cannot delete or insert row in "Add new row" state

[Stefan]

Hello,

i have a gridview with ShowInsertRow behavoir
Grid binded to ObservableCollection.

User clicked fixed New row.
i tried to add or delete rows to/from my observable collection in this time(grid is focused on fixed new Row, but user dont makes entries) and dont see any updates.

[Yoan]

Hello Stefan,

In order to make it clear, would you please specify when you want to add/remove items from the collection? However, I have prepared a sample project with GridView binded  to a collection of Clubs. You can find it attached. As you can see I have subscribed to the AddingNewDataItem event. I am removing a item from my collection in this event. May I ask you to modify the attached project in order to reproduce the problem and resend it back to me?

Kind regards,
Yoan
the Telerik team

[Stefan]

hello,

1. go to new row
2. use context menu, i cant add new row.
Or make dispatcher timer, in dispatcher timer event i cant add new row also.

http://ysoft.de/RadGridView_WPF_AR_6.zip

[Yoan]

Hi Stefan,

Actually, you can not add new row to GridView while a row is in edit mode. In your case you can execute the CommitEdit method when you open the context menu. Please check the following code snippet for a reference:

private void RadContextMenu_Opening(object sender, Telerik.Windows.RadRoutedEventArgs e)
       {
           RadContextMenu menu = (RadContextMenu)sender;
           GridViewRow row = menu.GetClickedElement<GridViewRow>();
           if (row != null)
           {
               row.IsSelected = true;
           }
           else
               e.Handled = true;
           this.clubsGrid.CommitEdit();
       }

Hope this helps! 


Kind regards,
Yoan
the Telerik team

[Stefan]

no ;(
the row isnt commited after grid.commitedit

[Yoan]

Hello Stefan,

I am sorry to hear that you have met a problem again.

You can find attached a demo project. Can you reproduce the problem with it?

Regards,
Yoan
the Telerik team