Handling PreviewMouseDown on TabItemEx doesn't work? | Infragistics Forums

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Handling PreviewMouseDown on TabItemEx doesn't work?

bobby posted over 13 years ago

I have some TabItems in the xamTabControl, whose contents should be displayed under some circumstances. Otherwise, the user gets a message box and goes back to the previously selected TabItem.

I tried handling the PreviewMouseDown and PreviewMouseLeftButtonDown on the TabItemEx and xamTabControl. I can check for the condition, but the user still gets to view the contents of the TabItem even if the condition is false. Handling the routed event (setting e.Handled=true) does not get the desired result.

Does anyone know why?

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Sam A. posted over 13 years ago

Please refere to the discussion in the following post regarding this topic:

http://forums.infragistics.com/forums/p/30188/161331.aspx#

Thank you,
Sam
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