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Xceed DataGrid for WPF v7.3 Documentation
Xceed.Wpf.DataGrid Assembly / Xceed.Wpf.DataGrid Namespace / DataGridItemPropertyBase Class / FilterCriterion Property
Example


In This Topic
    FilterCriterion Property (DataGridItemPropertyBase)
    In This Topic
    Gets or sets the filter criterion that is initially applied and displayed in a FilterRow when a grid is loaded.
    Syntax
    'Declaration
 
Public Property FilterCriterion As FilterCriterion
    'Usage
 
Dim instance As DataGridItemPropertyBase
Dim value As FilterCriterion
 
instance.FilterCriterion = value
 
value = instance.FilterCriterion
    public FilterCriterion FilterCriterion {get; set;}

    Property Value

    The FilterCriterion that is initially applied and displayed in a FilterRow when a grid is loaded.
    Example
    The following example demonstrates how to provide default filter critera that will initially filter the data items in a grid through the FilterRow.
    <Grid xmlns:xcdg="http://schemas.xceed.com/wpf/xaml/datagrid"
     xmlns:s="clr-namespace:System;assembly=mscorlib">
  <Grid.Resources>
     <xcdg:DataGridCollectionViewSource x:Key="cvs_orders"
                                        Source="{Binding Source={x:Static Application.Current}, Path=Orders}">
        <xcdg:DataGridCollectionViewSource.ItemProperties>


         <xcdg:DataGridItemProperty Name="ShipCountry">
            <xcdg:DataGridItemProperty.FilterCriterion>
               <xcdg:EqualToFilterCriterion Value="Canada" />
            </xcdg:DataGridItemProperty.FilterCriterion>
         </xcdg:DataGridItemProperty>

         <xcdg:DataGridItemProperty Name="EmployeeID">
            <xcdg:DataGridItemProperty.FilterCriterion>
               <xcdg:OrFilterCriterion>
                  <xcdg:OrFilterCriterion.FirstFilterCriterion>
                     <xcdg:EqualToFilterCriterion>
                        <s:Int32>2</s:Int32>
                     </xcdg:EqualToFilterCriterion>
                  </xcdg:OrFilterCriterion.FirstFilterCriterion>
                  <xcdg:OrFilterCriterion.SecondFilterCriterion>
                     <xcdg:EqualToFilterCriterion>
                        <s:Int32>3</s:Int32>
                     </xcdg:EqualToFilterCriterion>
                  </xcdg:OrFilterCriterion.SecondFilterCriterion>
               </xcdg:OrFilterCriterion>
            </xcdg:DataGridItemProperty.FilterCriterion>
         </xcdg:DataGridItemProperty>
        </xcdg:DataGridCollectionViewSource.ItemProperties>
     </xcdg:DataGridCollectionViewSource>
  </Grid.Resources>


  <xcdg:DataGridControl x:Name="OrdersGrid"
                        ItemsSource="{Binding Source={StaticResource cvs_orders}}">
     <xcdg:DataGridControl.View>
        <xcdg:TableView>
           <xcdg:TableView.FixedHeaders>
              <DataTemplate>

                <xcdg:FilterRow Background="Pink" />
              </DataTemplate>
           </xcdg:TableView.FixedHeaders>
        </xcdg:TableView>
     </xcdg:DataGridControl.View>
  </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

    DataGridItemPropertyBase Class
    DataGridItemPropertyBase Members

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