();
            this.btnViewBill = new System.Windows.Forms.Button();
            this.dtpkToDate = new System.Windows.Forms.DateTimePicker();
            this.dtpkFromDate = new System.Windows.Forms.DateTimePicker();
            this.panel1 = new System.Windows.Forms.Panel();
            this.dtgvBill = new System.Windows.Forms.DataGridView();
            this.tpFood = new System.Windows.Forms.TabPage();
            this.panel6 = new System.Windows.Forms.Panel();
            this.txbSearchFoodName = new System.Windows.Forms.TextBox();
            this.btnSearchFood = new System.Windows.Forms.Button();
            this.panel5 = new System.Windows.Forms.Panel();
            this.panel10 = new System.Windows.Forms.Panel();
            this.nmFoodPrice = new System.Windows.Forms.NumericUpDown();
            this.label4 = new System.Windows.Forms.Label();
            this.panel9 = new System.Windows.Forms.Panel();
            this.cbFoodCategory = new System.Windows.Forms.ComboBox();
            this.label3 = new System.Windows.Forms.Label();
            this.panel8 = new System.Windows.Forms.Panel();
            this.txbFoodName = new System.Windows.Forms.TextBox();
            this.label2 = new System.Windows.Forms.Label();
            this.panel7 = new System.Windows.Forms.Panel();
            this.txbFoodID = new System.Windows.Forms.TextBox();
            this.label1 = new System.Windows.Forms.Label();
            this.panel4 = new System.Windows.Forms.Panel();
            this.btnShowFood = new System.Windows.Forms.Button();
            this.btnEditFood = new System.Windows.Forms.Button();
            this.btnDeleteFood = new System.Windows.Forms.Button();
            this.btnAddFood = new System.Windows.Forms.Button();
            this.panel3 = new System.Windows.Forms.Panel();
            this.dtgvFood = new System.Windows.Forms.DataGridView();
            this.tbFoodCategory = new System.Windows.Forms.TabPage();
            this.panel12 = new System.Windows.Forms.Panel();
            this.panel15 = new System.Windows.Forms.Panel();
            this.textBox2 = new System.Windows.Forms.TextBox();
            this.label7 = new System.Windows.Forms.Label();
            this.panel16 = new System.Windows.Forms.Panel();
            this.txbCategoryID = new System.Windows.Forms.TextBox();
            this.label8 = new System.Windows.Forms.Label();
            this.panel17 = new System.Windows.Forms.Panel();
            this.btnShowCategory = new System.Windows.Forms.Button();
            this.btnEditCategory = new System.Windows.Forms.Button();
            this.btnDeleteCategory = new System.Windows.Forms.Button();
            this.btnAddCategory = new System.Windows.Forms.Button();
            this.panel18 = new System.Windows.Forms.Panel();
            this.dtgvCategory = new System.Windows.Forms.DataGridView();
            this.tpTable = new System.Windows.Forms.TabPage();
            this.panel11 = new System.Windows.Forms.Panel();
            this.panel21 = new System.Windows.Forms.Panel();
            this.cbTableStatus = new System.Windows.Forms.ComboBox();
            this.label9 = new System.Windows.Forms.Label();
            this.panel13 = new System.Windows.Forms.Panel();
            this.txbTableName = new System.Windows.Forms.TextBox();
            this.label5 = new System.Windows.Forms.Label();
            this.panel14 = new System.Windows.Forms.Panel();
            this.textBox3 = new System.Windows.Forms.TextBox();
            this.label6 = new System.Windows.Forms.Label();
            this.panel19 = new System.Windows.Forms.Panel();
            this.btnShowTable = new System.Windows.Forms.Button();
            this.btnEditTable = new System.Windows.Forms.Button();
            this.btnDeleteTable = new System.Windows.Forms.Button();
            this.btnAddTable = new System.Windows.Forms.Button();
            this.panel20 = new System.Windows.Forms.Panel();
            this.dtgvTable = new System.Windows.Forms.DataGridView();
            this.tpAccount = new System.Windows.Forms.TabPage();
            this.panel23 = new System.Windows.Forms.Panel();
            this.btnResetPassword = new System.Windows.Forms.Button();
            this.panel25 = new System.Windows.Forms.Panel();
            this.cbAccountType = new System.Windows.Forms.ComboBox();
            this.label11 = new System.Windows.Forms.Label();
            this.panel26 = new System.Windows.Forms.Panel();
            this.txbDisplayName = new System.Windows.Forms.TextBox();
            this.label12 = new System.Windows.Forms.Label();
            this.panel27 = new System.Windows.Forms.Panel();
            this.txbUserName = new System.Windows.Forms.TextBox();
            this.label13 = new System.Windows.Forms.Label();
            this.panel28 = new System.Windows.Forms.Panel();
            this.btnShowAccount = new System.Windows.Forms.Button();
            this.btnEditAccount = new System.Windows.Forms.Button();
            this.btnDeleteAccount = new System.Windows.Forms.Button();
            this.btnAddAccount = new System.Windows.Forms.Button();
            this.panel29 = new System.Windows.Forms.Panel();
            this.dtgvAccount = new System.Windows.Forms.DataGridView();
            this.tcAdmin.SuspendLayout();
            this.tpBill.SuspendLayout();
            this.panel2.SuspendLayout();
            this.panel1.SuspendLayout();
            ((System.ComponentModel.ISupportInitialize)(this.dtgvBill)).BeginInit();
            this.tpFood.SuspendLayout();
            this.panel6.SuspendLayout();
            this.panel5.SuspendLayout();
            this.panel10.SuspendLayout();
            ((System.ComponentModel.ISupportInitialize)(this.nmFoodPrice)).BeginInit();
            this.panel9.SuspendLayout();
            this.panel8.SuspendLayout();
            this.panel7.SuspendLayout();
            this.panel4.SuspendLayout();
            this.panel3.SuspendLayout();
            ((System.ComponentModel.ISupportInitialize)(this.dtgvFood)).BeginInit();
            this.tbFoodCategory.SuspendLayout();
            this.panel12.SuspendLayout();
            this.panel15.SuspendLayout();
            this.panel16.SuspendLayout();
            this.panel17.SuspendLayout();
            this.panel18.SuspendLayout();
            ((System.ComponentModel.ISupportInitialize)(this.dtgvCategory)).BeginInit();
            this.tpTable.SuspendLayout();
            this.panel11.SuspendLayout();
            this.panel21.SuspendLayout();
            this.panel13.SuspendLayout();
            this.panel14.SuspendLayout();
            this.panel19.SuspendLayout();
            this.panel20.SuspendLayout();
            ((System.ComponentModel.ISupportInitialize)(this.dtgvTable)).BeginInit();
            this.tpAccount.SuspendLayout();
            this.panel23.SuspendLayout();
            this.panel25.SuspendLayout();
            this.panel26.SuspendLayout();
            this.panel27.SuspendLayout();
            this.panel28.SuspendLayout();
            this.panel29.SuspendLayout();
            ((System.ComponentModel.ISupportInitialize)(this.dtgvAccount)).BeginInit();
            this.SuspendLayout();
            // 
            // tcAdmin
            // 
            this.tcAdmin.Controls.Add(this.tpBill);
            this.tcAdmin.Controls.Add(this.tpFood);
            this.tcAdmin.Controls.Add(this.tbFoodCategory);
            this.tcAdmin.Controls.Add(this.tpTable);
            this.tcAdmin.Controls.Add(this.tpAccount);
            this.tcAdmin.Location = new System.Drawing.Point(12, 12);
