Here is the form we are working on:
http://ectb2.com/add-a-tournament/
As you'll see, under "Main Details" we have a list field with 4 columns. I would like the data in the last field (Field Size) to be controlled by the first field (Age Group). In other words, we have certain field sizes that are always associated with specific age groups. So any time I type 8U in the Age Group column, I would like its respective field size to appear in the Field Size column. Ditto for the other age groups. Can I do this?
FYI - I'm not that experienced with jquery, hooks, etc...