I can't really post the surrounding code, but t has more members than just checkFrontOriginalB64, such as checkBackOriginalB64. So, ideally, given the line of code I did post, I would wrap that, along with it's supporting code, into a method and pass in a symbol which represents checkFrontOriginalB64, or checkBackOriginalB64, or whatever member of t I may be querying for, this way I do not have to duplicate the supporting code.