Control Compatibility Issue

2 posts, 0 answers
  1. Ajay
    Ajay avatar
    19 posts
    Member since:
    Aug 2012

    Posted 08 Mar 2013 Link to this post

    I have drag and drop control to my Page.  But it shows following error at runatime..

    The base class includes the field 'RadDatePicker1', but its type (Telerik.Web.UI.RadDatePicker) is not compatible with the type of control (Telerik.Web.UI.RadDatePicker).

    What is this?
    what is my mistake?
  2. Kostadin
    Kostadin avatar
    1733 posts

    Posted 13 Mar 2013 Link to this post

    Hello Ajay,

    The aforementioned error message results when you try to perform an update of the .dlls a control is using and your application is expecting a different version of the .dlls. To resolve this issue go to all your directive and references to the libraries and make sure you update the version of the control or make it version agnostic.

    the Telerik team
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