[Solved] Update Checkbox Data on value change

[Ryan]

Can a GridViewCheckBoxColumn trigger an event whe the value changes OR does a unbound checkbox need to be used?   I have a GridViewCheckbox column but am struggleing on how it can update the view model without CelleditEnd being thrown.

<telerik:RadGridView ScrollViewer.VerticalScrollBarVisibility="Auto"RowDetailsVisibilityMode="VisibleWhenSelected" RowIndicatorVisibility="Collapsed"IsSynchronizedWithCurrentItem="True" AutoGenerateColumns="False" ItemsSource="{BindingPath=WorkAccessSource.View, Mode=TwoWay}" SelectionUnit="FullRow" SelectedItem="{BindingCurrentWorkAccessObject, Mode=TwoWay, UpdateSourceTrigger=Default}"SelectionMode="Single"> 
....
<telerik:RadGridView.Columns>
....
<telerik:GridViewCheckBoxColumn Header="Caps" DataMemberBinding="{Binding CallForCaps,Mode=TwoWay, Converter={StaticResource CharToBooleanConverter}}" IsSortable="True"IsGroupable="True" IsFilterable="False" IsReadOnly="False" HeaderTextAlignment="Center" /> 
...
</telerik:RadGridView.Columns>

[Vlad]

Hello,

 I see that you already have IValueConverter for DataMemberBinding - why not use ConvertBack method to do this?

Regards,
Vlad
the Telerik team

[Ryan]

I don't think I made the the scenario clear enough.  The CellEditEnd doesn't fire until focus is lost,etc., therefore the convert doesn't happen at this time.  
The client wants to check the checkbox and the data be committed to the db.  Not wait for the user to click on another row...if they do. 

[Vlad]

Hello,

 Why not use directly CellTemplate and define TwoWay bound CheckBox there? In this case you will need even need to go in edit mode. 

Greetings,
Vlad
the Telerik team