RadComboBoxItem IsEnabled

[Calin Calin]

Hi,

I use the following style for a combo box:

<Style TargetType="telerikInput:RadComboBox" x:Key="comboBoxStyle">
                <Setter Property="ItemTemplate">
                    <Setter.Value>
                        <DataTemplate>
                            <telerikInput:RadComboBoxItem IsEnabled="{Binding Path=IsEnabled}">
                                <TextBlock Text="{Binding VendorName}" ToolTipService.ToolTip="{Binding Path=Tooltip}" />
                            </telerikInput:RadComboBoxItem>
                        </DataTemplate>
                    </Setter.Value>
                </Setter>
            </Style>

The disabled items appear grayed out in the but I still can select them, is there any way that disable items can't won't be selectable ?

Thank you,

[Valeri Hristov]

Hello,

You should not put RadComboBoxItem controls in the RadComboBox's ItemTemplate - this is not expected to work. To disable the databound combobox items you could use the same technique as in the following example:
http://demos.telerik.com/silverlight/#Menu/DataBinding

It is for RadMenu, but the code will work with very few modifications.

Sincerely yours,
Valeri Hristov
the Telerik team

Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.

[Calin Calin]

Excellent,

Thank you very much for the answer.