Hurdles on 'CellEditingEnded' event on DataGrid when we have Checkbox on DataTemplate

[gautham]

Hello,

 

I have attached a behavior on Datagrid; it has ‘CellEditingEnded’ event. It works fine when I place the Combobox, Textbox, and Autocompletebox inside the Datatemplate.

 

Problem:

The ‘CellEditingEnded’ event will not fire, when I place the Checkbox control inside Datatemplate.

 

My Code Snippet:

public class UpdateValueBehavior : Behavior<RadGridView>

       {

              protected override void OnAttached()

              {

                     base.OnAttached();

                     this.AssociatedObject.CellEditEnded += new EventHandler<

                GridViewCellEditEndedEventArgs>(AssociatedObject_CellEditEnded);

              }

  

              void AssociatedObject_CellEditEnded(object sender, GridViewCellEditEndedEventArgs e)

              {

                   // my logic

              }

       }

Regards,
Gautham

[Vlad]

Hi,

 Can you post more info about your grid version?

Regards,
Vlad
the Telerik team

[gautham]

Hello Vlad,

My gridVersion:

  

    Assembly Telerik.Windows.Controls.GridView.dll, v2.0.50727 

 

Regards, 

 Gautham

[Vlad]

Hello,

 This is the framework version - not the grid version. 

All the best,
Vlad
the Telerik team

[gautham]

Hello,

 > DataGrid Version: 2010.2 812

My code snippet:

                 <syncControls:GridViewDataColumn.CellTemplate>
  <DataTemplate>
  <syncControls:CheckBox IsChecked="{Binding IsAllowToDispatch, Mode=TwoWay}"/>
</DataTemplate>
</syncControls:GridViewDataColumn.CellTemplate>
<syncControls:GridViewDataColumn.CellEditTemplate>
<DataTemplate>
<syncControls:CheckBox IsChecked="{Binding IsAllowToDispatch, Mode=TwoWay}"/>
</DataTemplate>
</syncControls:GridViewDataColumn.CellEditTemplate>

Problem: It will work fine when the 'checkbox' is in edit mode, 
but when I just click using mouse button. This event will not fire.

Regards,
Gautham

[Yavor Georgiev]

Hello gautham,

 If you place a CheckBox in the CellTemplate of a GridViewColumn, you will be able to manipulate the CheckBox directly, without entering edit mode in RadGridView. Without entering edit mode, the CellEditEnded event will not fire. I propose to set the IsReadOnly property of the CheckBox in the CellTemplate to true, so that clicking it will enter edit mode and display the CheckBox in the CellEditTemplate. This way, when the CheckBox is manipulated, the CellEditEnded event will fire.

Regards,
Yavor Georgiev
the Telerik team

[gautham]

Hello,

 But, we don't have a ReadOnly Property for checkbox, so I made  used of 'ISEnabled' property. Please help to customize the checkbox by implementing an another property 'ReadOnly'

Anyway this is very useful solution.


Regards,
Gautham

[Anand]

Yavor ,Could not able to implement your solution. Can you post code  ?

Anand