You're gonna laugh. It's this easy:
namespace ListBoxDemo
{
partial class Form1
{
/// <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.btnSetValue = new System.Windows.Forms.Button();
this.btnGetValue = new System.Windows.Forms.Button();
this.tbValue = new System.Windows.Forms.TextBox();
this.lbMyListBox = new System.Windows.Forms.ListBox();
this.SuspendLayout();
//
// btnSetValue
//
this.btnSetValue.Location = new System.Drawing.Point(199, 67);
this.btnSetValue.Name = \"btnSetValue\";
this.btnSetValue.Size = new System.Drawing.Size(75, 23);
this.btnSetValue.TabIndex = 8;
this.btnSetValue.Text = \"Set Value\";
this.btnSetValue.UseVisualStyleBackColor = true;
this.btnSetValue.Click += new
System.EventHandler(this.btnSetValue_Click);
//
// btnGetValue
//
this.btnGetValue.Location = new System.Drawing.Point(199, 12);
this.btnGetValue.Name = \"btnGetValue\";
this.btnGetValue.Size = new System.Drawing.Size(75, 23);
this.btnGetValue.TabIndex = 7;
this.btnGetValue.Text = \"Get Value\";
this.btnGetValue.UseVisualStyleBackColor = true;
//
// tbValue
//
this.tbValue.Location = new System.Drawing.Point(190, 41);
this.tbValue.Name = \"tbValue\";
this.tbValue.Size = new System.Drawing.Size(100, 20);
this.tbValue.TabIndex = 6;
//
// lbMyListBox
//
this.lbMyListBox.FormattingEnabled = true;
this.lbMyListBox.Items.AddRange(new object[] {
\"Alpha\",
\"Beta\",
\"Delta\",
\"Gamma\"});
this.lbMyListBox.Location = new System.Drawing.Point(12, 12);
this.lbMyListBox.Name = \"lbMyListBox\";
this.lbMyListBox.Size = new System.Drawing.Size(120, 95);
this.lbMyListBox.TabIndex = 5;
this.lbMyListBox.Click += new
System.EventHandler(this.lbMyListBox_Click);
//
// Form1
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(365, 264);
this.Controls.Add(this.btnSetValue);
this.Controls.Add(this.btnGetValue);
this.Controls.Add(this.tbValue);
this.Controls.Add(this.lbMyListBox);
this.Name = \"Form1\";
this.Text = \"Form1\";
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private System.Windows.Forms.Button btnSetValue;
private System.Windows.Forms.Button btnGetValue;
private System.Windows.Forms.TextBox tbValue;
private System.Windows.Forms.ListBox lbMyListBox;
}
}
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
namespace ListBoxDemo
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void lbMyListBox_Click(object sender, EventArgs e)
{
this.tbValue.Text = this.lbMyListBox.SelectedItem.ToString();
}
private void btnSetValue_Click(object sender, EventArgs e)
{
this.lbMyListBox.SelectedItem = this.tbValue.Text;
}
}
}
--
breitak67
