Contents tagged with permissions

  • Windows 8 Pro Tip: HttpClient Exception and Package Capabilities

    Just having a bit of a play around with Windows 8 dev recently in the Release Preview (it's been a big week for MS for sure, with the Surface and Windows Phone 8 announcements) and just came across this little gotcha... If you create a new project and create a HttpClient object and just want to call a web service, or a page, you may encounter a HttpRequestException (an error occured while … more

  • 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

  • SPD2010 Workflow Packaging Part 3: Custom Task Forms

    Following on from the previous two posts, here's another thing that you might have to do in order to get your workflow working correctly, if you've used any custom task forms or "Collect Data from User" actions. Many thanks to Benjamin Hutting and his blog post that pointed me in the right direction! What you'll find is that you will have deployed your workflow and everything is fine, until you … more

  • Checking Permissions with Javascript in Sharepoint 2007

    If you'll remember in my previous Sharepoint post regarding ECB customization, I was working on a custom Version History page. One of the modifications I finished today was changing the ECB for our custom Version History page to require additional permissions (in addition to the Delete Version permission) before displaying the Delete option in the ECB for that page. To do so, we just need to … more

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