SelectedItems Property (DataGridControl)

Visual Basic
C#

'Declaration
 
Public ReadOnly Property SelectedItems As SelectedItemCollection

'Usage
 
Dim instance As DataGridControl
Dim value As SelectedItemCollection
 
value = instance.SelectedItems

public SelectedItemCollection SelectedItems {get;}

Property Value

A SelectedItemCollection containing the selected data items.

Exception	Description
System.InvalidOperationException	The SelectedItems property can only be used with a synchronous data source. When using an asynchronous data source, the BeginGetSelectedItems and EndGetSelectedItems methods must be used instead.

If more than one item is selected, the SelectedItem property will return the last item that was selected.

The SelectedItem and SelectedItems properties can only be used with a synchronous data source. When used with a asynchronous data source, an exception will be thrown.

XAML

<sldg:DataGridControl x:Name="sldgDataGridControl"
                      ItemsSource="{Binding Path=People}">
   <sldg:DataGridControl.FixedFooters>
      <StackPanel Orientation="Horizontal">
         <TextBlock Text="{Binding ElementName=sldgDataGridControl,
                                   Path=SelectedItem.FirstName, StringFormat='{}{0} '}" />
         <TextBlock Text="{Binding ElementName=sldgDataGridControl,
                                   Path=SelectedItem.LastName, StringFormat='{}{0} '}" />
         <TextBlock Text="{Binding ElementName=sldgDataGridControl,
                                   Path=SelectedItems.Count, StringFormat='({0} items are selected)'}" />
      </StackPanel>
   </sldg:DataGridControl.FixedFooters>
</sldg:DataGridControl>

Target Platforms: Windows 7, Windows Vista, Windows XP SP3, Windows Server 2008 family

Property Value

Reference

Asynchronous Operations

Manipulating Data