How to fire "Add New Criteria Button" and "Delete Button" onClick events

[Omar]

Is it possible to bind and a funtion to "Add New Criteria" and "Delete" buttons onClick event?

Or an alternative event that fires everytime a new Filter Criteria or Nested Operator is added?

http://www.telerik.com/help/silverlight/raddatafilter-visual-structure.html

[Rossen Hristov]

Hi Carlos,

Unfortunately, RadDataFilter does not have such events.

You could attach to RadDataFilter.FilterDescriptors.CollectionChanged and RadDataFilter.FilterDescriptors.ItemChanged and listen for various changes there. Use the debugger to see what is thrown when.

I hope this helps.

Greetings,
Ross
the Telerik team