Thanks for more details.I've made the changes with your recommendations
in your post above and changed it to JavaScript. When I add the Null
statement into the current expression, it stops tallying my numeric
fields. With the number of the empty checkboxes I didn't want it to
calculate, for example:If numeric field 1 & 2 are empty or zero then the
checkbox A would be unchecked.Right not it's defaulted to checked and it
shouldn't be. If I add in your if statement it does go unchecked but it
stops...