hi frds,
I have created a user control with the Imagebox control, label and a checkedlistbox control.
then I want to access checkedlistbox control from my application form. But unable to find any properties or event who manage directly to checkedlistbox control.
Plz provide way how to access that control event on my form In C# .
Thanks in advance
Dear
I' m created for you a user control and I added for it properites like this :
public PictureBox PicBox
{
get
{
return picBox1;
}
set
{
picBox1 = value;
}
}
public Label LblText
{
get
{
return lbl1;
}
set
{
lbl1 = value;
}
}
public CheckedListBox checkBoxList
{
get
{
return clb1;
}
set
{
clb1 = value;
}
}as you see I made properties for all controls and every properety get and set the label m checkedlistbox, or Picturebox direct..
after rebuild the solution you will see the user control in toolbox, drag and drop it,
and you will find all the defined controls in user control properites w(PicBox, LblText, and checkBoxList).
so you can edit them from designer or from the code .
Sample code:
// UserCntrl.Designer.cs
//====================
namespace winUserCntrlToutrial
{
partial class UserCntrl
{
/// <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 Component 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.clb1 = new System.Windows.Forms.CheckedListBox();
this.lbl1 = new System.Windows.Forms.Label();
this.picBox1 = new System.Windows.Forms.PictureBox();
((System.ComponentModel.ISupportInitialize)(this.picBox1)).BeginInit();
this.SuspendLayout();
//
// clb1
//
this.clb1.FormattingEnabled = true;
this.clb1.Items.AddRange(new object[] {
"Item 1",
"Item 2",
"Item 3"});
this.clb1.Location = new System.Drawing.Point(120, 42);
this.clb1.Name = "clb1";
this.clb1.Size = new System.Drawing.Size(101, 64);
this.clb1.TabIndex = 1;
//
// lbl1
//
this.lbl1.AutoSize = true;
this.lbl1.Location = new System.Drawing.Point(28, 16);
this.lbl1.Name = "lbl1";
this.lbl1.Size = new System.Drawing.Size(57, 13);
this.lbl1.TabIndex = 2;
this.lbl1.Text = "Text Label";
//
// picBox1
//
this.picBox1.Location = new System.Drawing.Point(12, 42);
this.picBox1.Name = "picBox1";
this.picBox1.Size = new System.Drawing.Size(93, 64);
this.picBox1.TabIndex = 3;
this.picBox1.TabStop = false;
//
// UserCntrl
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.Controls.Add(this.picBox1);
this.Controls.Add(this.lbl1);
this.Controls.Add(this.clb1);
this.Name = "UserCntrl";
this.Size = new System.Drawing.Size(240, 119);
((System.ComponentModel.ISupportInitialize)(this.picBox1)).EndInit();
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private System.Windows.Forms.CheckedListBox clb1;
private System.Windows.Forms.Label lbl1;
private System.Windows.Forms.PictureBox picBox1;
}
}// UserCntrl.cs
//==========
using System;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Windows.Forms;
namespace winUserCntrlToutrial
{
public partial class UserCntrl : UserControl
{
public PictureBox PicBox
{
get
{
return picBox1;
}
set
{
picBox1 = value;
}
}
public Label LblText
{
get
{
return lbl1;
}
set
{
lbl1 = value;
}
}
public CheckedListBox checkBoxList
{
get
{
return clb1;
}
set
{
clb1 = value;
}
}
public UserCntrl()
{
InitializeComponent();
}
}
}// Form1.Designer.cs
//==========
namespace winUserCntrlToutrial
{
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.userCntrl1 = new winUserCntrlToutrial.UserCntrl();
this.SuspendLayout();
//
// userCntrl1
//
this.userCntrl1.Location = new System.Drawing.Point(28, 44);
this.userCntrl1.Name = "userCntrl1";
this.userCntrl1.Size = new System.Drawing.Size(240, 119);
this.userCntrl1.TabIndex = 0;
//
// Form1
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(292, 266);
this.Controls.Add(this.userCntrl1);
this.Name = "Form1";
this.Text = "Form1";
this.ResumeLayout(false);
}
#endregion
private winUserCntrlToutrial.UserCntrl userCntrl1;
}
}// Form1.cs
//==========
using System;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Windows.Forms;
namespace winUserCntrlToutrial
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
userCntrl1.checkBoxList.Items.Add("Item 4");
userCntrl1.checkBoxList.SelectionMode = SelectionMode.One;
userCntrl1.LblText.Text = "This a user control sample";
userCntrl1.PicBox.BackColor = Color.Blue;
}
}
}Thanks a Lot sir,
given code is working
Thanks a Lot sir,
given code is working
your welcome at anytime to ask me..
pelase mark this thread as solved ;)
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