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Auto Selection like Winforms Combobox

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ComboBox

This is a migrated thread and some comments may be shown as answers.

Gary asked on 22 Jul 2015, 04:53 PM

Hi,
I have a combobox that has the ItemsSource bound to an observablecollection of Priority objects. Priority objects have and ID and a Description.
My combobox is in a DataTemplate for a listBoxItem that is bound to another collection of objects. Filter objects, which have a FilterPriorityID property
I set the combobox.DisplayMemberPath="Description" which seems fine.
I set the SelectedValuePath="{Binding FilterPriorityID}" expecting the combobox to auto select the correct Priority using the FilterPriorityID. but this is not the case.
Seems i am missing something, coming from Winforms.
Gary

<telerik:RadComboBox ItemsSource="{Binding Path=DataContext.EventFilterPriorites, RelativeSource={RelativeSource AncestorType=UserControl}}"

SelectedValuePath="{Binding Path=EventFilterPriorityID}"

DisplayMemberPath="Description"

VerticalAlignment="Top"

HorizontalAlignment="Left"

Height="25"

Margin="3"

Width="100"/>

2 Answers, 1 is accepted

answered on 22 Jul 2015, 06:08 PM

Well now i feel stupid. this works.