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selecting last item of a gridview throws an exception

    Question


  • I have a grid view and in its selection changed event I am using a file save picker to select a file to save.When I select the last item of the grid view the app throws an exception: an invalid parameter was passed toa function that considers invalid parameters fatal. The exceptionis thrown when the PickSaveFileAsync() functionis called. I am not able to login to msdn from my PC so I can't really post the code.




    Friday, January 24, 2014 7:13 AM

All replies

  • Please post the code when you can.

    Matt Small - Microsoft Escalation Engineer - Forum Moderator
    If my reply answers your question, please mark this post as answered.

    NOTE: If I ask for code, please provide something that I can drop directly into a project and run (including XAML), or an actual application project. I'm trying to help a lot of people, so I don't have time to figure out weird snippets with undefined objects and unknown namespaces.

    Friday, January 24, 2014 2:10 PM
    Moderator