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Xceed Toolkit Plus for WPF v5.0 Documentation
Xceed.Wpf.DataGrid Assembly / Xceed.Wpf.DataGrid Namespace / DataCell Class
Members Example


In This Topic
    DataCell Class
    In This Topic
    Specialization of the Cell class that represents a cell contained in a DataRow.
    Syntax
    'Declaration
 
<TemplatePartAttribute(Name="PART_CellContentPresenter", Type=System.Windows.Controls.ContentPresenter)>
<DefaultPropertyAttribute("Content")>
<ContentPropertyAttribute("Content")>
<LocalizabilityAttribute(LocalizationCategory.None, Readability=Readability.Unreadable)>
<StyleTypedPropertyAttribute(Property="FocusVisualStyle", StyleTargetType=System.Windows.Controls.Control)>
<XmlLangPropertyAttribute("Language")>
<UsableDuringInitializationAttribute(True)>
<RuntimeNamePropertyAttribute("Name")>
<UidPropertyAttribute("Uid")>
<TypeDescriptionProviderAttribute(MS.Internal.ComponentModel.DependencyObjectProvider)>
<NameScopePropertyAttribute("NameScope", System.Windows.NameScope)>
Public Class DataCell 
   Inherits Cell
    'Usage
 
Dim instance As DataCell
    [TemplatePart(Name="PART_CellContentPresenter", Type=System.Windows.Controls.ContentPresenter)]
[DefaultProperty("Content")]
[ContentProperty("Content")]
[Localizability(LocalizationCategory.None, Readability=Readability.Unreadable)]
[StyleTypedProperty(Property="FocusVisualStyle", StyleTargetType=System.Windows.Controls.Control)]
[XmlLangProperty("Language")]
[UsableDuringInitialization(true)]
[RuntimeNameProperty("Name")]
[UidProperty("Uid")]
[TypeDescriptionProvider(MS.Internal.ComponentModel.DependencyObjectProvider)]
[NameScopeProperty("NameScope", System.Windows.NameScope)]
public class DataCell : Cell
    Example
    All examples in this topic assume that the grid is bound to the Orders table of the Northwind database, unless stated otherwise.
    The following example demonstrates how to change the foreground and background of the current cell.
    <Grid xmlns:xcdg="http://schemas.xceed.com/wpf/xaml/datagrid">
  <Grid.Resources>

    <Style TargetType="{x:Type xcdg:DataCell}">
      <Setter Property="CurrentForeground">
        <Setter.Value>
          <SolidColorBrush Color="Yellow"/>
        </Setter.Value>
        </Setter>
          <Setter Property="CurrentBackground">
            <Setter.Value>
          <SolidColorBrush Color="Orange"/>
        </Setter.Value>
      </Setter>
    </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}}"/>
</Grid>
    The following example demonstrates how to provide, through a style, a new ControlTemplate for the DataCells that will display the cells as buttons.
    <Grid xmlns:xcdg="http://schemas.xceed.com/wpf/xaml/datagrid">
  <Grid.Resources>
    <Style TargetType="{x:Type xcdg:DataCell}">
      <Setter Property="Template">
        <Setter.Value>
          <ControlTemplate TargetType="{x:Type xcdg:DataCell}">
            <Button>
              <Button.Content>
                <ContentPresenter/>
              </Button.Content>
            </Button>
          </ControlTemplate>
        </Setter.Value>
      </Setter>
    </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}}"/>
</Grid>
    The following example demonstrates how to provide a new style that will change the foreground color of a cell when its value fails the validation process. It uses the ShippingCostValidationRule custom validation rule defined in the previous example.
    <Grid xmlns:xcdg="http://schemas.xceed.com/wpf/xaml/datagrid"
      xmlns:local="clr-namespace:Xceed.Wpf.Documentation"> 
  <Grid.Resources>
    <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.Resources>

        <Style x:Key="cell_error" TargetType="{x:Type xcdg:DataCell}">
           <Setter Property="Foreground" Value="Red"/>
        </Style>
      </xcdg:DataGridControl.Resources>      

      <xcdg:DataGridControl.Columns>
        <xcdg:Column FieldName="Freight" CellErrorStyle="{StaticResource cell_error}">
           <xcdg:Column.CellValidationRules>
              <local:ShippingCostValidationRule/>
           </xcdg:Column.CellValidationRules>
        </xcdg:Column>
      </xcdg:DataGridControl.Columns>
   </xcdg:DataGridControl>
</Grid>
    Inheritance Hierarchy

    System.Object
       System.Windows.Threading.DispatcherObject
          System.Windows.DependencyObject
             System.Windows.Media.Visual
                System.Windows.UIElement
                   System.Windows.FrameworkElement
                      System.Windows.Controls.Control
                         System.Windows.Controls.ContentControl
                            Xceed.Wpf.DataGrid.Cell
                               Xceed.Wpf.DataGrid.DataCell

    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

    DataCell Members
    Xceed.Wpf.DataGrid Namespace

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