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override the filter descriptor in a radGridView

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Iheb
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Iheb asked on 29 Sep 2012, 10:08 AM
Hi,

I have a column in my radGridView. The type of this column is int

I have to check if this value exists in a list of values

FilterDescriptor descriptorAgence = new FilterDescriptor();
descriptorAgence.Member = "Agence_Number";
descriptorAgence.Operator = FilterOperator.IsContainedIn;
descriptorAgence.Value = new int [] {1,2,3,4,5,6,7,8,9};

but an error occur and it told me that contains is not supported. 

Is there a way to bypass this limitation or a way to override the IsContainedIn filterOperator to do this task.

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Dimitrina
Telerik team
answered on 29 Sep 2012, 11:21 AM
Hi,

 Indeed you cannot use the "IsContainedIn" operator for Int values. It is applicable to String values only. Please check our online documentation where you can find detailed information on how the filtering mechanism works.

Regards,
Didie
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Iheb
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answered on 01 Oct 2012, 02:54 PM
Hi,

So can I add my own filter operators ?

For example:
descriptorAgence.Operator = FilterOperator.MyCustomTest


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Dimitrina
Telerik team
answered on 01 Oct 2012, 02:58 PM
Hi,

I am afraid that this is not supported for the time being.

All the best,
Didie
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