WPF ListView with GridViewColumn and DataTemplate
I have a CheckedListBox
control which is created by adding a DataTemplate
with a CheckBox
to a ListView
. The problem is that I need columns too.
The following code doesn't display the check boxes:
<ListView x:Name="lbDatabases" Height="138" Width="498" Canvas.Left="44" Canvas.Top="146">
<ListView.View>
<GridView>
<GridViewColumn DisplayMemberBinding="{Binding DbName}" Header="Databases" Width="498"/>
</GridView>
</ListView.View>
<ListView.ItemTemplate>
<DataTemplate>
<CheckBox IsChecked="{Binding IsActive}" Checked="AnyChange" Unchecked="AnyChange" Style="{x:Null}" Content="{Binding DbName}"
Widt开发者_Go百科h="{Binding CheckWidth}" />
</DataTemplate>
</ListView.ItemTemplate>
</ListView>
However, if I comment out this code, everything works fine but no columns:
<ListView.View>
<GridView >
<GridViewColumn DisplayMemberBinding="{Binding DbName}" Header="Databases" Width="498"/>
</GridView>
</ListView.View>
Is there any way to have it all?
You need to define the data template as CellTemplate for your column:
<ListView x:Name="lbDatabases" Height="138" Width="498" Canvas.Left="44" Canvas.Top="146" >
<ListView.View >
<GridView >
<GridViewColumn Header="Databases" Width="498">
<GridViewColumn.CellTemplate>
<DataTemplate>
<CheckBox IsChecked="{Binding IsActive}" Checked="AnyChange" Unchecked="AnyChange" Style="{x:Null}" Content="{Binding DbName}"
Width="{Binding CheckWidth}" />
</DataTemplate>
</GridViewColumn.CellTemplate>
</GridViewColumn>
</GridView>
</ListView.View>
</ListView>
ok after struggling all morning I figured it out. They key here is to use a CellTemplate:
<ListView x:Name="lbDatabases" Height="138" Width="498" Canvas.Left="44" Canvas.Top="146" Style="{StaticResource ListViewStyle}">
<ListView.View >
<GridView>
<GridViewColumn Header="Databases" Width="498">
<GridViewColumn.CellTemplate>
<DataTemplate>
<CheckBox IsChecked="{Binding IsActive}" Checked="AnyChange" Unchecked="AnyChange" Style="{x:Null}" Content="{Binding DbName}"
Width="{Binding CheckWidth}" />
</DataTemplate>
</GridViewColumn.CellTemplate>
</GridViewColumn>
</GridView>
</ListView.View>
</ListView>
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