Hello,

I have a user control which has a xamdatagrid.  This user control is placed inside a view. The xamdatagrid is binded to a property of the view model of the view. Now as the view model propery changes, the data shown in the xamdatagrid should also change.

Since the data is dynamic and will vary based on the property of the view model, I cannot have the field layout setting in the XAML. I need to have the layout setting in the code behind which will change based on the property value.

Here is my code for the grid which is binded to the parent view model property. 

<

Infragistics:XamDataGrid Grid.Row="1" Grid.ColumnSpan="2" AutoFit="False" Name="ux_grdFees" Theme="Aero" IsGroupByAreaExpanded="False" GroupByAreaLocation="AboveDataArea" DataSource="{Binding RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type Maintenance:MaintenanceView}},Path=DataContext.Fees, Converter={StaticResource commonFeeConverter}}" FieldLayoutInitializing="ux_grdFees_FieldLayoutInitializing" >

I am changing the field layout setting in the  FieldLayoutInitializing  event which is called whenever the data source property in the parent view model is changed. However, my grid is not showing the layout changes and is not binding to the data.

When I tried the same thing with field layout set in XAML, it worked fine. So, it should not be a problem with the data source.

Anyone has any idea how to approach this problem?

Thanks

Pallavi