WPF Databinding CheckBox.IsChecked
- by Adam Tegen
How would I bind the IsChecked member of a CheckBox to a member variable in my form?
(I realize I can access it directly, but I am trying to learn about databinding and WPF)
Below is my failed attempt to get this working.
XAML:
<Window x:Class="MyProject.Form1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Title" Height="386" Width="563" WindowStyle="SingleBorderWindow">
<Grid>
<CheckBox Name="checkBoxShowPending" TabIndex="2" Margin="0,12,30,0" Checked="checkBoxShowPending_CheckedChanged" Height="17" VerticalAlignment="Top" HorizontalAlignment="Right" Width="92" Content="Show Pending" IsChecked="{Binding ShowPending}">
</CheckBox>
</Grid>
</Window>
Code:
namespace MyProject
{
public partial class Form1 : Window
{
private ListViewColumnSorter lvwColumnSorter;
public bool? ShowPending
{
get { return this.showPending; }
set { this.showPending = value; }
}
private bool showPending = false;
private void checkBoxShowPending_CheckedChanged(object sender, EventArgs e)
{
//checking showPending.Value here. It's always false
}
}
}
