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  • Kieron McIntyre 108 posts 326 karma points
    Oct 21, 2011 @ 17:34
    Kieron McIntyre
    0

    Could not load type 'umbraco.cms.businesslogic.datatype.DataEditorSettingValidationResult'

     

    I'm trying to create a DataType which will use the usercontrolwrapper datatype in 4.7.0.

    When I come to change the datatype's "Render control" option to "umbraco usercontrol wrapper" it throws the following error when I hit save.

    TypeLoadException: Could not load type 'umbraco.cms.businesslogic.datatype.DataEditorSettingValidationResult' from assembly 'cms, Version=1.0.4089.21636, Culture=neutral, PublicKeyToken=null'.]
       umbraco.editorControls.userControlGrapper.usercontrolPrevalueEditor.Save() +0
       umbraco.cms.presentation.developer.editDatatype.save_click(Object sender, ImageClickEventArgs e) +38
       System.Web.UI.WebControls.ImageButton.OnClick(ImageClickEventArgs e) +187
       System.Web.UI.WebControls.ImageButton.RaisePostBackEvent(String eventArgument) +165
       System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3707

    I have reflected over the cms.dll and I can't see any DataEditorSettingValidationResult class.

    Any ideas?

     

  • Kieron McIntyre 108 posts 326 karma points
    Oct 21, 2011 @ 17:45
    Kieron McIntyre
    0

    Please ignore this. I had originally installed 4.7.1 but Umbraco got confused and attempted to "upgrade" itself to 4.7.0 - which I admit I had just let it try and it didn't break anything so I had assumed everything was fine.

    I have replaced the bin with the original 4.7.1 bin folder and this has fixed the issue.

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