CODEWITHSUNDEEP
c#wpfxaml
GrayFox
GrayFox

Reputation: 1089

Multibinding with Resource and DataContext

I have c#-code behind to set the title for my XAML-window:

this.Title = string.Concat(Business_Layer.Properties.Resources.WORD_VEHICLE_DATA_SHEET, 
" - ", 
(dataContext as Business_Layer.Windows.MainWindow).SelectedVehicle.LicenseNumber);

I want to achiev this in XAML directly. So I have tried:

<Window.Title>
    <MultiBinding StringFormat="{}{0} - {1}">
        <Binding Source="{x:Static Stringtable:Resources.WORD_VEHICLE_DATA_SHEET}"/>
        <Binding Source="{x:Static SelectedVehicle.LicenseNumber}"/>
    </MultiBinding>
</Window.Title>

The 'SelectedVehicle'-Property is in the DataContext. With this approach I always get errors. I have tried Path instead of source without any success..

Thanks in advance!

Edit:

My problem was the following:

<Binding Path="{SelectedVehicle.LicenseNumber}"/>

I had have the {} between the ""... Sorry for my behaviour ;)

Upvotes: 0

Views: 852

Answers (1)

Clemens
Clemens

Reputation: 128146

The second binding should be

<Binding Path="SelectedVehicle.LicenseNumber"/>

Upvotes: 2

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