CheckBox List : CheckBox « Windows Presentation Foundation « C# / C Sharp

CheckBox List

CheckBox List

<Window x:Class="ClassicControls.CheckBoxList"
    Title="CheckBoxList" Height="300" Width="300">
  <Grid Margin="10">
      <RowDefinition Height="*"></RowDefinition>
      <RowDefinition Height="Auto"></RowDefinition>
    <ListBox Name="lst" SelectionChanged="lst_SelectionChanged" CheckBox.Click="lst_SelectionChanged" >
      <CheckBox Margin="3">Option 1</CheckBox>
      <CheckBox Margin="3">Option 2</CheckBox>
      <CheckBox Margin="3">Option 3</CheckBox>
    <StackPanel Grid.Row="1" Margin="0,10,0,0">
      <Button Margin="0,10,0,0" Click="cmd_CheckAllItems">Examine All Items</Button>

using System;
using System.Collections.Generic;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;

namespace ClassicControls
    public partial class CheckBoxList : System.Windows.Window
        public CheckBoxList()
        private void lst_SelectionChanged(object sender, RoutedEventArgs e)
            if (e.OriginalSource is CheckBox)
                lst.SelectedItem = e.OriginalSource;
            if (lst.SelectedItem == null) return;

        private void cmd_CheckAllItems(object sender, RoutedEventArgs e)
            foreach (CheckBox item in lst.Items)
                if (item.IsChecked == true)
                    Console.WriteLine((item.Content + " is checked."));



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