            this.tcAdmin.Name = "tcAdmin";
            this.tcAdmin.SelectedIndex = 0;
            this.tcAdmin.Size = new System.Drawing.Size(658, 439);
            this.tcAdmin.TabIndex = 0;
            // 
            // tpBill
            // 
            this.tpBill.Controls.Add(this.panel2);
            this.tpBill.Controls.Add(this.panel1);
            this.tpBill.Location = new System.Drawing.Point(4, 22);
            this.tpBill.Name = "tpBill";
            this.tpBill.Padding = new System.Windows.Forms.Padding(3);
            this.tpBill.Size = new System.Drawing.Size(650, 413);
            this.tpBill.TabIndex = 0;
            this.tpBill.Text = "Doanh thu";
            this.tpBill.UseVisualStyleBackColor = true;
            // 
            // panel2
            // 
            this.panel2.Controls.Add(this.btnViewBill);
            this.panel2.Controls.Add(this.dtpkToDate);
            this.panel2.Controls.Add(this.dtpkFromDate);
            this.panel2.Location = new System.Drawing.Point(6, 6);
            this.panel2.Name = "panel2";
            this.panel2.Size = new System.Drawing.Size(638, 26);
            this.panel2.TabIndex = 1;
            // 
            // btnViewBill
            // 
            this.btnViewBill.Location = new System.Drawing.Point(282, 0);
            this.btnViewBill.Name = "btnViewBill";
            this.btnViewBill.Size = new System.Drawing.Size(75, 23);
            this.btnViewBill.TabIndex = 2;
            this.btnViewBill.Text = "Thống kê";
            this.btnViewBill.UseVisualStyleBackColor = true;
            this.btnViewBill.Click += new System.EventHandler(this.btnViewBill_Click);
            // 
            // dtpkToDate
            // 
            this.dtpkToDate.Location = new System.Drawing.Point(435, 3);
            this.dtpkToDate.Name = "dtpkToDate";
            this.dtpkToDate.Size = new System.Drawing.Size(200, 20);
            this.dtpkToDate.TabIndex = 1;
            // 
            // dtpkFromDate
            // 
            this.dtpkFromDate.Location = new System.Drawing.Point(3, 3);
            this.dtpkFromDate.Name = "dtpkFromDate";
            this.dtpkFromDate.Size = new System.Drawing.Size(200, 20);
            this.dtpkFromDate.TabIndex = 0;
            // 
            // panel1
            // 
            this.panel1.Controls.Add(this.dtgvBill);
            this.panel1.Location = new System.Drawing.Point(6, 38);
            this.panel1.Name = "panel1";
            this.panel1.Size = new System.Drawing.Size(638, 369);
            this.panel1.TabIndex = 0;
            // 
            // dtgvBill
            // 
            this.dtgvBill.AutoSizeColumnsMode = System.Windows.Forms.DataGridViewAutoSizeColumnsMode.Fill;
            this.dtgvBill.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
            this.dtgvBill.Location = new System.Drawing.Point(3, 3);
            this.dtgvBill.Name = "dtgvBill";
            this.dtgvBill.Size = new System.Drawing.Size(632, 363);
            this.dtgvBill.TabIndex = 0;
            // 
            // tpFood
            // 
            this.tpFood.Controls.Add(this.panel6);
            this.tpFood.Controls.Add(this.panel5);
            this.tpFood.Controls.Add(this.panel4);
            this.tpFood.Controls.Add(this.panel3);
            this.tpFood.Location = new System.Drawing.Point(4, 22);
            this.tpFood.Name = "tpFood";
            this.tpFood.Padding = new System.Windows.Forms.Padding(3);
            this.tpFood.Size = new System.Drawing.Size(650, 413);
            this.tpFood.TabIndex = 1;
            this.tpFood.Text = "Thức ăn";
            this.tpFood.UseVisualStyleBackColor = true;
            // 
            // panel6
            // 
            this.panel6.Controls.Add(this.txbSearchFoodName);
            this.panel6.Controls.Add(this.btnSearchFood);
            this.panel6.Location = new System.Drawing.Point(361, 3);
            this.panel6.Name = "panel6";
            this.panel6.Size = new System.Drawing.Size(283, 52);
            this.panel6.TabIndex = 3;
            // 
            // txbSearchFoodName
            // 
            this.txbSearchFoodName.Location = new System.Drawing.Point(3, 17);
            this.txbSearchFoodName.Name = "txbSearchFoodName";
            this.txbSearchFoodName.Size = new System.Drawing.Size(199, 20);
            this.txbSearchFoodName.TabIndex = 5;
            // 
            // btnSearchFood
            // 
            this.btnSearchFood.Location = new System.Drawing.Point(208, 3);
            this.btnSearchFood.Name = "btnSearchFood";
            this.btnSearchFood.Size = new System.Drawing.Size(75, 46);
            this.btnSearchFood.TabIndex = 4;
            this.btnSearchFood.Text = "Tìm";
            this.btnSearchFood.UseVisualStyleBackColor = true;
            // 
            // panel5
            // 
            this.panel5.Controls.Add(this.panel10);
            this.panel5.Controls.Add(this.panel9);
            this.panel5.Controls.Add(this.panel8);
            this.panel5.Controls.Add(this.panel7);
            this.panel5.Location = new System.Drawing.Point(361, 61);
            this.panel5.Name = "panel5";
            this.panel5.Size = new System.Drawing.Size(285, 346);
            this.panel5.TabIndex = 2;
            // 
            // panel10
            // 
            this.panel10.Controls.Add(this.nmFoodPrice);
            this.panel10.Controls.Add(this.label4);
            this.panel10.Location = new System.Drawing.Point(3, 153);
            this.panel10.Name = "panel10";
            this.panel10.Size = new System.Drawing.Size(279, 44);
            this.panel10.TabIndex = 4;
            // 
            // nmFoodPrice
            // 
            this.nmFoodPrice.Location = new System.Drawing.Point(91, 8);
            this.nmFoodPrice.Maximum = new decimal(new int[] {
            100000000,
            0,
            0,
            0});
            this.nmFoodPrice.Name = "nmFoodPrice";
            this.nmFoodPrice.Size = new System.Drawing.Size(185, 20);
            this.nmFoodPrice.TabIndex = 1;
            // 
            // label4
            // 
            this.label4.AutoSize = true;
            this.label4.Font = new System.Drawing.Font("Arial", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(163)));
            this.label4.Location = new System.Drawing.Point(3, 9);
            this.label4.Name = "label4";
            this.label4.Size = new System.Drawing.Size(40, 19);
            this.label4.TabIndex = 0;
            this.label4.Text = "Giá:";
            // 
            // panel9
            // 
            this.panel9.Controls.Add(this.cbFoodCategory);
            this.panel9.Controls.Add(this.label3);
            this.panel9.Location = new System.Drawing.Point(3, 103);
            this.panel9.Name = "panel9";
            this.panel9.Size = new System.Drawing.Size(279, 44);
            this.panel9.TabIndex = 3;
            // 
            // cbFoodCategory
            // 
            this.cbFoodCategory.FormattingEnabled = true;
            this.cbFoodCategory.Location = new System.Drawing.Point(91, 9);
            this.cbFoodCategory.Name = "cbFoodCategory";
            this.cbFoodCategory.Size = new System.Drawing.Size(185, 21);
            this.cbFoodCategory.TabIndex = 1;
            // 
            // label3
            // 
            this.label3.AutoSize = true;
            this.label3.Font = new System.Drawing.Font("Arial", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(163)));
            this.label3.Location = new System.Drawing.Point(3, 9);
