<dxg:DataGridView.Columns>
<dxg:TemplateColumn MinWidth="310" Caption="Customers" FieldName="Name" IsGrouped="true" GroupInterval="Alphabetical" SortOrder="Ascending">
<dxg:TemplateColumn.DisplayTemplate>
<DataTemplate>
<Grid VerticalOptions="Center" Padding="15, 5, 0, 10" RowDefinitions="*" ColumnDefinitions="Auto, 3*, *">
<dx:DXStackLayout Orientation="Vertical" Grid.SetRow="0" Grid.SetColumn="1" Padding="0"
Margin="0" Opacity="0.7">
<Label Text="{Binding Item.Name}" FontSize="16" FontAttributes="Bold" />
<dxg:DataGridView.Columns>
<dxg:TemplateColumn MinWidth="310" Caption="Customers" FieldName="Name" IsGrouped="true" GroupInterval="Alphabetical" SortOrder="Ascending">
<dxg:TemplateColumn.DisplayTemplate>
<DataTemplate>
<Grid VerticalOptions="Center" Padding="15, 5, 0, 10" RowDefinitions="*" ColumnDefinitions="Auto, 3*, *">
<dx:DXStackLayout Orientation="Vertical" Grid.SetRow="0" Grid.SetColumn="1" Padding="0"
Margin="0" Opacity="0.7">
<Label Text="{Binding Item.Name}" FontSize="16" FontAttributes="Bold" />