Unanswered: Trying to update some tick boxes from a single click
A bit of advice needed please.
I have a form for a membership database that has 4 tick boxes for each of the magazines that get sent.
I already have queries set that when the mailshots are run will tick each box in turn (set as Sping, Summer, Autumn, Winter).
The forms gets it's information from a query single_user_query that asks for a members name and displays the result in the single_query_user_form
What I want to do is have a button that can be clicked on the form so when someone renews membership it will reset the tick boxes to 'false'
I'm assuming there's some sort of code or expression I can use, but not really sure the best way to start.