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Question about custom RadGridView filtering on a List<> field

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Mark
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Mark asked on 03 Feb 2016, 03:42 PM

I have a RadGridView that I am trying to put a custom filter on. The field that I am trying to put the filter on is actually a List<string> field that I am formatting into a comma delimited list with a Converter object. If I have it set up that way, the RadGridView refuses to accept the CompositeFilterDescriptor object (using the Contains operator), but if I format the List<> to a comma delimited string before populating the GridView and forgo the Converter, it works fine.

 

Is there anything special you have to do when the field is a List<> or is it possible at all?

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Yoan
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answered on 08 Feb 2016, 12:19 PM
Hi Mark,

In order to achieve your goal, you can try to implement the second approach described in this forum thread.

Regards,
Yoan
Telerik
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Yoan
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