Xceed Logo
Shop
Xceed Toolkit Plus for WPF v5.0 Documentation
Xceed.Wpf.DataGrid Assembly / Xceed.Wpf.DataGrid Namespace / DataGridVirtualizingPanel Class / GetItemIndex Method
The item whose index to retrieve.
Example


In This Topic
    GetItemIndex Method
    In This Topic
    Gets the index of an item contained in the DataGridVirtualizingPanel.
    Syntax
    'Declaration
 
Public Shared Function GetItemIndex( _
   ByVal obj As DependencyObject _
) As Integer
    'Usage
 
Dim obj As DependencyObject
Dim value As Integer
 
value = DataGridVirtualizingPanel.GetItemIndex(obj)
    public static int GetItemIndex( 
   DependencyObject obj
)

    Parameters

    obj
    The item whose index to retrieve.

    Return Value

    The zero-based index of the index.
    Example
    All examples in this topic assume that the grid is bound to the Orders table of the Northwind database, unless stated otherwise.
    All examples in this topic assume that the grid is bound to the Orders table of the Northwind database, unless stated otherwise.
    <Grid xmlns:xcdg="http://schemas.xceed.com/wpf/xaml/datagrid">
  <Grid.Resources>


    <xcdg:IndexToOddConverter x:Key="rowIndexConverter"/>   

    <Style TargetType="{x:Type xcdg:DataRow}">
      <Style.Triggers>
        <DataTrigger Binding="{Binding RelativeSource={RelativeSource Self},
                                       Path=(xcdg:DataGridVirtualizingPanel.ItemIndex),
                                       Converter={StaticResource rowIndexConverter}}"
                               Value="True">
          <Setter Property="Background">
            <Setter.Value>
              <SolidColorBrush Color="LightGray"
                               Opacity="0.1"/>
            </Setter.Value>
          </Setter>
        </DataTrigger>
      </Style.Triggers>
    </Style>
    <xcdg:DataGridCollectionViewSource x:Key="cvs_orders"
                                   Source="{Binding Source={x:Static Application.Current},
                                                    Path=Orders}"/>
  </Grid.Resources>

  <xcdg:DataGridControl x:Name="OrdersGrid"
                        ItemsSource="{Binding Source={StaticResource cvs_orders}}">
  </xcdg:DataGridControl>
</Grid>
    Requirements

    Target Platforms: Windows 11, Windows 10, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also

    Reference

    DataGridVirtualizingPanel Class
    DataGridVirtualizingPanel Members

    Send Feedback