The MatchAllTerms search mode doesn't behave as epxected when the GroupRenderMode property of RadGridView is set to Flat.
To work this around, set the GroupRenderMode property of RadGridView to True.
When you have rows grouped by null value and you try to move one of the rows to another group, a NullReferenceException is thrown.
This is reproducible only when DataView is used as ItemsSource of RadGridView.
To work this around, avoid using null values. Or avoid using DataView.
The GroupRenderMode of the RadGridVIew is set to Flat. The control is populated with items that implement the IList interface. The Count property of the custom objects needs to return value bigger than 1. So when the Delete button is pressed, the rows beneath the deleted one will also be deleted. Their number depends on the Count property of the custom object.
Blank spaces where rows should appear are observed in the following situation. You start editing a row or a column, then scroll the row outside of the viewport before the edit was committed. Then sort a column.
This is reproducible only if the GroupRenderMode property of RadGridView is set to Flat. Also, the AutoGenerateColumns property should be set to False and the Columns should be added manually.
Note that the issue is reproducible also in RadTreeListView, which has the GroupRenderMode set to Flat by default.
To work this around, set the GroupRenderMode property of RadGridView to Nested.
* Workaround: commit the edit before removing the item * Works fine with the old Nested mode
The ItemsControl that holds the control panel of RadGridView should not be included in the tab order. Its IsTabStop property should be False. Only the items inside of it should be included in the tab order.
To work this around, use the ChildrenOfType extension method to get the ItemsControl and set its IsTabStop property. Optionally, you can exclude also the ControlPanelItemControl elements from the tab order.
private void gridView_Loaded(object sender, RoutedEventArgs e)
{
var controlPanel = this.gridView.ChildrenOfType<ItemsControl>().FirstOrDefault(x => x.Name == "PART_ControlPanelItemsControl");
controlPanel.IsTabStop = false;
}
When pressing F10, the received key is Key.System.
SearchStateManager property is null when trying to change any of the properties of the SearchStateManager object in the Loaded event. This behavior is observed when the ShowSearchPanel property is not set to true initially.
When the ItemsSource is not set: ArgumentOutOfRangeException is thrown
When the ItemsSource is set to an empty collection: DivideByZeroException is thrown