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Tag Field - Object reference not set to an insatnce of an object

description

Hi,
 
I have deployed both solutions without any problem and activated the Cloud feature for my site. I'm now trying to create a new site column but as soon as I check the "Tag Field" radio box I receive the error below. [see attached screenshot]
 
I can confirm that safe entries for both solutions have been added to the web.config.
8<----
 
Object reference not set to an instance of an object. at Microsoft.SharePoint.WebControls.FieldProperty.Render(HtmlTextWriter output)
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at Microsoft.SharePoint.WebControls.TemplateBasedControl.Render(HtmlTextWriter output)
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at Microsoft.SharePoint.WebControls.TemplateBasedControl.Render(HtmlTextWriter output)
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at Microsoft.SharePoint.WebControls.TemplateBasedControl.Render(HtmlTextWriter output)
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at Microsoft.SharePoint.WebControls.TemplateBasedControl.Render(HtmlTextWriter output)
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at ASP._controltemplates_inputformcontrol_ascx.__Render__control1(HtmlTextWriter __w, Control parameterContainer) in c:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\12\TEMPLATE\CONTROLTEMPLATES\InputFormControl.ascx:line 15
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at ASP._controltemplates_inputformsection_ascx.__Render__control1(HtmlTextWriter __w, Control parameterContainer) in c:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\12\TEMPLATE\CONTROLTEMPLATES\InputFormSection.ascx:line 67
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at System.Web.UI.HtmlControls.HtmlForm.RenderChildren(HtmlTextWriter writer)
at System.Web.UI.HtmlControls.HtmlForm.Render(HtmlTextWriter output)
at System.Web.UI.HtmlControls.HtmlForm.RenderControl(HtmlTextWriter writer)
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at System.Web.UI.HtmlControls.HtmlContainerControl.Render(HtmlTextWriter writer)
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at Microsoft.SharePoint.WebControls.UnsecuredLayoutsPageBase.RenderChildren(HtmlTextWriter writer)
at System.Web.UI.Page.Render(HtmlTextWriter writer)
at Microsoft.SharePoint.WebControls.UnsecuredLayoutsPageBase.Render(HtmlTextWriter writer)
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

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comments

panoone wrote Jul 5, 2010 at 3:12 AM

This appears to be a bug introduced in SP2. This link explains the problem and provides a workaround. Seems a hotfix is also available. Can anyone else running SP2 confirm this issue?

http://social.msdn.microsoft.com/Forums/en-US/sharepointdevelopment/thread/816f34eb-8231-4a05-b12a-fb89c4216257

BlackMasterX wrote Jul 11, 2010 at 4:12 PM

It seems that Tag Field is not properly installed.
Try to reinstall the solution and let me know.

wrote Feb 13, 2013 at 1:24 AM