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Using CellEditTemplateSelector with different sources for Combobox

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Maria asked on 17 May 2011, 12:58 AM

In my scenario I have a column that can have a ComboBox or a TextBox and it's defined in the following way:

<telerik:GridViewDataColumn Header="Target" DataMemberBinding="{Binding Target}" Width="70" ValidatesOnDataErrors="None" CellEditTemplateSelector="{StaticResource TargetEditStyleSelector}"/>

My templateSelectors are defined here:

<UserControl.Resources>

<templateSelectors:TargetCellEditTemplateSelector x:Key="TargetEditStyleSelector">

<templateSelectors:TargetCellEditTemplateSelector.TextBoxTemplate>

<DataTemplate>

<TextBox Text="{Binding Path=Target, Mode=TwoWay}" HorizontalAlignment="Stretch" />

</DataTemplate>

</templateSelectors:TargetCellEditTemplateSelector.TextBoxTemplate>

<templateSelectors:TargetCellEditTemplateSelector.ComboBoxTemplate>

<DataTemplate>

<ComboBox DisplayMemberPath="Name" SelectedValue="Id" ItemsSource="{Binding Source={StaticResource comboBoxSource}}"/>

</DataTemplate>

</templateSelectors:TargetCellEditTemplateSelector.ComboBoxTemplate>

</templateSelectors:TargetCellEditTemplateSelector>

</UserControl.Resources>

The problem is that comboBoxSource can be changed in code depending on the value selected in another column and I'm not sure how to properly bind the source of that combobox. Any help is highly appreciated. Thanks!

Using CellEditTemplateSelector with different sources for Combobox

4 Answers, 1 is accepted