ucomponents datatypegrid nullreferenceexception

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Kim Søjborg Pedersen 71 posts 275 karma points

Aug 03, 2012 @ 10:32

Questions/Suggestions

My setup is a clean install of Umbraco 4.8.0 with uComponents_5.0.0-alpha

My goal is to get a DataTypeGrid with a autocomplete datatype property. I made a myAutocomplete datatype and added it to DataTypeGrid.config. Now I make a myDataTypeGrid and adding the myAutocomplete datatype. Finally I adding the new datatype to my Documentype. So far so good.

Now ,when selectiong a content node I get this NullReferenceException. I read the documentation a it should be possible http://ucomponents.codeplex.com/wikipage?title=MultipleDataTypeContainerTestedDataTypes&referringTitle=MultipleDataTypeContainer

[NullReferenceException: Object reference not set to an instance of an object.]
   uComponents.DataTypes.AutoComplete.AutoCompleteDataEditorUpdatePanel.OnLoad(EventArgs e) +87
   System.Web.UI.Control.LoadRecursive() +70
   System.Web.UI.Control.LoadRecursive() +189
   System.Web.UI.Control.AddedControl(Control control, Int32 index) +11422583
   uComponents.DataTypes.DataTypeGrid.DataEditor.CreateChildControls() +1672
   System.Web.UI.Control.EnsureChildControls() +181
   System.Web.UI.Control.PreRenderRecursiveInternal() +59
   System.Web.UI.Control.PreRenderRecursiveInternal() +221
   System.Web.UI.Control.PreRenderRecursiveInternal() +221
   System.Web.UI.Control.PreRenderRecursiveInternal() +221
   System.Web.UI.Control.PreRenderRecursiveInternal() +221
   System.Web.UI.Control.PreRenderRecursiveInternal() +221
   System.Web.UI.Control.PreRenderRecursiveInternal() +221
   System.Web.UI.Control.PreRenderRecursiveInternal() +221
   System.Web.UI.Control.PreRenderRecursiveInternal() +221
   System.Web.UI.Control.PreRenderRecursiveInternal() +221
   System.Web.UI.Control.PreRenderRecursiveInternal() +221
   System.Web.UI.Control.PreRenderRecursiveInternal() +221
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +4200

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Kim Søjborg Pedersen 71 posts 275 karma points

Aug 03, 2012 @ 11:02

Tryed with umbraco 4.7.2 and uComponents v4.x (.NET 4.0) with same result

[NullReferenceException: Object reference not set to an instance of an object.]
   uComponents.Core.DataTypes.AutoComplete.AutoCompleteDataEditorUpdatePanel.OnLoad(EventArgs e) +87
   System.Web.UI.Control.LoadRecursive() +70
   System.Web.UI.Control.LoadRecursive() +189
   System.Web.UI.Control.AddedControl(Control control, Int32 index) +11422583
   uComponents.Core.DataTypes.DataTypeGrid.DataEditor.CreateChildControls() +1672
   System.Web.UI.Control.EnsureChildControls() +181
   System.Web.UI.Control.PreRenderRecursiveInternal() +59
   System.Web.UI.Control.PreRenderRecursiveInternal() +221
   System.Web.UI.Control.PreRenderRecursiveInternal() +221
   System.Web.UI.Control.PreRenderRecursiveInternal() +221
   System.Web.UI.Control.PreRenderRecursiveInternal() +221
   System.Web.UI.Control.PreRenderRecursiveInternal() +221
   System.Web.UI.Control.PreRenderRecursiveInternal() +221
   System.Web.UI.Control.PreRenderRecursiveInternal() +221
   System.Web.UI.Control.PreRenderRecursiveInternal() +221
   System.Web.UI.Control.PreRenderRecursiveInternal() +221
   System.Web.UI.Control.PreRenderRecursiveInternal() +221
   System.Web.UI.Control.PreRenderRecursiveInternal() +221
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +4200

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Lee Kelleher 4020 posts 15802 karma points MVP 13x admin c-trib

Aug 04, 2012 @ 10:30

0

Thanks Kim.

Noticed that you've created a ticket over on our CodePlex (thanks!) We'll follow this up over there.

http://ucomponents.codeplex.com/workitem/14742

Cheers, Lee.

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