dniezby

Is it possible to create a field in a Timecode format and calculate it? I want a user to enter in timecode in and out in this format ( 00:00:00:00 ) It has to calculate (hours:minutes:seconds:frames) and output the total to give the user the duration of the clip. I haven't been able to figure it out a formula or anything else to get this to calculate properly... Also, how would I create an Imput mask for this? Sorry, I am really new at this part of Filemaker.