Arrows to increment integer field values.
I have a database that i am working on in Filemaker 12 Pro regarding a travel booking system and I was wondering if there is a way to have my "nights booked" field have arrows next to it so the user can increment or decrement the integer value within the field. I'm sure this is possible but I am just missing it. Thanks.
EDIT: I was thinking more along the lines of the edit box with the included vertical scroll bars. I don't know how to make it work though.