GetDetailIndicatorWidth Method (TableView)

Gets the width of the DetailIndicators when a grid is in table-view.

Syntax

Visual Basic
C#

'Declaration
 
Public Shared Function GetDetailIndicatorWidth( _
   ByVal obj As DependencyObject _
) As Double

'Usage
 
Dim obj As DependencyObject
Dim value As Double
 
value = TableView.GetDetailIndicatorWidth(obj)

public static double GetDetailIndicatorWidth( 
   DependencyObject obj
)

Parameters

obj: The dependency object from which the property value is read.

Return Value

A value indicating the width of the DetailIndicators when a grid is in table-view. By default, double.NaN.

Example

All examples in this topic assume that the grid is bound to the Employees table of the Northwind database, unless stated otherwise.

The following example demonstrates how to set routed view properties on detail configurations to change the width of their detail indicators as well as to fix columns and remove the fixed-column splitter.

XAML

<Grid xmlns:xcdg="http://schemas.xceed.com/wpf/xaml/datagrid"
      xmlns:local="clr-namespace:Xceed.Wpf.Documentation">
  <Grid.Resources>
     <xcdg:DataGridCollectionViewSource x:Key="cvs_employees"
                                        Source="{Binding Source={x:Static Application.Current},
                                                    Path=Employees}" />
  </Grid.Resources>
  <xcdg:DataGridControl x:Name="EmployeesGrid"
                      ItemsSource="{Binding Source={StaticResource cvs_employees}}"
                      AutoCreateDetailConfigurations="True">
     <xcdg:DataGridControl.Columns>
        <xcdg:Column FieldName="Photo"
                     Visible="False" />
     </xcdg:DataGridControl.Columns>
     <xcdg:DataGridControl.DetailConfigurations>

        <xcdg:DetailConfiguration RelationName="Employee_Orders"
                                  Title="Employee Orders"
                                  xcdg:TableView.DetailIndicatorWidth="50"
                                  xcdg:TableView.FixedColumnCount="2">
           <xcdg:DetailConfiguration.Columns>
              <xcdg:Column FieldName="EmployeeID"
                           Visible="False" />
           </xcdg:DetailConfiguration.Columns>
           <xcdg:DetailConfiguration.DetailConfigurations>
              <xcdg:DetailConfiguration RelationName="Order_OrderDetails"
                                        Title="Order Details"
                                        xcdg:TableView.ShowFixedColumnSplitter="False"
                                        xcdg:TableView.DetailIndicatorWidth="50"/>
           </xcdg:DetailConfiguration.DetailConfigurations>
        </xcdg:DetailConfiguration>
     </xcdg:DataGridControl.DetailConfigurations>
  </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

Reference

TableView Class
TableView Members