            this.label3.Name = "label3";
            this.label3.Size = new System.Drawing.Size(93, 19);
            this.label3.TabIndex = 0;
            this.label3.Text = "Danh mục:";
            // 
            // panel8
            // 
            this.panel8.Controls.Add(this.txbFoodName);
            this.panel8.Controls.Add(this.label2);
            this.panel8.Location = new System.Drawing.Point(3, 53);
            this.panel8.Name = "panel8";
            this.panel8.Size = new System.Drawing.Size(279, 44);
            this.panel8.TabIndex = 2;
            // 
            // txbFoodName
            // 
            this.txbFoodName.Location = new System.Drawing.Point(91, 8);
            this.txbFoodName.Name = "txbFoodName";
            this.txbFoodName.Size = new System.Drawing.Size(185, 20);
            this.txbFoodName.TabIndex = 1;
            // 
            // label2
            // 
            this.label2.AutoSize = true;
            this.label2.Font = new System.Drawing.Font("Arial", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(163)));
            this.label2.Location = new System.Drawing.Point(3, 9);
            this.label2.Name = "label2";
            this.label2.Size = new System.Drawing.Size(82, 19);
            this.label2.TabIndex = 0;
            this.label2.Text = "Tên món:";
            // 
            // panel7
            // 
            this.panel7.Controls.Add(this.txbFoodID);
            this.panel7.Controls.Add(this.label1);
            this.panel7.Location = new System.Drawing.Point(3, 3);
            this.panel7.Name = "panel7";
            this.panel7.Size = new System.Drawing.Size(279, 44);
            this.panel7.TabIndex = 1;
            // 
            // txbFoodID
            // 
            this.txbFoodID.Location = new System.Drawing.Point(91, 8);
            this.txbFoodID.Name = "txbFoodID";
            this.txbFoodID.ReadOnly = true;
            this.txbFoodID.Size = new System.Drawing.Size(185, 20);
            this.txbFoodID.TabIndex = 1;
            this.txbFoodID.TextChanged += new System.EventHandler(this.txbFoodID_TextChanged);
            // 
            // label1
            // 
            this.label1.AutoSize = true;
            this.label1.Font = new System.Drawing.Font("Arial", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(163)));
            this.label1.Location = new System.Drawing.Point(3, 9);
            this.label1.Name = "label1";
            this.label1.Size = new System.Drawing.Size(31, 19);
            this.label1.TabIndex = 0;
            this.label1.Text = "ID:";
            // 
            // panel4
            // 
            this.panel4.Controls.Add(this.btnShowFood);
            this.panel4.Controls.Add(this.btnEditFood);
            this.panel4.Controls.Add(this.btnDeleteFood);
            this.panel4.Controls.Add(this.btnAddFood);
            this.panel4.Location = new System.Drawing.Point(6, 3);
            this.panel4.Name = "panel4";
            this.panel4.Size = new System.Drawing.Size(349, 52);
            this.panel4.TabIndex = 1;
            // 
            // btnShowFood
            // 
            this.btnShowFood.Location = new System.Drawing.Point(246, 3);
            this.btnShowFood.Name = "btnShowFood";
            this.btnShowFood.Size = new System.Drawing.Size(75, 46);
            this.btnShowFood.TabIndex = 3;
            this.btnShowFood.Text = "Xem";
            this.btnShowFood.UseVisualStyleBackColor = true;
            this.btnShowFood.Click += new System.EventHandler(this.btnShowFood_Click);
            // 
            // btnEditFood
            // 
            this.btnEditFood.Location = new System.Drawing.Point(165, 3);
            this.btnEditFood.Name = "btnEditFood";
            this.btnEditFood.Size = new System.Drawing.Size(75, 46);
            this.btnEditFood.TabIndex = 2;
            this.btnEditFood.Text = "Sửa";
            this.btnEditFood.UseVisualStyleBackColor = true;
            // 
            // btnDeleteFood
            // 
            this.btnDeleteFood.Location = new System.Drawing.Point(84, 3);
            this.btnDeleteFood.Name = "btnDeleteFood";
            this.btnDeleteFood.Size = new System.Drawing.Size(75, 46);
            this.btnDeleteFood.TabIndex = 1;
            this.btnDeleteFood.Text = "Xóa";
            this.btnDeleteFood.UseVisualStyleBackColor = true;
            // 
            // btnAddFood
            // 
            this.btnAddFood.Location = new System.Drawing.Point(3, 3);
            this.btnAddFood.Name = "btnAddFood";
            this.btnAddFood.Size = new System.Drawing.Size(75, 46);
            this.btnAddFood.TabIndex = 0;
            this.btnAddFood.Text = "Thêm";
            this.btnAddFood.UseVisualStyleBackColor = true;
            // 
            // panel3
            // 
            this.panel3.Controls.Add(this.dtgvFood);
            this.panel3.Location = new System.Drawing.Point(6, 61);
            this.panel3.Name = "panel3";
            this.panel3.Size = new System.Drawing.Size(349, 346);
            this.panel3.TabIndex = 0;
            // 
            // dtgvFood
            // 
            this.dtgvFood.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
            this.dtgvFood.Location = new System.Drawing.Point(3, 3);
            this.dtgvFood.Name = "dtgvFood";
            this.dtgvFood.Size = new System.Drawing.Size(343, 340);
            this.dtgvFood.TabIndex = 0;
            // 
            // tbFoodCategory
            // 
            this.tbFoodCategory.Controls.Add(this.panel12);
            this.tbFoodCategory.Controls.Add(this.panel17);
            this.tbFoodCategory.Controls.Add(this.panel18);
            this.tbFoodCategory.Location = new System.Drawing.Point(4, 22);
            this.tbFoodCategory.Name = "tbFoodCategory";
            this.tbFoodCategory.Padding = new System.Windows.Forms.Padding(3);
            this.tbFoodCategory.Size = new System.Drawing.Size(650, 413);
            this.tbFoodCategory.TabIndex = 2;
            this.tbFoodCategory.Text = "Danh mục";
            this.tbFoodCategory.UseVisualStyleBackColor = true;
            // 
            // panel12
            // 
            this.panel12.Controls.Add(this.panel15);
            this.panel12.Controls.Add(this.panel16);
            this.panel12.Location = new System.Drawing.Point(360, 62);
            this.panel12.Name = "panel12";
            this.panel12.Size = new System.Drawing.Size(285, 346);
            this.panel12.TabIndex = 6;
            // 
            // panel15
            // 
            this.panel15.Controls.Add(this.textBox2);
            this.panel15.Controls.Add(this.label7);
            this.panel15.Location = new System.Drawing.Point(3, 53);
            this.panel15.Name = "panel15";
            this.panel15.Size = new System.Drawing.Size(279, 44);
            this.panel15.TabIndex = 2;
            // 
            // textBox2
            // 
            this.textBox2.Location = new System.Drawing.Point(125, 8);
            this.textBox2.Name = "textBox2";
            this.textBox2.Size = new System.Drawing.Size(151, 20);
            this.textBox2.TabIndex = 1;
            // 
            // label7
            // 
            this.label7.AutoSize = true;
            this.label7.Font = new System.Drawing.Font("Arial", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(163)));
            this.label7.Location = new System.Drawing.Point(3, 9);
            this.label7.Name = "label7";
            this.label7.Size = new System.Drawing.Size(124, 19);
