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Filter DropDownList

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DropDownList
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Dasash
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Dasash asked on 07 Apr 2011, 08:04 AM
Hi
I Want To Know if i can apply Filter on the item Dynamicly in run time or i need To do It on Data Table That Bound to the Contrl
THX

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Emanuel Varga
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answered on 07 Apr 2011, 08:44 AM
Hello,

You can use the Filter delegate, like so:
dropDown.Filter = new Predicate<RadListDataItem>(FilterItem);
 
public bool FilterItem(RadListDataItem listItem)
{
    if (someCondition)
    {
        return true;
    }
 
    return false;
}

Hope this helps, if you have any other questions or comments, please let me know,

Best Regards,
Emanuel Varga

Telerik WinForms MVP
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Dasash
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answered on 07 Apr 2011, 08:58 AM
Hi Thanks For the your poat
but How U Can Perform Filter On Item That Bounded
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Emanuel Varga
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answered on 07 Apr 2011, 11:47 AM
Hello again,

Just call dropDown.Rebind()

Hope this helps, if you have any other questions or comments, please let me know,

Best Regards,
Emanuel Varga

Telerik WinForms MVP
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Dasash
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