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November 14th, 2011, 04:31 AM
#1
binding of datagridcomboboxcolumn problem
Hi,
i'm a newbie and i am trying to fill a datagrid with some data from my list of classes.
I have 2 classes, clients and kal
in the calvul class i have a klid that contains the id that corresponds with the Id from Clients
the datagrid's datacontext is kal (it show some info + clientsname)
so in my datagrid i want a dropdown with all the clients
but it should show at startup the value thats is in my klid from kal
but i can't figure out how to get this working...
in my code i have
KalenderGrid.DataContext = Kal;
gezinColumn.ItemsSource = Klanten;
my xaml-part looks like this :
<DataGridComboBoxColumn Header="Gezin" Width="100" x:Name="gezinColumn"
DisplayMemberPath="KlNaam" SelectedValuePath="Id" Selector.IsSelected="True"
SelectedValueBinding="{Binding Path=Klanten}" >
<DataGridComboBoxColumn.ElementStyle>
<Style TargetType="{x:Type ComboBox}">
<Setter Property="ItemsSource" Value="{Binding Path=Kal.Period1.klid, RelativeSource={RelativeSource AncestorType={x:Type Window}}}" />
</Style>
</DataGridComboBoxColumn.ElementStyle>
</DataGridComboBoxColumn>
it shows the column, but it is empty, when i click it open, i can see all my clients..
could anyone point my in the right direction ?
thanks in advance
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November 14th, 2011, 05:34 AM
#2
Re: binding of datagridcomboboxcolumn problem
forgot : i'm using VS2010 C#
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