Contents tagged with Web Part Gallery

  • Sharepoint 2010 Tip: Exception When Editing Pages - MediaWebPart and NullReference

    Had a confusing bug in a stage environment today where you could create pages (such as the inbuilt Article Page), but when you went to edit them it would through an exception: System.NullReferenceException: Object reference not set to an instance of an object. at Microsoft.SharePoint.Publishing.WebControls.MediaWebPart.get_WebPartAdderId() at Microsoft.SharePoint.Publishing.WebControls. … more

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