I have a multiselect dropdown which has 8 colors in a hash %all_colors:

Code:
    my %all_colors = (
        1 => 'Red',
        2 => 'Yellow',
        3 => 'Orange',
        4 => 'Blue',
        5 => 'Black',
        6 => 'Brown',
        7 => 'Green',
        8 => 'White',
    );
I have put it in a dropdown like this:

...