/* User Interfaces in C#: Windows Forms and Custom Controls by Matthew MacDonald Publisher: Apress ISBN: 1590590457 */ using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; namespace ADO.NET_Binding { /// <summary> /// Summary description for EditableBinding. /// </summary> public class EditableBinding : System.Windows.Forms.Form { internal System.Windows.Forms.Label Label4; internal System.Windows.Forms.GroupBox GroupBox1; internal System.Windows.Forms.Label Label3; internal System.Windows.Forms.Label Label2; internal System.Windows.Forms.Label Label1; internal System.Windows.Forms.TextBox txtModelName; internal System.Windows.Forms.TextBox txtDescription; internal System.Windows.Forms.TextBox txtUnitCost; internal System.Windows.Forms.TextBox txtModelNumber; internal System.Windows.Forms.ComboBox cboModelName; /// <summary> /// Required designer variable. /// </summary> private System.ComponentModel.Container components = null; public EditableBinding() { // // Required for Windows Form Designer support // InitializeComponent(); // // TODO: Add any constructor code after InitializeComponent call // } /// <summary> /// Clean up any resources being used. /// </summary> protected override void Dispose( bool disposing ) { if( disposing ) { if(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.Label4 = new System.Windows.Forms.Label(); this.GroupBox1 = new System.Windows.Forms.GroupBox(); this.Label3 = new System.Windows.Forms.Label(); this.Label2 = new System.Windows.Forms.Label(); this.Label1 = new System.Windows.Forms.Label(); this.txtModelName = new System.Windows.Forms.TextBox(); this.txtDescription = new System.Windows.Forms.TextBox(); this.txtUnitCost = new System.Windows.Forms.TextBox(); this.txtModelNumber = new System.Windows.Forms.TextBox(); this.cboModelName = new System.Windows.Forms.ComboBox(); this.GroupBox1.SuspendLayout(); this.SuspendLayout(); // // Label4 // this.Label4.Location = new System.Drawing.Point(16, 17); this.Label4.Name = "Label4"; this.Label4.Size = new System.Drawing.Size(88, 16); this.Label4.TabIndex = 20; this.Label4.Text = "Select a Record:"; // // GroupBox1 // this.GroupBox1.Anchor = (((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) | System.Windows.Forms.AnchorStyles.Left) | System.Windows.Forms.AnchorStyles.Right); this.GroupBox1.Controls.AddRange(new System.Windows.Forms.Control[] { this.Label3, this.Label2, this.Label1, this.txtModelName, this.txtDescription, this.txtUnitCost, this.txtModelNumber}); this.GroupBox1.Location = new System.Drawing.Point(16, 53); this.GroupBox1.Name = "GroupBox1"; this.GroupBox1.Size = new System.Drawing.Size(400, 252); this.GroupBox1.TabIndex = 19; this.GroupBox1.TabStop = false; // // Label3 // this.Label3.Location = new System.Drawing.Point(220, 56); this.Label3.Name = "Label3"; this.Label3.Size = new System.Drawing.Size(36, 16); this.Label3.TabIndex = 18; this.Label3.Text = "Cost:"; // // Label2 // this.Label2.Location = new System.Drawing.Point(16, 56); this.Label2.Name = "Label2"; this.Label2.Size = new System.Drawing.Size(52, 16); this.Label2.TabIndex = 17; this.Label2.Text = "Model:"; // // Label1 // this.Label1.Location = new System.Drawing.Point(16, 28); this.Label1.Name = "Label1"; this.Label1.Size = new System.Drawing.Size(52, 16); this.Label1.TabIndex = 16; this.Label1.Text = "Name:"; // // txtModelName // this.txtModelName.Location = new System.Drawing.Point(68, 24); this.txtModelName.Name = "txtModelName"; this.txtModelName.Size = new System.Drawing.Size(316, 21); this.txtModelName.TabIndex = 15; this.txtModelName.Text = ""; // // txtDescription // this.txtDescription.Location = new System.Drawing.Point(12, 92); this.txtDescription.Multiline = true; this.txtDescription.Name = "txtDescription"; this.txtDescription.Size = new System.Drawing.Size(372, 116); this.txtDescription.TabIndex = 14; this.txtDescription.Text = ""; // // txtUnitCost // this.txtUnitCost.Location = new System.Drawing.Point(256, 52); this.txtUnitCost.Name = "txtUnitCost"; this.txtUnitCost.Size = new System.Drawing.Size(128, 21); this.txtUnitCost.TabIndex = 13; this.txtUnitCost.Text = ""; // // txtModelNumber // this.txtModelNumber.Location = new System.Drawing.Point(68, 52); this.txtModelNumber.Name = "txtModelNumber"; this.txtModelNumber.Size = new System.Drawing.Size(136, 21); this.txtModelNumber.TabIndex = 12; this.txtModelNumber.Text = ""; // // cboModelName // this.cboModelName.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList; this.cboModelName.Location = new System.Drawing.Point(108, 13); this.cboModelName.Name = "cboModelName"; this.cboModelName.Size = new System.Drawing.Size(308, 21); this.cboModelName.TabIndex = 18; // // EditableBinding // this.AutoScaleBaseSize = new System.Drawing.Size(5, 14); this.ClientSize = new System.Drawing.Size(432, 318); this.Controls.AddRange(new System.Windows.Forms.Control[] { this.Label4, this.GroupBox1, this.cboModelName}); this.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0))); this.Name = "EditableBinding"; this.Text = "EditableBinding"; this.Load += new System.EventHandler(this.EditableBinding_Load); this.GroupBox1.ResumeLayout(false); this.ResumeLayout(false); } #endregion private void EditableBinding_Load(object sender, System.EventArgs e) { DataSet dsStore = new DataSet(); dsStore.ReadXmlSchema(Application.StartupPath + "store.xsd"); dsStore.ReadXml(Application.StartupPath + "store.xml"); cboModelName.DataSource = dsStore.Tables["Products"]; cboModelName.DisplayMember = "ModelName"; txtModelName.DataBindings.Add("Text", dsStore.Tables["Products"], "ModelName"); txtModelNumber.DataBindings.Add("Text", dsStore.Tables["Products"], "ModelNumber"); txtUnitCost.DataBindings.Add("Text", dsStore.Tables["Products"], "UnitCost"); txtDescription.DataBindings.Add("Text", dsStore.Tables["Products"], "Description"); } [STAThread] static void Main() { Application.Run(new EditableBinding()); } } } ADO.NETBinding.zip( 76 k)