Error when trying to delete a field/property on a document type
On one of my templates, I get the following error when I try to delete a property from one of my templates:
Server Error in '/' Application.
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() +107
umbraco.controls.ContentTypeControlNew.gpw_Delete(Object sender, EventArgs e) +63
umbraco.controls.GenericProperties.GenericPropertyWrapper.GenericPropertyWrapper_Delete(Object sender, EventArgs e) +55
System.EventHandler.Invoke(Object sender, EventArgs e) +0
umbraco.controls.GenericProperties.GenericProperty.DeleteButton2_Click(Object sender, ImageClickEventArgs e) +55
System.Web.UI.WebControls.ImageButton.OnClick(ImageClickEventArgs e) +97
System.Web.UI.WebControls.ImageButton.RaisePostBackEvent(String eventArgument) +160
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +28
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2980
Version Information: Microsoft .NET Framework Version:2.0.50727.4016;
ASP.NET Version:2.0.50727.4016
I use Umbraco version 4.0.2.1 and IIS 7. And the site have been working perfectly before this error occured...
I had the same problem the other day and build a custom usercontrol as a workarround to this bug. My plan was to write a blogpost about that but didn't find the time to do that. I will write the blogpost tonight and post a link in this thread.
Error when trying to delete a field/property on a document type
On one of my templates, I get the following error when I try to delete a property from one of my templates:
Server Error in '/' Application.
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:
Version Information: Microsoft .NET Framework Version:2.0.50727.4016; ASP.NET Version:2.0.50727.4016
I use Umbraco version 4.0.2.1 and IIS 7. And the site have been working perfectly before this error occured...
Anyone have some kind of soluton to this?
Hi Kim,
I had the same problem the other day and build a custom usercontrol as a workarround to this bug. My plan was to write a blogpost about that but didn't find the time to do that. I will write the blogpost tonight and post a link in this thread.
Cheers,
Richard
Looking forward to that Richard.
Hi Kim,
I've just written the blogpost check it out here
Cheers,
Richard
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