<igWpf:XamDataGrid
Width="1000"
Name="FlatViewSelectedGrid"
DataSource="{Binding FlatResults, UpdateSourceTrigger=PropertyChanged}"
GroupByAreaLocation="None"
AutoFit="true"
SelectedItemsChanged="FlatViewGrid_OnSelectedItemsChanged"
HorizontalAlignment="Stretch"
CellContainerGenerationMode="LazyLoad"
RecordContainerGenerationMode="LazyLoad"
>

<igWpf:XamDataGrid.FieldLayouts>
<igWpf:FieldLayout>

    <igWpf:FieldLayout.Fields>

<igWpf:Field Name="Employee" Label="EmployeeName">
<igWpf:Field.Settings>
<igWpf:FieldSettings EditorType="{x:Type igEditors:XamComboEditor}">
<igWpf:FieldSettings.EditorStyle>
<Style TargetType="{x:Type igEditors:XamComboEditor}">
<Setter Property="DisplayMemberPath" Value="Name" />
<Setter Property="ItemsSource" Value="{Binding Source={StaticResource ViewModelProxy}, Path=Data.Employees}" />
</Style>
</igWpf:FieldSettings.EditorStyle>
</igWpf:FieldSettings>
</igWpf:Field.Settings>
</igWpf:Field>

  </igWpf:XamDataGrid.FieldLayouts>

 </igWpf:XamDataGrid>

public class Employee
{
public string Name { get; set; }
}

My viewmodel has observableCollection of Employee and loads the list. I am able to easily show comboboxes with values using xamgrid but not able to do the same with xamdatagrid.

Thank you