[Mason] ${$a}

[Karjala]

Hi. I was wondering whether there's a way in Mason to use "references" (I don't know what they're called) of the type ${'address'} or ${$a}where $a holds a scalar, the name of a variable. I need this to do form validation with fewer lines of code. Right now I'm getting this Mason error: Can't use string ("fullname") as a SCALAR ref while "strict refs" in use at... Is it not possible? Thanks, - Karj