error appear when filtering in mutlicolumn combobox

2 posts, 0 answers
  1. elie
    elie avatar
    1 posts
    Member since:
    Apr 2011

    Posted 11 Mar 2012 Link to this post

    hello i am facing this problem : for any keypress on the combobox, the window where I use this multicolumn combo box is closing and this error appears:
    "System.InvalidCastException: Unable to cast object of type 'Telerik.WinControls.UI.RadMultiColumnComboBox' to type 'Telerik.WinControls.UI.RadGridView'."
    i am using q2 2009.
    thanks in advance
  2. Jack
    Jack avatar
    2333 posts

    Posted 13 Mar 2012 Link to this post

    Hello elie,

    This issue is addressed in Q2 2009 SP1. However, I recommend that you try our latest release - Q1 2012. It contains a lot of new features and controls. We will appreciate your feedback regarding them.
    All the best,
    the Telerik team
    RadControls for WinForms Q1'12 release is now live! Check out what's new or download a free trial >>
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