Auto or Lightweight Rendering mode breaks RadComboBox Drobdowns

2 posts, 0 answers
  1. Corey
    Corey avatar
    1 posts
    Member since:
    Sep 2013

    Posted 22 Nov 2013 Link to this post

    Switching from Classic to Auto or Lightweight render mode  (e.g. "Telerik.Web.UI.RenderMode" value="Classic"  --> "Telerik.Web.UI.RenderMode" value="Auto")  seems to cause a break in most places where RadCombo box is used.  
    What about Lightweight/Auto rendering could be causing this?

    Please refer to screenshots.  

    Any and all theories and/or suggestions will be greatly appreciated.
  2. Nencho
    Admin
    Nencho avatar
    1458 posts

    Posted 27 Nov 2013 Link to this post

    Hello Corey,

    Your observations are correct. There is a bug with the RenderMode Auto, when it is explicitly set in the configuration (markup) of the RadComboBox. However, the issue does not arise, when the web.config file is used for managing the RenderMode for the desired controls.

    Regards,
    Nencho
    Telerik
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