[Solved] SelectedItem databinding problems

[Roberto Moro]

Hi!

I'm testing the new RadControls for Windows Phone 7, I have a problem with databinding on SelectedItem property

Below the xaml:

<telerikInput:RadListPicker
                            PopupHeader="Dimensione:"
                            HeaderStyle="{StaticResource HeaderStyle}"
                            PopupHeaderStyle="{StaticResource PopupHeaderStyle}"
                            ItemsSource="{Binding Dimensions}"
                            SelectedItem="{Binding Dimension}"
                            InlineModeThreshold="1">
                            <telerikInput:RadListPicker.ItemTemplate>
                                <DataTemplate>
                                    <TextBlock Text="{Binding Description}"/>
                                </DataTemplate>
                            </telerikInput:RadListPicker.ItemTemplate>
                            <telerikInput:RadListPicker.PopupItemTemplate>
                                <DataTemplate>
                                    <StackPanel Orientation="Vertical">
                                        <TextBlock Text="{Binding Description}"/>
                                    </StackPanel>
                                </DataTemplate>
                            </telerikInput:RadListPicker.PopupItemTemplate>
                        </telerikInput:RadListPicker>

SelectedItem value is always the first item of collection.

Do you have some hints?

Best Regards

[Georgi]

Hi Roberto,

Please accept my apologies for the delayed answer.

As discussed in this forum post, this is a known issue of the CTP version of RadListPicker. The problem is that the raw data item does get selected but its UI container (ListPickerItem) is not visually moved at the correct position. We are currently working on a beta version that should be available at the beginning of February. As well as many new features and components, this Beta will contain fixes of all the known bugs so far.

I would like to thank you for your time and your feedback - it is most welcome. Do not hesitate to contact us with any questions and/or suggestions you may have.

Greetings,
Georgi
the Telerik team