I am trying to change the last row's row header to have a * in it. Like Access has for the new row.
I have been playing with the Template and the RowStyleSelector but have not been able to achieve this.
For the Template I created the NewRowIndicator but I am not sure what property I can trigger that would be true only for the last row in the grid??
<Style x:Key="ss" TargetType="{x:Type telerik:GridViewRow}"> <Setter Property="IsTabStop" Value="False"/> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type telerik:GridViewRow}"> <Border BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}"> <telerik:SelectiveScrollingGrid x:Name="grid"> <telerik:SelectiveScrollingGrid.ColumnDefinitions> <ColumnDefinition Width="Auto"/> <ColumnDefinition Width="Auto"/> <ColumnDefinition Width="Auto"/> <ColumnDefinition Width="*"/> </telerik:SelectiveScrollingGrid.ColumnDefinitions> <telerik:SelectiveScrollingGrid.RowDefinitions> <RowDefinition Height="*"/> <RowDefinition Height="Auto"/> <RowDefinition Height="Auto"/> <RowDefinition Height="Auto"/> </telerik:SelectiveScrollingGrid.RowDefinitions> <Border x:Name="SelectionBackground" Background="{TemplateBinding Background}" Grid.ColumnSpan="2" Grid.Column="2" Margin="{TemplateBinding Margin}" Padding="{TemplateBinding Padding}" telerik:SelectiveScrollingGrid.SelectiveScrollingClip="True" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"/> <Border x:Name="Background_Over" BorderBrush="#FFFFC92B" BorderThickness="1" Grid.ColumnSpan="2" Grid.Column="2" CornerRadius="1" Margin="1,1,1,2" telerik:SelectiveScrollingGrid.SelectiveScrollingClip="True" Visibility="Collapsed"> <Border BorderBrush="White" BorderThickness="1"> <Border.Background> <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0"> <GradientStop Color="#FFFFFBA3" Offset="1"/> <GradientStop Color="#FFFFFBDA" Offset="0"/> </LinearGradientBrush> </Border.Background> </Border> </Border> <Border x:Name="Background_Selected" BorderBrush="#FFFFC92B" BorderThickness="1" Grid.ColumnSpan="2" Grid.Column="2" CornerRadius="1" Margin="1,1,1,2" telerik:SelectiveScrollingGrid.SelectiveScrollingClip="True" Visibility="Collapsed"> <Border BorderBrush="White" BorderThickness="1"> <Border.Background> <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0"> <GradientStop Color="#FFFCE79F" Offset="1"/> <GradientStop Color="#FFFDD3A8"/> </LinearGradientBrush> </Border.Background> </Border> </Border> <Border x:Name="Background_Invalid" BorderBrush="#FFCE7D7D" BorderThickness="1" Grid.ColumnSpan="2" Grid.Column="2" CornerRadius="1" Margin="1,1,1,2" telerik:SelectiveScrollingGrid.SelectiveScrollingClip="True" Visibility="Collapsed"> <Border BorderThickness="1"> <Border.BorderBrush> <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0"> <GradientStop Color="#FFEBF4FD"/> <GradientStop Color="#FFDBEAFD" Offset="1"/> </LinearGradientBrush> </Border.BorderBrush> <Border.Background> <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0"> <GradientStop Color="#FFFCDCDC"/> <GradientStop Color="#FFFCC1C1" Offset="1"/> </LinearGradientBrush> </Border.Background> </Border> </Border> <telerik:GridViewToggleButton x:Name="PART_HierarchyExpandButton" Grid.Column="2" IsHitTestVisible="{Binding IsExpandable, RelativeSource={RelativeSource TemplatedParent}}" IsTabStop="{TemplateBinding IsTabStop}" IsChecked="{Binding IsExpanded, Mode=TwoWay, RelativeSource={RelativeSource TemplatedParent}}" telerik:SelectiveScrollingGrid.SelectiveScrollingOrientation="Vertical" Width="25"> <telerik:GridViewToggleButton.Opacity> <Binding Path="IsExpandable" RelativeSource="{RelativeSource TemplatedParent}"> <Binding.Converter> <telerik:BooleanToOpacityConverter/> </Binding.Converter> </Binding> </telerik:GridViewToggleButton.Opacity> <telerik:StyleManager.Theme> <telerik:Office_BlackTheme/> </telerik:StyleManager.Theme> <telerik:GridViewToggleButton.Template> <ControlTemplate TargetType="{x:Type telerik:GridViewToggleButton}"> <Border Background="Transparent" HorizontalAlignment="Stretch" VerticalAlignment="Stretch"> <Border BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" Height="9" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" Width="9"> <Grid> <Path x:Name="plus" Data="M1.937,0L2.937,0 2.937,2.0209999 5,2.0209999 5,3.0209999 2.937,3.0209999 