ImageSource using filename from database in WPF

Question

I have a Rectangle in WPF, I can set it\'s Fill by using . This is my XAML for Rectangle:

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Answer 1

You should use a Binding Converter, which may look like this:

public class ImageSourceConverter : IValueConverter
{
    public object Convert(
        object value, Type targetType, object parameter, CultureInfo culture)
    {
        return new BitmapImage(new Uri(
            string.Format("pack://application:,,,/Images/{0}.jpg", value)));
    }

    public object ConvertBack(
        object value, Type targetType, object parameter, CultureInfo culture)
    {
        throw new NotSupportedException();
    }
}

Declare the converter as XAML resource like this:

und use it in your Binding:

More about using converters can be found here: https://docs.microsoft.com/en-us/dotnet/framework/wpf/data/how-to-convert-bound-data