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Cannot edit master page in design view

2 posts, 0 answered
  1. Len Ford
    Len Ford avatar
    25 posts
    29 Apr 2004
    24 Dec 2006
    Link to this post
    I have replaced my form tags in my master page with:
    <sf1:CmsForm  tags. The master page works fine in Sitefinity beta3.

    However, I can no longer edit the page with Visual Studio in design view as when I change from code view to design view I get the following error:

    Error Creating Control - form1
    Unable to cast object of type 'System.Web.UI.Design.HtmlIntrinsicControlDesigner' to type 'System.Web.UI.Design.ControlDesigner'

    Any ideas how I can continue to design my master pages in Visual Studio?
  2. Hrisi
    Hrisi avatar
    34 posts
    25 Oct 2016
    29 Dec 2006
    Link to this post
    Hello Len,

    You can change <sf1:CmsForm to <form and design your master page in VS. We recomend changing back the <form tag when you ar using this master page in Sitefinity. Most features will work without <sf1:CmsForm>, but don't rely on this.

    Kind regards,
    the telerik team
2 posts, 0 answered