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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 21:52pm
Updated 17-Feb-16 23:10pm

1 solution

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Solution 1

private void dgFinancialYear_CellEditEnding(object Sender,DataGridCellEditEndingEventArgs e)
private string getCurrentCellValue(TextBox txtCurCell)
    return txtCurCell.Text;

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