programming-examples/c-sharp/Others/Get selected checkbox list items.cs
2019-11-15 12:59:38 +01:00

73 lines
2.7 KiB
C#

Get selected checkbox list items
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
public class Form1 : System.Windows.Forms.Form {
private System.Windows.Forms.CheckedListBox chkListPossibleValues;
private System.Windows.Forms.ListBox lstSelected;
private System.Windows.Forms.Button btnMove;
private System.ComponentModel.Container components=null;
public Form1() {
InitializeComponent();
this.chkListPossibleValues.Items.Add("Ten");
}
private void InitializeComponent() {
this.lstSelected = new System.Windows.Forms.ListBox();
this.btnMove = new System.Windows.Forms.Button();
this.chkListPossibleValues = new System.Windows.Forms.CheckedListBox();
this.SuspendLayout();
this.lstSelected.Location = new System.Drawing.Point(240, 12);
this.lstSelected.Name = "lstSelected";
this.lstSelected.Size = new System.Drawing.Size(150, 180);
this.lstSelected.TabIndex = 1;
this.btnMove.Location = new System.Drawing.Point(160, 70);
this.btnMove.Name = "btnMove";
this.btnMove.TabIndex = 3;
this.btnMove.Text = "Move";
this.btnMove.Click += new System.EventHandler(this.btnMove_Click);
this.chkListPossibleValues.CheckOnClick = true;
this.chkListPossibleValues.Items.AddRange(new object[] {"One", "Two", "Three",
"Four", "Five","Six","Seven", "Eight", "Nine"});
this.chkListPossibleValues.Location = new System.Drawing.Point(8, 8);
this.chkListPossibleValues.Name = "chkListPossibleValues";
this.chkListPossibleValues.Size = new System.Drawing.Size(136, 184);
this.chkListPossibleValues.TabIndex = 0;
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(380, 200);
this.Controls.AddRange(new System.Windows.Forms.Control[] {this.btnMove,
this.lstSelected, this.chkListPossibleValues});
this.Name = "Form1";
this.Text = "List Boxes";
this.ResumeLayout(false);
}
static void Main() {
Application.Run(new Form1());
}
private void btnMove_Click(object sender, System.EventArgs e) {
if (this.chkListPossibleValues.CheckedItems.Count > 0) {
this.lstSelected.Items.Clear();
foreach (string item in this.chkListPossibleValues.CheckedItems) {
this.lstSelected.Items.Add(item.ToString());
}
for (int i = 0; i < this.chkListPossibleValues.Items.Count; i++){
this.chkListPossibleValues.SetItemChecked(i, false);
}
}
}
}