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Can Instant Filtering on Distinct Checkboxes be turned off?

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GridView
This is a migrated thread and some comments may be shown as answers.
Bob
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Bob asked on 09 Mar 2012, 11:10 PM

Our users have requested that we not perform an immediate filter when a distinct filter checkbox is clicked.  They would rather be able to select multiple checkboxes, then press the Filter button.  We call a web service to retrieve data each time filtering is performed, so this has become a performance issue.

Is there an easy way to turn off the instant filtering, or do we have to write a completely custom control?

Thanks for your help.

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Vlad
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answered on 12 Mar 2012, 08:28 AM
Hi,

 You can set IsFilteringDeferred to True for desired column to achieve your goal. 

Regards,
Vlad
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Bob
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answered on 12 Mar 2012, 02:59 PM
Thank you Vlad.  We have not upgraded to the latest version yet, so I don't have this property right now. This will be very easy, so I'll use it to encourage our team to upgrade.
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Yvan
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answered on 19 Apr 2012, 09:02 PM
Hi Vlad,

I have a question - it is possible to set IsFilteringDeferred default value for all the RadGridView columns (a RadGridView property) ?

And, the And/Or dropdown in field filter section send automatiquely the request to server. Is it a bug ?
I use the 2012.1.0416 version of telerik for Silverlight

Thanks
Yvan
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Rossen Hristov
Telerik team
answered on 20 Apr 2012, 01:35 PM
Hi,

RadGridView does not have such a property. You should set it for each column that you want deferred.

As for the behavior that you are describing, it is definitely a bug and I have logged it here.

I hope to be able to fix it next week. I will let you know once I manage to resolve it.

Greetings,
Ross
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Rossen Hristov
Telerik team
answered on 30 Apr 2012, 08:41 AM
Hello,

We have fixed this issue and it will be working as expected when our next "Latest Internal Build" is released.

All the best,
Ross
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Bob
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Yvan
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