Remove Aggregates from Group Headers

[Raymond]

My grid is displaying aggregate results in the group headers which I want to remove; I only wish to display the aggregates in the column footers.  My WPF form uses the following;

<Window x:Class="MainWindow"

    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

    xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"

    xmlns:local="clr-namespace:ProjectRigAnalysis"

    Title="MainWindow"

    Height="auto"

    Width="auto"

    WindowStartupLocation="CenterScreen">

     

    <Window.Resources>

        <local:NumberToFixedStringConverter x:Key="NumberToFixedString" />

        <local:GridViewTemplateSelector x:Key="gridViewTemplateSelector">

            <local:GridViewTemplateSelector.belowRequirement>

                <DataTemplate>

                    <TextBlock Text="{Binding RequiredRigYrs, Converter={StaticResource NumberToFixedString}, ConverterParameter=0.00}"

                        Foreground="Red"

                        TextAlignment="Right" />

                </DataTemplate>

            </local:GridViewTemplateSelector.belowRequirement>

            <local:GridViewTemplateSelector.meetsRequirement>

                <DataTemplate>

                    <TextBlock Text="{Binding RequiredRigYrs, Converter={StaticResource NumberToFixedString}, ConverterParameter=0.00}"

                        Foreground="Green"

                        TextAlignment="Right" />

                </DataTemplate>

            </local:GridViewTemplateSelector.meetsRequirement>

        </local:GridViewTemplateSelector>

        <Style TargetType="telerik:GroupHeaderRow">

            <Setter Property="ShowGroupHeaderColumnAggregates" Value="False" />

            <Setter Property="ShowHeaderAggregates"  Value="False" />

        </Style>

    </Window.Resources>

    <Grid>

        <Grid.ColumnDefinitions>

            <ColumnDefinition Width="*" />

            <ColumnDefinition Width="*" />

        </Grid.ColumnDefinitions>

        <telerik:RadGridView Name="rgvWell"

            Grid.Row="0"

            Grid.Column="0"

            HorizontalAlignment="Stretch"

            VerticalAlignment="Stretch"

            Margin="5"

            telerik:StyleManager.Theme="Office_Blue"

            AutoGenerateColumns="False"

            ShowColumnFooters="True"

            ShowGroupFooters="True"

            RowIndicatorVisibility="Collapsed"

            ItemsSource="{Binding}">

            <telerik:RadGridView.GroupDescriptors>

                <telerik:GroupDescriptor Member="Period" SortDirection="Ascending" />

                <telerik:GroupDescriptor Member="Project" SortDirection="Ascending" />

            </telerik:RadGridView.GroupDescriptors>

            <telerik:RadGridView.Columns>

                <telerik:GridViewDataColumn Header="Project" UniqueName="Project" IsReadOnly="True" />

                <telerik:GridViewDataColumn Header="Rig Type" UniqueName="RigType" IsReadOnly="True" />

                <telerik:GridViewDataColumn Header="Period" UniqueName="Period" IsReadOnly="True" />

                <telerik:GridViewDataColumn Header="Requirement" UniqueName="RequiredRigYrs" IsReadOnly="True" CellTemplateSelector="{StaticResource gridViewTemplateSelector}" >

                    <telerik:GridViewDataColumn.AggregateFunctions>

                        <telerik:SumFunction Caption="Requirement: " ResultFormatString="{} {0:0.00}" />

                    </telerik:GridViewDataColumn.AggregateFunctions>

                </telerik:GridViewDataColumn>

                <telerik:GridViewDataColumn Header="Capability" UniqueName="AvailableRigYrs" IsReadOnly="False" DataFormatString="{} {0:0.00}">

                    <telerik:GridViewDataColumn.AggregateFunctions>

                        <telerik:SumFunction Caption="Capability: " ResultFormatString="{} {0:0.00}" />

                    </telerik:GridViewDataColumn.AggregateFunctions>

                </telerik:GridViewDataColumn>

            </telerik:RadGridView.Columns>

        </telerik:RadGridView>

    </Grid>

</Window>

My problem is that it appears to be ignoring the style in Windows.Resources and displays the aggregated data in the group headers.

  

[Vanya Pavlova]

Hi Raymond,

 

You may check the following forum thread, where the same topic was already discussed. 

Regards,
Vanya Pavlova
Telerik

[Raymond]

Thanks Vanya,

I had searched the forum but for some reason didn't see this post.