            this.label7.TabIndex = 0;
            this.label7.Text = "Tên danh mục:";
            // 
            // panel16
            // 
            this.panel16.Controls.Add(this.txbCategoryID);
            this.panel16.Controls.Add(this.label8);
            this.panel16.Location = new System.Drawing.Point(3, 3);
            this.panel16.Name = "panel16";
            this.panel16.Size = new System.Drawing.Size(279, 44);
            this.panel16.TabIndex = 1;
            // 
            // txbCategoryID
            // 
            this.txbCategoryID.Location = new System.Drawing.Point(125, 8);
            this.txbCategoryID.Name = "txbCategoryID";
            this.txbCategoryID.ReadOnly = true;
            this.txbCategoryID.Size = new System.Drawing.Size(151, 20);
            this.txbCategoryID.TabIndex = 1;
            // 
            // label8
            // 
            this.label8.AutoSize = true;
            this.label8.Font = new System.Drawing.Font("Arial", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(163)));
            this.label8.Location = new System.Drawing.Point(3, 9);
            this.label8.Name = "label8";
            this.label8.Size = new System.Drawing.Size(31, 19);
            this.label8.TabIndex = 0;
            this.label8.Text = "ID:";
            // 
            // panel17
            // 
            this.panel17.Controls.Add(this.btnShowCategory);
            this.panel17.Controls.Add(this.btnEditCategory);
            this.panel17.Controls.Add(this.btnDeleteCategory);
            this.panel17.Controls.Add(this.btnAddCategory);
            this.panel17.Location = new System.Drawing.Point(5, 4);
            this.panel17.Name = "panel17";
            this.panel17.Size = new System.Drawing.Size(349, 52);
            this.panel17.TabIndex = 5;
            // 
            // btnShowCategory
            // 
            this.btnShowCategory.Location = new System.Drawing.Point(246, 3);
            this.btnShowCategory.Name = "btnShowCategory";
            this.btnShowCategory.Size = new System.Drawing.Size(75, 46);
            this.btnShowCategory.TabIndex = 3;
            this.btnShowCategory.Text = "Xem";
            this.btnShowCategory.UseVisualStyleBackColor = true;
            // 
            // btnEditCategory
            // 
            this.btnEditCategory.Location = new System.Drawing.Point(165, 3);
            this.btnEditCategory.Name = "btnEditCategory";
            this.btnEditCategory.Size = new System.Drawing.Size(75, 46);
            this.btnEditCategory.TabIndex = 2;
            this.btnEditCategory.Text = "Sửa";
            this.btnEditCategory.UseVisualStyleBackColor = true;
            // 
            // btnDeleteCategory
            // 
            this.btnDeleteCategory.Location = new System.Drawing.Point(84, 3);
            this.btnDeleteCategory.Name = "btnDeleteCategory";
            this.btnDeleteCategory.Size = new System.Drawing.Size(75, 46);
            this.btnDeleteCategory.TabIndex = 1;
            this.btnDeleteCategory.Text = "Xóa";
            this.btnDeleteCategory.UseVisualStyleBackColor = true;
            // 
            // btnAddCategory
            // 
            this.btnAddCategory.Location = new System.Drawing.Point(3, 3);
            this.btnAddCategory.Name = "btnAddCategory";
            this.btnAddCategory.Size = new System.Drawing.Size(75, 46);
            this.btnAddCategory.TabIndex = 0;
            this.btnAddCategory.Text = "Thêm";
            this.btnAddCategory.UseVisualStyleBackColor = true;
            // 
            // panel18
            // 
            this.panel18.Controls.Add(this.dtgvCategory);
            this.panel18.Location = new System.Drawing.Point(5, 62);
            this.panel18.Name = "panel18";
            this.panel18.Size = new System.Drawing.Size(349, 346);
            this.panel18.TabIndex = 4;
            // 
            // dtgvCategory
            // 
            this.dtgvCategory.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
            this.dtgvCategory.Location = new System.Drawing.Point(3, 3);
            this.dtgvCategory.Name = "dtgvCategory";
            this.dtgvCategory.Size = new System.Drawing.Size(343, 340);
            this.dtgvCategory.TabIndex = 0;
            // 
            // tpTable
            // 
            this.tpTable.Controls.Add(this.panel11);
            this.tpTable.Controls.Add(this.panel19);
            this.tpTable.Controls.Add(this.panel20);
            this.tpTable.Location = new System.Drawing.Point(4, 22);
            this.tpTable.Name = "tpTable";
            this.tpTable.Padding = new System.Windows.Forms.Padding(3);
            this.tpTable.Size = new System.Drawing.Size(650, 413);
            this.tpTable.TabIndex = 3;
            this.tpTable.Text = "Bàn ăn";
            this.tpTable.UseVisualStyleBackColor = true;
            // 
            // panel11
            // 
            this.panel11.Controls.Add(this.panel21);
            this.panel11.Controls.Add(this.panel13);
            this.panel11.Controls.Add(this.panel14);
            this.panel11.Location = new System.Drawing.Point(360, 62);
            this.panel11.Name = "panel11";
            this.panel11.Size = new System.Drawing.Size(285, 346);
            this.panel11.TabIndex = 9;
            // 
            // panel21
            // 
            this.panel21.Controls.Add(this.cbTableStatus);
            this.panel21.Controls.Add(this.label9);
            this.panel21.Location = new System.Drawing.Point(3, 103);
            this.panel21.Name = "panel21";
            this.panel21.Size = new System.Drawing.Size(279, 44);
            this.panel21.TabIndex = 3;
            // 
            // cbTableStatus
            // 
            this.cbTableStatus.FormattingEnabled = true;
            this.cbTableStatus.Location = new System.Drawing.Point(125, 9);
            this.cbTableStatus.Name = "cbTableStatus";
            this.cbTableStatus.Size = new System.Drawing.Size(151, 21);
            this.cbTableStatus.TabIndex = 1;
            // 
            // label9
            // 
            this.label9.AutoSize = true;
            this.label9.Font = new System.Drawing.Font("Arial", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(163)));
            this.label9.Location = new System.Drawing.Point(3, 9);
            this.label9.Name = "label9";
            this.label9.Size = new System.Drawing.Size(91, 19);
            this.label9.TabIndex = 0;
            this.label9.Text = "Trạng thái:";
            // 
            // panel13
            // 
            this.panel13.Controls.Add(this.txbTableName);
            this.panel13.Controls.Add(this.label5);
            this.panel13.Location = new System.Drawing.Point(3, 53);
            this.panel13.Name = "panel13";
            this.panel13.Size = new System.Drawing.Size(279, 44);
            this.panel13.TabIndex = 2;
            // 
            // txbTableName
            // 
            this.txbTableName.Location = new System.Drawing.Point(125, 8);
            this.txbTableName.Name = "txbTableName";
            this.txbTableName.Size = new System.Drawing.Size(151, 20);
            this.txbTableName.TabIndex = 1;
            // 
            // label5
            // 
            this.label5.AutoSize = true;
            this.label5.Font = new System.Drawing.Font("Arial", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(163)));
            this.label5.Location = new System.Drawing.Point(3, 9);
            this.label5.Name = "label5";
            this.label5.Size = new System.Drawing.Size(77, 19);
