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RadDataFilter: limit depth of filters tree

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Nazario
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Nazario asked on 15 Jun 2017, 03:45 PM
Hi, we are using telerik RadDataFilter but we do not want the user to be able to create an infinite-depth tree of filters (we think an excessive deep tree makes the UI messy and can get the filtering too complicated). We'd like to limit the depth in a way that after, let's say, 5 level of filters nesting, the user can't be able to generate a new level by clicking on the last green button of the filter, possibly hiding the button or cancelling some way the operation. We couldn't find a way to achieve our goal.

Thanks in advice!

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Stefan
Telerik team
answered on 20 Jun 2017, 10:43 AM
Hello Nazario,

As you may have already guessed, such behavior is not available out-of-the-box. You will need to implement some customizations in order to restrict the control in such manner. A possible solution regarding such behavior is discussed in the Simplifily Requirements - DataFilter forum thread and more precisely, in the second and third points from the reply in it. Can you please take a look at it?

I hope it helps you achieve the desired result.

Best Regards,
Stefan X1
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