2.937,5 1.937,5 1.937,3.0209999 0,3.0209999 0,2.0209999 1.937,2.0209999z" Fill="Black" Height="5" Margin="{TemplateBinding Padding}" Stretch="Fill" Stroke="{x:Null}" Width="5"/> <Rectangle x:Name="minus" Fill="Black" HorizontalAlignment="Center" Height="1" Margin="{TemplateBinding Padding}" Opacity="0" RadiusY="0" RadiusX="0" Stroke="{x:Null}" VerticalAlignment="Center" Width="5"/> </Grid> </Border> </Border> <ControlTemplate.Triggers> <Trigger Property="IsChecked" Value="True"> <Setter Property="Opacity" TargetName="plus" Value="0"/> <Setter Property="Opacity" TargetName="minus" Value="1"/> </Trigger> </ControlTemplate.Triggers> </ControlTemplate> </telerik:GridViewToggleButton.Template> <telerik:GridViewToggleButton.Visibility> <Binding Path="HasHierarchy" RelativeSource="{RelativeSource TemplatedParent}"> <Binding.Converter> <telerik:BooleanToVisibilityConverter/> </Binding.Converter> </Binding> </telerik:GridViewToggleButton.Visibility> </telerik:GridViewToggleButton> <Border Grid.Column="2" telerik:SelectiveScrollingGrid.SelectiveScrollingOrientation="Vertical"> <Border.Visibility> <Binding Path="HasHierarchy" RelativeSource="{RelativeSource TemplatedParent}"> <Binding.Converter> <telerik:BooleanToVisibilityConverter/> </Binding.Converter> </Binding> </Border.Visibility> </Border> <telerik:DataCellsPresenter x:Name="PART_DataCellsPresenter" Grid.Column="3" IsTabStop="False"> <telerik:StyleManager.Theme> <telerik:Office_BlackTheme/> </telerik:StyleManager.Theme> </telerik:DataCellsPresenter> <Border x:Name="PART_RowBorder" BorderBrush="{TemplateBinding HorizontalGridLinesBrush}" Grid.ColumnSpan="4" Grid.Column="1" Grid.RowSpan="4" telerik:SelectiveScrollingGrid.SelectiveScrollingClip="True" VerticalAlignment="Bottom"> <Border.BorderThickness> <Binding ConverterParameter="Bottom" Path="HorizontalGridLinesWidth" RelativeSource="{RelativeSource TemplatedParent}"> <Binding.Converter> <telerik:GridLineWidthToThicknessConverter/> </Binding.Converter> </Binding> </Border.BorderThickness> </Border> <Border BorderBrush="#FF848484" BorderThickness="0,1" Background="#FFBBBBBB" Grid.ColumnSpan="2" Grid.Column="2" Padding="6" Grid.Row="2" telerik:SelectiveScrollingGrid.SelectiveScrollingClip="True"> <Border.Visibility> <Binding Path="IsExpanded" RelativeSource="{RelativeSource TemplatedParent}"> <Binding.Converter> <telerik:BooleanToVisibilityConverter/> </Binding.Converter> </Binding> </Border.Visibility> <ContentPresenter x:Name="PART_HierarchyChildPresenter" ContentTemplate="{TemplateBinding ContentTemplate}" Content="{TemplateBinding Content}" ContentStringFormat="{TemplateBinding ContentStringFormat}" telerik:SelectiveScrollingGrid.SelectiveScrollingClip="True"/> </Border> <telerik:DetailsPresenter x:Name="PART_DetailsPresenter" Grid.ColumnSpan="2" Grid.Column="2" DetailsProvider="{TemplateBinding DetailsProvider}" IsTabStop="False" Grid.Row="1" telerik:SelectiveScrollingGrid.SelectiveScrollingClip="True"> <telerik:StyleManager.Theme> <telerik:Office_BlackTheme/> </telerik:StyleManager.Theme> </telerik:DetailsPresenter> <telerik:IndentPresenter x:Name="PART_IndentPresenter" Grid.Column="1" IsTabStop="False" IndentLevel="{TemplateBinding IndentLevel}" Grid.RowSpan="4" telerik:SelectiveScrollingGrid.SelectiveScrollingOrientation="Vertical"> <telerik:StyleManager.Theme> <telerik:Office_BlackTheme/> </telerik:StyleManager.Theme> </telerik:IndentPresenter> <Border x:Name="PART_IndicatorPresenter" BorderBrush="#FF848484" BorderThickness="0,0,1,1" Grid.Column="0" Grid.RowSpan="3" telerik:SelectiveScrollingGrid.SelectiveScrollingOrientation="Vertical" Visibility="{TemplateBinding RowIndicatorVisibility}" VerticalAlignment="Stretch" Width="25"> <Border x:Name="NavigatorIndicatorBackground" BorderBrush="White" BorderThickness="1" Background="#FFE4E4E4"> <Grid> <Grid x:Name="NavigatorIndicator" HorizontalAlignment="Center" Height="11" Visibility="Collapsed" VerticalAlignment="Center" Width="11"> <Path Data="F1M32.0234,6.66669L24.2923,0.0248413 28.3697,0.0248413 32,3.14362 36.1492,6.70819 32,10.2728 28.4664,13.3085 24.2923,13.3085 32.0234,6.66669z" Fill="#FF848484" HorizontalAlignment="Center" Height="8" Margin="0" Stretch="Fill" VerticalAlignment="Center" Width="8"/> </Grid> <Grid