            this.label5.TabIndex = 0;
            this.label5.Text = "Tên bàn:";
            // 
            // panel14
            // 
            this.panel14.Controls.Add(this.textBox3);
            this.panel14.Controls.Add(this.label6);
            this.panel14.Location = new System.Drawing.Point(3, 3);
            this.panel14.Name = "panel14";
            this.panel14.Size = new System.Drawing.Size(279, 44);
            this.panel14.TabIndex = 1;
            // 
            // textBox3
            // 
            this.textBox3.Location = new System.Drawing.Point(125, 8);
            this.textBox3.Name = "textBox3";
            this.textBox3.ReadOnly = true;
            this.textBox3.Size = new System.Drawing.Size(151, 20);
            this.textBox3.TabIndex = 1;
            // 
            // label6
            // 
            this.label6.AutoSize = true;
            this.label6.Font = new System.Drawing.Font("Arial", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(163)));
            this.label6.Location = new System.Drawing.Point(3, 9);
            this.label6.Name = "label6";
            this.label6.Size = new System.Drawing.Size(31, 19);
            this.label6.TabIndex = 0;
            this.label6.Text = "ID:";
            // 
            // panel19
            // 
            this.panel19.Controls.Add(this.btnShowTable);
            this.panel19.Controls.Add(this.btnEditTable);
            this.panel19.Controls.Add(this.btnDeleteTable);
            this.panel19.Controls.Add(this.btnAddTable);
            this.panel19.Location = new System.Drawing.Point(5, 4);
            this.panel19.Name = "panel19";
            this.panel19.Size = new System.Drawing.Size(349, 52);
            this.panel19.TabIndex = 8;
            // 
            // btnShowTable
            // 
            this.btnShowTable.Location = new System.Drawing.Point(246, 3);
            this.btnShowTable.Name = "btnShowTable";
            this.btnShowTable.Size = new System.Drawing.Size(75, 46);
            this.btnShowTable.TabIndex = 3;
            this.btnShowTable.Text = "Xem";
            this.btnShowTable.UseVisualStyleBackColor = true;
            // 
            // btnEditTable
            // 
            this.btnEditTable.Location = new System.Drawing.Point(165, 3);
            this.btnEditTable.Name = "btnEditTable";
            this.btnEditTable.Size = new System.Drawing.Size(75, 46);
            this.btnEditTable.TabIndex = 2;
            this.btnEditTable.Text = "Sửa";
            this.btnEditTable.UseVisualStyleBackColor = true;
            // 
            // btnDeleteTable
            // 
            this.btnDeleteTable.Location = new System.Drawing.Point(84, 3);
            this.btnDeleteTable.Name = "btnDeleteTable";
            this.btnDeleteTable.Size = new System.Drawing.Size(75, 46);
            this.btnDeleteTable.TabIndex = 1;
            this.btnDeleteTable.Text = "Xóa";
            this.btnDeleteTable.UseVisualStyleBackColor = true;
            // 
            // btnAddTable
            // 
            this.btnAddTable.Location = new System.Drawing.Point(3, 3);
            this.btnAddTable.Name = "btnAddTable";
            this.btnAddTable.Size = new System.Drawing.Size(75, 46);
            this.btnAddTable.TabIndex = 0;
            this.btnAddTable.Text = "Thêm";
            this.btnAddTable.UseVisualStyleBackColor = true;
            // 
            // panel20
            // 
            this.panel20.Controls.Add(this.dtgvTable);
            this.panel20.Location = new System.Drawing.Point(5, 62);
            this.panel20.Name = "panel20";
            this.panel20.Size = new System.Drawing.Size(349, 346);
            this.panel20.TabIndex = 7;
            // 
            // dtgvTable
            // 
            this.dtgvTable.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
            this.dtgvTable.Location = new System.Drawing.Point(3, 3);
            this.dtgvTable.Name = "dtgvTable";
            this.dtgvTable.Size = new System.Drawing.Size(343, 340);
            this.dtgvTable.TabIndex = 0;
            // 
            // tpAccount
            // 
            this.tpAccount.Controls.Add(this.panel23);
            this.tpAccount.Controls.Add(this.panel28);
            this.tpAccount.Controls.Add(this.panel29);
            this.tpAccount.Location = new System.Drawing.Point(4, 22);
            this.tpAccount.Name = "tpAccount";
            this.tpAccount.Padding = new System.Windows.Forms.Padding(3);
            this.tpAccount.Size = new System.Drawing.Size(650, 413);
            this.tpAccount.TabIndex = 4;
            this.tpAccount.Text = "Tài khoản";
            this.tpAccount.UseVisualStyleBackColor = true;
            // 
            // panel23
            // 
            this.panel23.Controls.Add(this.btnResetPassword);
            this.panel23.Controls.Add(this.panel25);
            this.panel23.Controls.Add(this.panel26);
            this.panel23.Controls.Add(this.panel27);
            this.panel23.Location = new System.Drawing.Point(360, 62);
            this.panel23.Name = "panel23";
            this.panel23.Size = new System.Drawing.Size(285, 346);
            this.panel23.TabIndex = 6;
            // 
            // btnResetPassword
            // 
            this.btnResetPassword.Location = new System.Drawing.Point(204, 153);
            this.btnResetPassword.Name = "btnResetPassword";
            this.btnResetPassword.Size = new System.Drawing.Size(75, 46);
            this.btnResetPassword.TabIndex = 4;
            this.btnResetPassword.Text = "Đặt lại mật khẩu";
            this.btnResetPassword.UseVisualStyleBackColor = true;
            // 
            // panel25
            // 
            this.panel25.Controls.Add(this.cbAccountType);
            this.panel25.Controls.Add(this.label11);
            this.panel25.Location = new System.Drawing.Point(3, 103);
            this.panel25.Name = "panel25";
            this.panel25.Size = new System.Drawing.Size(279, 44);
            this.panel25.TabIndex = 3;
            // 
            // cbAccountType
            // 
            this.cbAccountType.FormattingEnabled = true;
            this.cbAccountType.Location = new System.Drawing.Point(127, 9);
            this.cbAccountType.Name = "cbAccountType";
            this.cbAccountType.Size = new System.Drawing.Size(149, 21);
            this.cbAccountType.TabIndex = 1;
            // 
            // label11
            // 
            this.label11.AutoSize = true;
            this.label11.Font = new System.Drawing.Font("Arial", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(163)));
            this.label11.Location = new System.Drawing.Point(3, 9);
            this.label11.Name = "label11";
            this.label11.Size = new System.Drawing.Size(116, 19);
            this.label11.TabIndex = 0;
            this.label11.Text = "Loại tài khoản";
            // 
            // panel26
            // 
            this.panel26.Controls.Add(this.txbDisplayName);
            this.panel26.Controls.Add(this.label12);
            this.panel26.Location = new System.Drawing.Point(3, 53);
            this.panel26.Name = "panel26";
            this.panel26.Size = new System.Drawing.Size(279, 44);
            this.panel26.TabIndex = 2;
            // 
            // txbDisplayName
            // 
            this.txbDisplayName.Location = new System.Drawing.Point(127, 8);
            this.txbDisplayName.Name = "txbDisplayName";
            this.txbDisplayName.Size = new System.Drawing.Size(149, 20);
            this.txbDisplayName.TabIndex = 1;
