Hello Infragistics team,

My xamdatagrid is bound to an ienumerable observable collection. I want to show only specific columns from the collection. I am unable able to do this, when I include a checkbox column in the xamdatagrid. Below is my xaml code:

<igWPF:XamDataGrid IsGroupByAreaExpanded="False" GroupByAreaLocation="None" HorizontalAlignment="Left" Margin="21,96,0,0" Name="xamDataGrid1" VerticalAlignment="Top" Height="271" Width="453"
DataSource="{Binding Disciplines}"
Theme="IGTheme"
>
<igWPF:XamDataGrid.Resources>
<!-- This Style puts a CheckBox into the record selectors. -->
<Style TargetType="{x:Type igWPF:RecordSelector}"
BasedOn="{x:Null}">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type igWPF:RecordSelector}">
<CheckBox HorizontalAlignment="Center"
VerticalAlignment="Center"
IsChecked="{Binding Path=DataItem.IsChecked, Mode=TwoWay}" />
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>

<!-- This Style puts a CheckBox into the header area above the record selectors. -->
<Style TargetType="{x:Type igWPF:HeaderPrefixArea}"
BasedOn="{x:Null}">
<Setter Property="Visibility"
Value="Visible" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type igWPF:HeaderPrefixArea}">
<CheckBox HorizontalAlignment="Center"
VerticalAlignment="Center"
IsChecked="{Binding Path=DataPresenter.DataContext.AllMembersAreChecked, Mode=TwoWay}" />
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</igWPF:XamDataGrid.Resources>
<!--#BEGIN SNIPPET#-->

<igWPF:XamDataGrid.FieldLayouts>
<igWPF:FieldLayout>
<igWPF:FieldLayout.Fields>
<igWPF:Field Name="G4_DI_Desc" Label="Disciplines" />
<igWPF:Field Name="G4_DI_Code" Label="Code" />
<igWPF:Field Name="IsChecked" Visibility="Collapsed" />
</igWPF:FieldLayout.Fields>
</igWPF:FieldLayout>
</igWPF:XamDataGrid.FieldLayouts>
<!--#END SNIPPET#-->
</igWPF:XamDataGrid>

I only want to include these two columns: G4_DI_Desc & G4_DI_Code in addition to the checkboxes column. How to achieve this?

Thank you