[Solved] GridViewComboBoxColumn problems

[Trude]

The following grid have two columns. One where I use a template with a combobox; it displays the customer name, but the combobox is of course not bound to the grid (selected index not in sync). The ComboBoxColumn gives a parser error (and application crashes) and I can't figure out why? The ItemSource (ria domaindatasource defined in app.xaml) works on a normal combobox in the first column.

        <telerikGrid:RadGridView x:Name="RadGrid1" ItemsSource="{Binding Data, ElementName=datasource_radgrid1, Mode=TwoWay}">

            <telerikGrid:RadGridView.Columns>

                <telerikGrid:GridViewDataColumn Header="Customer1" DataMemberBinding="{Binding customer_name}">

                    <telerikGrid:GridViewDataColumn.CellEditTemplate>

                        <DataTemplate>

                            <ComboBox x:Name="ComboCustomer" ItemsSource="{Binding Data, Source={StaticResource customer_tab}}" DisplayMemberPath="name" MaxHeight="100" />

                        </DataTemplate>

                    </telerikGrid:GridViewDataColumn.CellEditTemplate>                    

                </telerikGrid:GridViewDataColumn>

                <telerikGrid:GridViewComboBoxColumn Header="Customer2" DataMemberBinding="{Binding customer_id}" ItemsSource="{Binding Data, Source={StaticResource customer_tab}}" DisplayMemberPath="name" SelectedValueMemberPath="id" />

            </telerikGrid:RadGridView.Columns>

        </telerikGrid:RadGridView>

[Pavel Pavlov]

Hi Jorn,

Lately we have provided  some extended functionality to GridViewComboBox column to support scenarios like yours.

To see this in action please download and use the binaries form the latest internal build. It should be available for download in your Client.NET account.

You will need also to use the ItemsSourceBinding property of the GridViewComboBoxColumn, instead of the  ItemsSource property.

Regards,
Pavel Pavlov
the Telerik team

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