CardView Refresh Collection After Group Changes

Environment

Product Version	2023.3.1010
Product	RadCardView for WPF

Description

How to change the group of a card when a property in an object has been changed.

Solution

To achieve this requirement you can use a QueryableCollectionView as the ItemsSource of RadCardView. Then on data item property changed, reset the GroupDescriptors of the collection view.

C#

	private void UpdateItem()
	{
 		var qcv = (QueryableCollectionView)this.cardView.ItemsSource;
   		var dataItem = (Person)qcv[0];
		dataItem.GroupKeyProperty = "new group value";
		qcv.GroupDescriptors.Reset();
	}