Mega Code Archive
Set Label text in a button click event
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using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
public class ButtonActionSetLabelTextBox : System.Windows.Forms.Form
{
private System.Windows.Forms.Label label1;
private System.Windows.Forms.TextBox textBox1;
private System.Windows.Forms.Button button1;
private System.ComponentModel.Container components = null;
public ButtonActionSetLabelTextBox()
{
InitializeComponent();
}
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#region Windows Form Designer generated code
private void InitializeComponent()
{
this.label1 = new System.Windows.Forms.Label();
this.textBox1 = new System.Windows.Forms.TextBox();
this.button1 = new System.Windows.Forms.Button();
this.SuspendLayout();
this.label1.Location = new System.Drawing.Point(32, 24);
this.label1.Name = "label1";
this.label1.TabIndex = 0;
this.label1.Text = "Hello World";
this.textBox1.Location = new System.Drawing.Point(24, 128);
this.textBox1.Name = "textBox1";
this.textBox1.TabIndex = 1;
this.textBox1.Text = "";
this.button1.Location = new System.Drawing.Point(24, 168);
this.button1.Name = "button1";
this.button1.TabIndex = 2;
this.button1.Text = "Say hello";
this.button1.Click += new System.EventHandler(this.button1_Click);
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(292, 266);
this.Controls.AddRange(new System.Windows.Forms.Control[] {this.button1,
this.textBox1,
this.label1});
this.Name = "ButtonActionSetLabelTextBox";
this.Text = "ButtonActionSetLabelTextBox";
this.ResumeLayout(false);
}
#endregion
[STAThread]
static void Main()
{
Application.Run(new ButtonActionSetLabelTextBox());
}
private void button1_Click(object sender, System.EventArgs e)
{
label1.Text = "Hello " + textBox1.Text;
}
}
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