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Parser Error Using RadComboBox

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ComboBox

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BALA MUKUND asked on 05 Mar 2010, 12:31 AM

Hello,

I am getting a strange PARSER_BAD_PROPERTY error when I include a RadComboBox with the event -

SelectionChanged

When I remove this - it works fine.

This is my code block

    
            <UserControl x:Class="iChannel.CRM.Dashboard.BoBDashBoard" 
        
                xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"   
        
                xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"   
        
                Width="1280" 
        
                xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"   
        
                    xmlns:telerikChart="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.Charting" 
        
                    xmlns:telerikCharting="clr-namespace:Telerik.Windows.Controls.Charting;assembly=Telerik.Windows.Controls.Charting" 
        
                    xmlns:telerik="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls" 
        
                    xmlns:grid="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.GridView" 
        
                    xmlns:gridView="clr-namespace:Telerik.Windows.Controls.GridView;assembly=Telerik.Windows.Controls.GridView" 
        
                         xmlns:data="clr-namespace:Telerik.Windows.Data;assembly=Telerik.Windows.Data" 
        
                         xmlns:telerikInput="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.Input">  
        
                <Border CornerRadius="5" BorderThickness="5" Background="Transparent" BorderBrush="Black" Margin="0,0,0,-5">  
        
                    <Grid x:Name="LayoutRoot" Background="Black" > 
        
                                <telerikChart:RadChart x:Name="RadChart1"  telerik:StyleManager.Theme="Office_Black" UseDefaultLayout="False"  > 
        
                                    <Grid> 
        
                                        <Grid.RowDefinitions> 
        
                                            <RowDefinition Height="60" /> 
        
                                            <RowDefinition Height="300" /> 
        
                                            <RowDefinition Height="60" /> 
        
                                            <RowDefinition Height="280" /> 
        
                                            <!--<RowDefinition Height="*" />--> 
        
                                        </Grid.RowDefinitions> 
        
                                        <Grid.ColumnDefinitions> 
        
                                            <ColumnDefinition Width="300" /> 
        
                                            <ColumnDefinition Width="100" /> 
        
                                            <ColumnDefinition Width="200" /> 
        
                                            <ColumnDefinition Width="100" /> 
        
                                            <ColumnDefinition Width="100" /> 
        
                                            <ColumnDefinition Width="*" /> 
        
                                        </Grid.ColumnDefinitions> 
        
                                        <telerikCharting:ChartTitle x:Name="radMonthlyChartTitle" FontSize="12" 
        
                                         VerticalAlignment="Top" HorizontalAlignment="Center" Grid.Row="0"  Foreground="White" Grid.ColumnSpan="4"/>  
        
                                <telerikCharting:ChartArea Grid.Row="1" Grid.ColumnSpan="4" x:Name="radMonthlyChart" LegendName="radMonthlyChartLegend" /> 
        
                                        <telerikInput:RadComboBox x:Name="radSalesTeamComboBox" Grid.Row="0" Grid.Column="5" Width="150" Height="20" Margin="0 5 0 0" HorizontalAlignment="Left" DisplayMemberPath="Name" SelectedValuePath="Login" ItemsSource="{Binding}" SelectionChanged="SalesTeamSelectionChanged"/>  
        
                                        <telerikCharting:ChartLegend x:Name="radMonthlyChartLegend" Header="Legend:" Grid.Row="1" Grid.Column="5"/>  
        
                                        <telerikCharting:ChartTitle x:Name="radQuarterlyChartTitle" 
        
                                          VerticalAlignment="Top" HorizontalAlignment="Center" FontSize="12" Grid.Row="2" Grid.ColumnSpan="2"/>  
        
                                        <telerikCharting:ChartArea Grid.Row="3" x:Name="radQuarterlyChart" ItemToolTipOpening="radQuarterlyChart_ItemToolTipOpening"  LegendName="radQuarterlyChartLegend" /> 
        
                                        <Grid Grid.Row="3" Grid.ColumnSpan="3" Grid.Column="2">  
        
                                        <Grid HorizontalAlignment="Left" VerticalAlignment="Top" Height="185" Width="225">  
        
                                            <Grid.RowDefinitions> 
        
                                                <RowDefinition Height="60" /> 
        
                                                <RowDefinition Height="*" /> 
        
                                        </Grid.RowDefinitions> 
        
                                                <telerikCharting:ChartTitle x:Name="radGridHeader"   
        
                                                    VerticalAlignment="Top" HorizontalAlignment="Left" FontSize="12" Grid.Row="0"/>  
        
                                                        <grid:RadGridView Margin="0,0,0,1" x:Name="radQuarterlyGrid"  ShowColumnFooters="False" ShowColumnHeaders="True"  ShowGroupPanel="False" ShowGroupFooters="False" Width="400" 
        
                                                        AutoGenerateColumns="False"  ColumnBackground="Bisque" IsReadOnly="True" IsFilteringAllowed="False" CanUserFreezeColumns="False" Grid.Row="1">  
        
                                                             <grid:RadGridView.Columns> 
        
                                                                    <grid:GridViewDataColumn Header="Sales Quarter" DataMemberBinding="{Binding Quarter}" IsResizable="False" MinWidth="100"></grid:GridViewDataColumn> 
        
                                                                    <grid:GridViewDataColumn Header="Amount" DataMemberBinding="{Binding Amount}" IsResizable="False" MinWidth="125"></grid:GridViewDataColumn> 
        
                                                                    </grid:RadGridView.Columns> 
        
                                                             </grid:RadGridView> 
        
                                    </Grid> 
        
                                        </Grid> 
        
                                        <telerikCharting:ChartLegend x:Name="radQuarterlyChartLegend" Header="Legend:" Grid.Row="3" Grid.Column="5"/>  
        
                            </Grid> 
        
                                </telerikChart:RadChart> 
        
                        </Grid> 
        
                    </Border> 
        
            </UserControl>

I am really at a loss. Any help would be much appreciated.

Thanks
Bala

6 Answers, 1 is accepted

answered on 05 Mar 2010, 12:58 PM

I just noticed that the SelectionChangedEventArgs are fully qualified. RadComboBox uses own event args, that are in different namespace. The following method declaration should fix the problem:
private void SalesTeamSelectionChanged(object sender, Telerik.Windows.Controls.SelectionChangedEventArgs e)
{

}

Kind regards,
Valeri Hristov
the Telerik team

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