            // 
            // label12
            // 
            this.label12.AutoSize = true;
            this.label12.Font = new System.Drawing.Font("Arial", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(163)));
            this.label12.Location = new System.Drawing.Point(3, 9);
            this.label12.Name = "label12";
            this.label12.Size = new System.Drawing.Size(104, 19);
            this.label12.TabIndex = 0;
            this.label12.Text = "Tên hiển thị:";
            // 
            // panel27
            // 
            this.panel27.Controls.Add(this.txbUserName);
            this.panel27.Controls.Add(this.label13);
            this.panel27.Location = new System.Drawing.Point(3, 3);
            this.panel27.Name = "panel27";
            this.panel27.Size = new System.Drawing.Size(279, 44);
            this.panel27.TabIndex = 1;
            // 
            // txbUserName
            // 
            this.txbUserName.Location = new System.Drawing.Point(127, 8);
            this.txbUserName.Name = "txbUserName";
            this.txbUserName.ReadOnly = true;
            this.txbUserName.Size = new System.Drawing.Size(149, 20);
            this.txbUserName.TabIndex = 1;
            // 
            // label13
            // 
            this.label13.AutoSize = true;
            this.label13.Font = new System.Drawing.Font("Arial", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(163)));
            this.label13.Location = new System.Drawing.Point(3, 9);
            this.label13.Name = "label13";
            this.label13.Size = new System.Drawing.Size(118, 19);
            this.label13.TabIndex = 0;
            this.label13.Text = "Tên tài khoản:";
            // 
            // panel28
            // 
            this.panel28.Controls.Add(this.btnShowAccount);
            this.panel28.Controls.Add(this.btnEditAccount);
            this.panel28.Controls.Add(this.btnDeleteAccount);
            this.panel28.Controls.Add(this.btnAddAccount);
            this.panel28.Location = new System.Drawing.Point(5, 4);
            this.panel28.Name = "panel28";
            this.panel28.Size = new System.Drawing.Size(349, 52);
            this.panel28.TabIndex = 5;
            // 
            // btnShowAccount
            // 
            this.btnShowAccount.Location = new System.Drawing.Point(246, 3);
            this.btnShowAccount.Name = "btnShowAccount";
            this.btnShowAccount.Size = new System.Drawing.Size(75, 46);
            this.btnShowAccount.TabIndex = 3;
            this.btnShowAccount.Text = "Xem";
            this.btnShowAccount.UseVisualStyleBackColor = true;
            // 
            // btnEditAccount
            // 
            this.btnEditAccount.Location = new System.Drawing.Point(165, 3);
            this.btnEditAccount.Name = "btnEditAccount";
            this.btnEditAccount.Size = new System.Drawing.Size(75, 46);
            this.btnEditAccount.TabIndex = 2;
            this.btnEditAccount.Text = "Sửa";
            this.btnEditAccount.UseVisualStyleBackColor = true;
            // 
            // btnDeleteAccount
            // 
            this.btnDeleteAccount.Location = new System.Drawing.Point(84, 3);
            this.btnDeleteAccount.Name = "btnDeleteAccount";
            this.btnDeleteAccount.Size = new System.Drawing.Size(75, 46);
            this.btnDeleteAccount.TabIndex = 1;
            this.btnDeleteAccount.Text = "Xóa";
            this.btnDeleteAccount.UseVisualStyleBackColor = true;
            // 
            // btnAddAccount
            // 
            this.btnAddAccount.Location = new System.Drawing.Point(3, 3);
            this.btnAddAccount.Name = "btnAddAccount";
            this.btnAddAccount.Size = new System.Drawing.Size(75, 46);
            this.btnAddAccount.TabIndex = 0;
            this.btnAddAccount.Text = "Thêm";
            this.btnAddAccount.UseVisualStyleBackColor = true;
            // 
            // panel29
            // 
            this.panel29.Controls.Add(this.dtgvAccount);
            this.panel29.Location = new System.Drawing.Point(5, 62);
            this.panel29.Name = "panel29";
            this.panel29.Size = new System.Drawing.Size(349, 346);
            this.panel29.TabIndex = 4;
            // 
            // dtgvAccount
            // 
            this.dtgvAccount.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
            this.dtgvAccount.Location = new System.Drawing.Point(3, 3);
            this.dtgvAccount.Name = "dtgvAccount";
            this.dtgvAccount.Size = new System.Drawing.Size(343, 340);
            this.dtgvAccount.TabIndex = 0;
            // 
            // fAdmin
            // 
            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
            this.ClientSize = new System.Drawing.Size(674, 463);
            this.Controls.Add(this.tcAdmin);
            this.Name = "fAdmin";
            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
            this.Text = "Admin";
            this.tcAdmin.ResumeLayout(false);
            this.tpBill.ResumeLayout(false);
            this.panel2.ResumeLayout(false);
            this.panel1.ResumeLayout(false);
            ((System.ComponentModel.ISupportInitialize)(this.dtgvBill)).EndInit();
            this.tpFood.ResumeLayout(false);
            this.panel6.ResumeLayout(false);
            this.panel6.PerformLayout();
            this.panel5.ResumeLayout(false);
            this.panel10.ResumeLayout(false);
            this.panel10.PerformLayout();
            ((System.ComponentModel.ISupportInitialize)(this.nmFoodPrice)).EndInit();
            this.panel9.ResumeLayout(false);
            this.panel9.PerformLayout();
            this.panel8.ResumeLayout(false);
            this.panel8.PerformLayout();
            this.panel7.ResumeLayout(false);
            this.panel7.PerformLayout();
            this.panel4.ResumeLayout(false);
            this.panel3.ResumeLayout(false);
            ((System.ComponentModel.ISupportInitialize)(this.dtgvFood)).EndInit();
            this.tbFoodCategory.ResumeLayout(false);
            this.panel12.ResumeLayout(false);
            this.panel15.ResumeLayout(false);
            this.panel15.PerformLayout();
            this.panel16.ResumeLayout(false);
            this.panel16.PerformLayout();
            this.panel17.ResumeLayout(false);
            this.panel18.ResumeLayout(false);
            ((System.ComponentModel.ISupportInitialize)(this.dtgvCategory)).EndInit();
            this.tpTable.ResumeLayout(false);
            this.panel11.ResumeLayout(false);
            this.panel21.ResumeLayout(false);
            this.panel21.PerformLayout();
            this.panel13.ResumeLayout(false);
            this.panel13.PerformLayout();
            this.panel14.ResumeLayout(false);
            this.panel14.PerformLayout();
            this.panel19.ResumeLayout(false);
            this.panel20.ResumeLayout(false);
            ((System.ComponentModel.ISupportInitialize)(this.dtgvTable)).EndInit();
            this.tpAccount.ResumeLayout(false);
            this.panel23.ResumeLayout(false);
            this.panel25.ResumeLayout(false);
            this.panel25.PerformLayout();
            this.panel26.ResumeLayout(false);
            this.panel26.PerformLayout();
            this.panel27.ResumeLayout(false);
            this.panel27.PerformLayout();
            this.panel28.ResumeLayout(false);
            this.panel29.ResumeLayout(false);
            ((System.ComponentModel.ISupportInitialize)(this.dtgvAccount)).EndInit();
            this.ResumeLayout(false);