x:Name="EditIndicator" HorizontalAlignment="Center" Height="10" Visibility="Collapsed" VerticalAlignment="Center" Width="16"> <Path Data="M14,9L15,9 15,10 14,10z M1,9L2,9 2,10 1,10z M15,8L16,8 16,9 15,9z M0,8L1,8 1,9 0,9z M15,1L16,1 16,2 15,2z M0,1L1,1 1,2 0,2z M14,0L15,0 15,1 14,1z M1,0L2,0 2,1 1,1z" Fill="#7F848484" Stretch="Fill"/> <Path Data="M0.99999994,6.9999995L2,6.9999995 3,6.9999995 4,6.9999995 5,6.9999995 6,6.9999995 7,6.9999995 8,6.9999995 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4,13 3,13 3,12 2,12 2,11 2,10 2,9 2,8 2,7 2,6 2,5 2,4 3,4 3,3 4,3z M2,2L3,2 3,3 2,3z M12,1L13,1 13,2 12,2z M3,1L4,1 4,2 3,2z M4,0L5,0 6,0 7,0 8,0 9,0 10,0 11,0 12,0 12,1 11,1 10,1 9,1 8,1 7,1 6,1 5,1 4,1z" Stretch="Fill"> <Path.Fill> <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0"> <GradientStop Color="Red" Offset="0"/> <GradientStop Color="#FF990000" Offset="1"/> </LinearGradientBrush> </Path.Fill> </Path> </Grid> <Grid x:Name="NewRowIndicator" HorizontalAlignment="Center" Height="11" Visibility="Collapsed" VerticalAlignment="Center" Width="11"> <TextBlock Text="*" HorizontalAlignment="Center" FontSize="20" VerticalAlignment="Center" /> </Grid> <Border x:Name="PART_RowResizer" Background="Transparent" Cursor="SizeNS" Height="2" VerticalAlignment="Bottom"/> </Grid> </Border> </Border> </telerik:SelectiveScrollingGrid> </Border> <ControlTemplate.Triggers> <MultiTrigger> <MultiTrigger.Conditions> <Condition Property="IsSelected" Value="True"/> <Condition Property="DisplayVisualCues" Value="True"/> </MultiTrigger.Conditions> <Setter Property="Visibility" TargetName="Background_Selected" Value="Visible"/> <Setter Property="Background" TargetName="NavigatorIndicatorBackground"> <Setter.Value> <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0"> <GradientStop Color="White" Offset="0"/> <GradientStop Color="#FFE4E4E4" Offset="1"/> </LinearGradientBrush> </Setter.Value> </Setter> </MultiTrigger> <MultiTrigger> <MultiTrigger.Conditions> <Condition Property="DisplayVisualCues" Value="True"/> <Condition Property="IsMouseOver" Value="True"/> </MultiTrigger.Conditions> <Setter Property="Visibility" TargetName="Background_Over" Value="Visible"/> </MultiTrigger> <Trigger Property="IsValid" Value="False"> <Setter Property="Visibility" TargetName="ErrorIndicator" Value="Visible"/> <Setter Property="Visibility" TargetName="EditIndicator" Value="Collapsed"/> <Setter Property="Visibility" TargetName="NavigatorIndicator" Value="Collapsed"/> </Trigger> <MultiTrigger> <MultiTrigger.Conditions> <Condition Property="IsValid" Value="False"/> <Condition Property="DisplayVisualCues" Value="True"/> </MultiTrigger.Conditions> <Setter Property="Visibility" TargetName="Background_Invalid" Value="Visible"/> </MultiTrigger> <Trigger Property="IsCurrent" Value="True"> <Setter Property="Visibility" TargetName="NavigatorIndicator" Value="Visible"/> </Trigger> <Trigger Property="IsInEditMode" Value="True"> <Setter Property="Visibility" TargetName="EditIndicator" Value="Visible"/> </Trigger> </ControlTemplate.Triggers> </ControlTemplate> </Setter.Value> </Setter> <Setter Property="Background" Value="White"/> <Setter Property="BorderBrush" Value="#FFCBCBCB"/> <Setter Property="BorderThickness" Value="0"/> <Setter Property="AllowDrop" Value="True"/> <Setter Property="FontWeight" Value="Normal"/> <Setter Property="VerticalContentAlignment" Value="Stretch"/> <Setter Property="HorizontalContentAlignment" Value="Stretch"/> <Setter Property="Padding" Value="0"/> <Setter Property="SnapsToDevicePixels" Value="True"/> </Style>2 Answers, 1 is accepted
0
Hello Jessica,
Vanya Pavlova
the Telerik team
Please check this forum thread for further reference. Similar approach is applicable to WPF as well.
Vanya Pavlova
the Telerik team
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0
Jessica
Top achievements
Rank 1
Rank 1
answered on 24 Feb 2012, 06:19 PM
Thanks, I was able to get the style selector to work using that reference.
Next question: Is there a way to get a rows style programatically?
When I get a list of changes in the DataTable if the row header has a * then I want to ignore it.
Thanks
Next question: Is there a way to get a rows style programatically?
When I get a list of changes in the DataTable if the row header has a * then I want to ignore it.
Thanks