Click here to Skip to main content
Rate this: bad
good
Please Sign up or sign in to vote.
See more: WPF validation DataGrid , +
I am using WPF toolkit:Datagrid and using EDM as its itemsource.
EDM designer class is giving me an error while I change the first cell in the grid.
It's property is getting binded to the source.
It is giving me an error = "This property cannot be set to a null value."
 
dgFinancialYear.Columns.Add(new Microsoft.Windows.Controls.DataGridTextColumn { Header = "Financial Year", Binding = new Binding { Path = new PropertyPath("FinancialYear"),  ValidatesOnExceptions = true, ValidatesOnDataErrors = true,  UpdateSourceTrigger = System.Windows.Data.UpdateSourceTrigger.PropertyChanged, NotifyOnSourceUpdated = true, }, Width = 160 });
            
 
Above is the code for the grid column and there is no any cell change or cell edit ending event in WPF toolkit:Datagrid
 

Any help will be highly appreciated.
Posted 29-May-12 22:52pm

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

  Print Answers RSS
0 OriginalGriff 381
1 Praneet Nadkar 237
2 Marcin Kozub 225
3 Sergey Alexandrovich Kryukov 200
4 Shweta N Mishra 161
0 OriginalGriff 8,284
1 Sergey Alexandrovich Kryukov 7,327
2 DamithSL 5,614
3 Manas Bhardwaj 4,986
4 Maciej Los 4,920


Advertise | Privacy | Mobile
Web02 | 2.8.1411023.1 | Last Updated 30 May 2012
Copyright © CodeProject, 1999-2014
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100