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Not answered Clear Selection button custom behavior

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  • Shawn avatar

    Posted on Dec 27, 2011 (permalink)

    I'm trying to make a multi-select combobox with checkboxes in each item. Is there an event/way to get access to the clear selection button? I didn't see an event and I wasn't having luck finding the button in the visual tree. I was hoping i could hook into previewleftmousebuttondown and do my clear action. 

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  • Yana Yana admin's avatar

    Posted on Dec 29, 2011 (permalink)

    Hello Shawn,

    I am afraid that the behavior of the ClearSelection button cannot be easily customized - it just sets SelectedIndex=-1.  You should modify the template of the ComboBox in order to subscribe to the previewleftmousebuttondown event of the button.

    Greetings,
    Yana
    the Telerik team

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