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Find a control inside HierarchyChildTemplate (RadGridView)

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raghul asked on 21 Nov 2011, 04:29 PM

Hi,

I need to find the controls inside the HierarchyChildTemplate. I have got a listbox inside the HierarchyChildTemplate how should I find the listbox , which event should I need to use to find the listbox control.
Please find my attached coding

<telerik:RadGridView MinHeight="526" MaxHeight="535" telerik:Theming.Theme="Summer" IsReadOnly="True"

AutoGenerateColumns="False" ShowGroupPanel="False" IsFilteringAllowed="True"

Name="grdDiscTriage" ItemsSource="{Binding lstDiscTriage}" RowIndicatorVisibility="Collapsed"

Loaded="grdDiscTriage_Loaded" RowIsExpandedChanging="grdDiscTriage_RowExpandedChanging">

<telerik:RadGridView.ChildTableDefinitions>

<telerik:GridViewTableDefinition />

</telerik:RadGridView.ChildTableDefinitions>

<telerik:RadGridView.Columns>

<telerik:GridViewDataColumn Header="{Binding Path=DefectRes.StatHistDateGrid, Source={StaticResource ResourceWrapper}}" DataMemberBinding="{Binding Date}" UniqueName="Date" Width="240"></telerik:GridViewDataColumn>

<telerik:GridViewDataColumn Header="{Binding Path=DefectRes.StatHisStatChangGrid, Source={StaticResource ResourceWrapper}}" DataMemberBinding="{Binding Status}" UniqueName="Status" Width="220"></telerik:GridViewDataColumn>

<telerik:GridViewDataColumn Header="{Binding Path=DefectRes.StatHisModByGrid, Source={StaticResource ResourceWrapper}}" DataMemberBinding="{Binding Modifiedby}" UniqueName="Modifiedby" Width="*"></telerik:GridViewDataColumn>

<telerik:GridViewDataColumn Header="{Binding Path=DefectRes.StatHisReasonGrid, Source={StaticResource ResourceWrapper}}" DataMemberBinding="{Binding Reason}" UniqueName="Reason" Width="*"></telerik:GridViewDataColumn>

</telerik:RadGridView.Columns>

<telerik:RadGridView.HierarchyChildTemplate>

<DataTemplate>

<StackPanel Orientation="Horizontal" x:Name="lstboxStackPanel">

<ListBox x:Name="lstBox" Width="1200" Height="200"

VerticalAlignment="Top" ItemsSource="{Binding}">

<ListBox.ItemTemplate>

<DataTemplate>

<StackPanel Orientation="Horizontal" x:Name="lstboxStackPanel">

<Border BorderBrush="Gray" BorderThickness="0 0 0 1" Width="Auto">

<telerik:RadExpander x:Name="radExpander" IsExpanded="True" VerticalContentAlignment="Top" Width="950">

<telerik:RadExpander.Header>

<StackPanel x:Name="TestRadExpanderHeader" Orientation="Horizontal">

<HyperlinkButton Name="hlkUserName" Content="{Binding Author}"></HyperlinkButton>

<TextBlock Name="txtCmtInfo" Text="{Binding Date}"></TextBlock>

</StackPanel>

</telerik:RadExpander.Header>

<telerik:RadExpander.Content>

<StackPanel x:Name="SplInsideExpander" Orientation="Horizontal" Width="950">

<TextBlock Name="txtCmtDetails" Text="{Binding Note}" Width="950" TextWrapping="Wrap"></TextBlock>

</StackPanel>

</telerik:RadExpander.Content>

</telerik:RadExpander>

</Border>

</StackPanel>

</DataTemplate>

</ListBox.ItemTemplate>

</ListBox>

</StackPanel>

</DataTemplate>

</telerik:RadGridView.HierarchyChildTemplate>

</telerik:RadGridView>

Now I have to find the listbox in order to bind the objects list to it. How to solve this? Any Help is appriciated.

Regards

Raghul