        }

        #endregion

        private System.Windows.Forms.TabControl tcAdmin;
        private System.Windows.Forms.TabPage tpBill;
        private System.Windows.Forms.Panel panel2;
        private System.Windows.Forms.Panel panel1;
        private System.Windows.Forms.DataGridView dtgvBill;
        private System.Windows.Forms.TabPage tpFood;
        private System.Windows.Forms.TabPage tbFoodCategory;
        private System.Windows.Forms.TabPage tpTable;
        private System.Windows.Forms.TabPage tpAccount;
        private System.Windows.Forms.Button btnViewBill;
        private System.Windows.Forms.DateTimePicker dtpkToDate;
        private System.Windows.Forms.DateTimePicker dtpkFromDate;
        private System.Windows.Forms.Panel panel6;
        private System.Windows.Forms.TextBox txbSearchFoodName;
        private System.Windows.Forms.Button btnSearchFood;
        private System.Windows.Forms.Panel panel5;
        private System.Windows.Forms.Panel panel4;
        private System.Windows.Forms.Button btnShowFood;
        private System.Windows.Forms.Button btnEditFood;
        private System.Windows.Forms.Button btnDeleteFood;
        private System.Windows.Forms.Button btnAddFood;
        private System.Windows.Forms.Panel panel3;
        private System.Windows.Forms.DataGridView dtgvFood;
        private System.Windows.Forms.Panel panel8;
        private System.Windows.Forms.TextBox txbFoodName;
        private System.Windows.Forms.Label label2;
        private System.Windows.Forms.Panel panel7;
        private System.Windows.Forms.TextBox txbFoodID;
        private System.Windows.Forms.Label label1;
        private System.Windows.Forms.Panel panel10;
        private System.Windows.Forms.NumericUpDown nmFoodPrice;
        private System.Windows.Forms.Label label4;
        private System.Windows.Forms.Panel panel9;
        private System.Windows.Forms.ComboBox cbFoodCategory;
        private System.Windows.Forms.Label label3;
        private System.Windows.Forms.Panel panel12;
        private System.Windows.Forms.Panel panel15;
        private System.Windows.Forms.TextBox textBox2;
        private System.Windows.Forms.Label label7;
        private System.Windows.Forms.Panel panel16;
        private System.Windows.Forms.TextBox txbCategoryID;
        private System.Windows.Forms.Label label8;
        private System.Windows.Forms.Panel panel17;
        private System.Windows.Forms.Button btnShowCategory;
        private System.Windows.Forms.Button btnEditCategory;
        private System.Windows.Forms.Button btnDeleteCategory;
        private System.Windows.Forms.Button btnAddCategory;
        private System.Windows.Forms.Panel panel18;
        private System.Windows.Forms.DataGridView dtgvCategory;
        private System.Windows.Forms.Panel panel11;
        private System.Windows.Forms.Panel panel21;
        private System.Windows.Forms.ComboBox cbTableStatus;
        private System.Windows.Forms.Label label9;
        private System.Windows.Forms.Panel panel13;
        private System.Windows.Forms.TextBox txbTableName;
        private System.Windows.Forms.Label label5;
        private System.Windows.Forms.Panel panel14;
        private System.Windows.Forms.TextBox textBox3;
        private System.Windows.Forms.Label label6;
        private System.Windows.Forms.Panel panel19;
        private System.Windows.Forms.Button btnShowTable;
        private System.Windows.Forms.Button btnEditTable;
        private System.Windows.Forms.Button btnDeleteTable;
        private System.Windows.Forms.Button btnAddTable;
        private System.Windows.Forms.Panel panel20;
        private System.Windows.Forms.DataGridView dtgvTable;
        private System.Windows.Forms.Panel panel23;
        private System.Windows.Forms.Button btnResetPassword;
        private System.Windows.Forms.Panel panel25;
        private System.Windows.Forms.ComboBox cbAccountType;
        private System.Windows.Forms.Label label11;
        private System.Windows.Forms.Panel panel26;
        private System.Windows.Forms.TextBox txbDisplayName;
        private System.Windows.Forms.Label label12;
        private System.Windows.Forms.Panel panel27;
        private System.Windows.Forms.TextBox txbUserName;
        private System.Windows.Forms.Label label13;
        private System.Windows.Forms.Panel panel28;
        private System.Windows.Forms.Button btnShowAccount;
        private System.Windows.Forms.Button btnEditAccount;
        private System.Windows.Forms.Button btnDeleteAccount;
        private System.Windows.Forms.Button btnAddAccount;
        private System.Windows.Forms.Panel panel29;
        private System.Windows.Forms.DataGridView dtgvAccount;
    }
}

