Cancel Automatic Selection After Row Deleting

[David]

Hellow,

 

When deleting the selected row in RadGridView, the selection changes automatically to another row. How can I cancel this behaviour ?

There are "Deleted" and "Deleting" events indeed, but they are fired only following a user's deletion. In my case, the deletion is made following a change in the ItemsSource collection.

[Stefan Nenchev]

Hi David,

Generally, if the IsSynchronizedWithCurrentItem property of RadGridView is set to "False"(this is the default value), deleting the selected item directly from the source collection will leave the control without a selected item. You can try explicitly setting the property to false and check how this works for you.

If you need the property to be true, you can work with the CollectionChanged event of your ItemsSource collection: 

public MainWindow()
       {
           InitializeComponent();
           var collection = (this.clubsGrid.ItemsSource as ObservableCollection<Club>);
           collection.CollectionChanged += collection_CollectionChanged;
       }

       void collection_CollectionChanged(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
       {
           // work with grid`s selected item
       }

Regards,
Stefan Nenchev
Telerik

[David]

It seems that the default value is not false. Anyway, when I set it explicit to false, it worked for me. Thanks!

[Stefan Nenchev]

Hi David,

Indeed, the default value is null. Excuse me for the misleading information. I am glad to hear the issue is resolved, though.

Regards,
Stefan Nenchev
Telerik