Hi telerik !
i'm using radcontrols for silverlight sp2
DomainDataSource.RejectChanges
-> Object reference not set to instance of an object
i see exception detail: exception throw by radgridview
Thank you
i'm using radcontrols for silverlight sp2
DomainDataSource.RejectChanges
-> Object reference not set to instance of an object
i see exception detail: exception throw by radgridview
Thank you
5 Answers, 1 is accepted
0
Hello The,
I cannot simulate the reported exception. We've fixed another issue that can be related to your report, but I cannot commit that the fix will cover your case. Please try your scenario with latest internal build assemblies (2009.3.1322) and let me know if the problem persists.
All the best,
Nedyalko Nikolov
the Telerik team
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Watch a video on how to optimize your support resource searches and check out more tips on the blogs.
I cannot simulate the reported exception. We've fixed another issue that can be related to your report, but I cannot commit that the fix will cover your case. Please try your scenario with latest internal build assemblies (2009.3.1322) and let me know if the problem persists.
All the best,
Nedyalko Nikolov
the Telerik team
Instantly find answers to your questions on the new Telerik Support Portal.
Watch a video on how to optimize your support resource searches and check out more tips on the blogs.
0
boyhalong
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Rank 1
answered on 26 Jan 2010, 04:18 AM
Hi telerik !
I have just test with telerik's internal build assemblies (2009.3.1322)
but that problem still persists.
I'm using WCF RIA Service.
i'm using Extension method for DomainDataSource
I called this method before DomainDataSource.RejectChanges to resolve "'RejectChanges' is not allowed during an AddNew or EditItem transaction." problem.
i think this is reason for that problem persists.
Thank you so muck.
I have just test with telerik's internal build assemblies (2009.3.1322)
but that problem still persists.
I'm using WCF RIA Service.
i'm using Extension method for DomainDataSource
''' <summary> |
''' Cancels the add or edit transaction. |
''' </summary> |
''' <param name="source">The <see cref="DomainDataSource"/> being extended.</param> |
<System.Runtime.CompilerServices.Extension()> _ |
Public Sub CancelNewAndEdit(ByVal source As DomainDataSource) |
Dim collection As IEditableCollectionView = (CType(source.DataView, IEditableCollectionView)) |
If collection.IsAddingNew Then |
collection.CancelNew() |
End If |
If collection.IsEditingItem Then |
collection.CancelEdit() |
End If |
End Sub |
i think this is reason for that problem persists.
Thank you so muck.
0
boyhalong
Top achievements
Rank 1
answered on 28 Jan 2010, 10:18 AM
Hi telerik !
The same exception throwed when i'm using DomainDataSource.SortDescriptors.Clear() after using extension method to cancel new and edit on domaindatasource.
I hope it's clear for you :)
Thank !
The same exception throwed when i'm using DomainDataSource.SortDescriptors.Clear() after using extension method to cancel new and edit on domaindatasource.
I hope it's clear for you :)
Thank !
0
Accepted
Hello The,
I've managed to reproduce the exception. Thank you for the detail information. The issue is already fixed and will be available with today's latest internal build. Please give it a try and let me know if problem persist.
P.S. I've updated your Telerik points accordingly.
Sincerely yours,
Nedyalko Nikolov
the Telerik team
Instantly find answers to your questions on the new Telerik Support Portal.
Watch a video on how to optimize your support resource searches and check out more tips on the blogs.
I've managed to reproduce the exception. Thank you for the detail information. The issue is already fixed and will be available with today's latest internal build. Please give it a try and let me know if problem persist.
P.S. I've updated your Telerik points accordingly.
Sincerely yours,
Nedyalko Nikolov
the Telerik team
Instantly find answers to your questions on the new Telerik Support Portal.
Watch a video on how to optimize your support resource searches and check out more tips on the blogs.
0
boyhalong
Top achievements
Rank 1
answered on 01 Feb 2010, 02:22 AM
Hi Telerik !
problem has been resolved with lastest intenal build
Thank you so much !
problem has been resolved with lastest intenal build
Thank you so much !