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Rank: Addict
Joined: 7/19/2006
Posts: 649
Location: Preston, UK
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Guys, I have textpage document type with a load of properties. I can add new properties no problem and modify existing properties. If i try to delete a property i get the following error: Quote:
Object reference not set to an instance of an object.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[NullReferenceException: Object reference not set to an instance of an object.]
umbraco.cms.businesslogic.propertytype.PropertyType.delete() +83
umbraco.controls.ContentTypeControlNew.gpw_Delete(Object sender, EventArgs e) +52
umbraco.controls.GenericProperties.GenericPropertyWrapper.GenericPropertyWrapper_Delete(Object sender, EventArgs e) +28
System.EventHandler.Invoke(Object sender, EventArgs e) +0
umbraco.controls.GenericProperties.GenericProperty.DeleteButton2_Click(Object sender, ImageClickEventArgs e) +31
System.Web.UI.WebControls.ImageButton.OnClick(ImageClickEventArgs e) +86
System.Web.UI.WebControls.ImageButton.RaisePostBackEvent(String eventArgument) +115
System.Web.UI.WebControls.ImageButton.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1746
I am using v305. I can delete properties on all other document types no problem. Anyone seen this before? Regards Ismail
Level 2 certified. If it aint broke dont fix.
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Rank: Fanatic
Joined: 11/24/2006
Posts: 322
Location: Stockholm, Sweden
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Have you tried restarting IIS? /Thomas
Web Developer at Kärnhuset - http://www.karnhuset.net - Stockholm, Sweden
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Rank: Addict
Joined: 7/19/2006
Posts: 649
Location: Preston, UK
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Thomas,
Yes. still get same error.
Level 2 certified. If it aint broke dont fix.
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Rank: Fanatic
Joined: 11/24/2006
Posts: 322
Location: Stockholm, Sweden
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Hmm, tricky. Does this particular doctype contain a property that has a non-standard datatype? I'm thinking multiple content picker or something like that?
Web Developer at Kärnhuset - http://www.karnhuset.net - Stockholm, Sweden
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Rank: Addict
Joined: 7/19/2006
Posts: 649
Location: Preston, UK
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Thomas,
It used to have lefteris content and media picker. I also thought it may be something to do with those so i changed the type of the properties to textstring but i still cannot remove them. Maybe some residual stuff from the old types is still knocking around.
Regards
Ismail
Level 2 certified. If it aint broke dont fix.
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Rank: Fanatic
Joined: 7/19/2006
Posts: 492
Location: Göteborg, Sweden
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Ismail, two thoughts; are using IE or FF? or might the alias for the datatype be a duplicate with another doctype? // ;) Kalle
" - Yeah I'd like to share your point of view, as long as it's my view too... ( http://www.d-a-d.dk/lyrics/pointofview)
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Rank: Addict
Joined: 7/19/2006
Posts: 649
Location: Preston, UK
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Kalle,
The error occurs in ie and ff. The property with the same name does occur in another doc type but not the same doc type.
Regards
Ismail
Level 2 certified. If it aint broke dont fix.
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