Is there a way that I can configure the selection for the TileList, so that, the user can select multiple tiles but only one tile per group?
Like the behavior of a RadioButton, for example?
Thanks in advance.
4 Answers, 1 is accepted
Selecting one item per group is not supported out of the box by the RadTileList control. You could try to achieve this behavior using custom code. I have searched for a possible solution and I think I manage to found one. I have created a sample project and attached it to this reply. In a few words, I have subscribed to the SelectionChanged of the control and I am checking the currently selected item. If there is already selected item for this group I am removing it from the SelectedItems collection. Keep in mind that, adding/removing items from the SelectedItems collection will trigger the SelectionChanged event again.
Thank you for your sample, it works as expected and it fits our needs.
I wanna leave the suggestion of introducing such feature without the need of a workaround, it just seemed like something obvious to us and we didn't even try to come up with a workaround in the first place because we thought we were just missing something and decided to check first.
I am happy to hear that the provided workaround works on your side. If you think that this is a good-to-have feature you can log a feature request in our Portal.