WPF RadGridView Delete row via

[Elias]

Is there a way to delete all rows inside a RadGridView after a button event has been pressed?
The documentation shows how to delete the row/rows via keyboard(from a user) or manually but didn't found via code
Example: The user presses a button that deletes all text inside textboxes including the rows data inside the RadGridView

[Martin Ivanov]

Hello Elias,

To delete all rows on button click, you can clear the collection assigned as ItemsSource of RadGridView. For example:

var source = this.gridView.ItemsSource as MyCollectionTypeHere;
source.Clear();
// or 
this.radGridView.ItemsSource = null;

Regards,
Martin Ivanov
Progress Telerik

[Elias]

Thanks a lot, I notice can use

this.radGridView.Items.Clear()

For clearing the entire collection