Code fAdmin.cs

using QuanLyQuanCafe.DAO;
using QuanLyQuanCafe.DTO;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Data.SqlClient;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace QuanLyQuanCafe
{
    public partial class fAdmin : Form
    {
        BindingSource foodList = new BindingSource();
        public fAdmin()
        {
            InitializeComponent();
            Load();
        }

        #region methods

        void Load()
        {
            dtgvFood.DataSource = foodList;

            LoadDateTimePickerBill();
            LoadListBillByDate(dtpkFromDate.Value, dtpkToDate.Value);
            LoadListFood();
            LoadCategoryIntoCombobox(cbFoodCategory);
            AddFoodBinding();
        }
        void LoadDateTimePickerBill()
        {
            DateTime today = DateTime.Now;
            dtpkFromDate.Value = new DateTime(today.Year, today.Month, 1);
            dtpkToDate.Value = dtpkFromDate.Value.AddMonths(1).AddDays(-1);
        }
        void LoadListBillByDate(DateTime checkIn, DateTime checkOut)
        {
            dtgvBill.DataSource = BillDAO.Instance.GetBillListByDate(checkIn, checkOut);
        }

        void AddFoodBinding()
        {
            txbFoodName.DataBindings.Add(new Binding("Text", dtgvFood.DataSource, "Name"));
            txbFoodID.DataBindings.Add(new Binding("Text", dtgvFood.DataSource, "ID"));
            nmFoodPrice.DataBindings.Add(new Binding("Value", dtgvFood.DataSource, "Price"));
        }

        void LoadCategoryIntoCombobox(ComboBox cb)
        {
            cb.DataSource = CategoryDAO.Instance.GetListCategory();
            cb.DisplayMember = "Name";
        }
        void LoadListFood()
        {
            foodList.DataSource = FoodDAO.Instance.GetListFood();
        }
        #endregion

        #region events

        private void btnShowFood_Click(object sender, EventArgs e)
        {
            LoadListFood();
        }
       
        private void btnViewBill_Click(object sender, EventArgs e)
        {
            LoadListBillByDate(dtpkFromDate.Value, dtpkToDate.Value);
        }
        #endregion

        private void txbFoodID_TextChanged(object sender, EventArgs e)
        {
            if (dtgvFood.SelectedCells.Count > 0)
            {
                int id = (int)dtgvFood.SelectedCells[0].OwningRow.Cells["CategoryID"].Value;

                Category cateogory = CategoryDAO.Instance.GetCategoryByID(id);

                cbFoodCategory.SelectedItem = cateogory;

                int index = -1;
                int i = 0;
                foreach (Category item in cbFoodCategory.Items)
                {
                    if (item.ID == cateogory.ID)
                    {
                        index = i;
                        break;
                    }
                    i++;
                }

                cbFoodCategory.SelectedIndex = index;
            }
        }
    }
}

Code CategoryDAO.cs

using QuanLyQuanCafe.DTO;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace QuanLyQuanCafe.DAO
{
    public class CategoryDAO
    {
        private static CategoryDAO instance;

        public static CategoryDAO Instance
        {
            get { if (instance == null)instance = new CategoryDAO(); return CategoryDAO.instance; }
            private set { CategoryDAO.instance = value; }
        }

        private CategoryDAO() { }

        public List<Category> GetListCategory()
        {
            List<Category> list = new List<Category>();

            string query = "select * from FoodCategory";

            DataTable data = DataProvider.Instance.ExecuteQuery(query);

            foreach (DataRow item in data.Rows)
            {
                Category category = new Category(item);
                list.Add(category);
            }

            return list;
        }

        public Category GetCategoryByID(int id)
        {
            Category category = null;

            string query = "select * from FoodCategory where id = " + id;

            DataTable data = DataProvider.Instance.ExecuteQuery(query);

            foreach (DataRow item in data.Rows)
            {
                category = new Category(item);
                return category;
            }

            return category;
        }
    }
}

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Thảo luận Hỏi và đáp Báo lỗi bài viết
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Binding thông tin thức ăn trong phần mềm Quản lý quán cafe với C# Winform
không bao giờ bó tay 2017-06-21 23:00:33

Theo tôi thì ad dùng cách Binding cbFoodCategory như các textbox khác mà không cần phải tạo thêm event txbFoodID_TextChanged theo code bên dưới. Tôi đã test và code chạy tốt

cbFoodCategory.DataBindings.Add(new Binding("SelectedValue", dtgvFood.DataSource, "CategoryID", true, DataSourceUpdateMode.Never));

 

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