There’s nothing specifically for global variables, although it is something we would like to add. Here’s a workaround:
- Make a table that you decide will only be used for global variables - let’s call it
Global. - Make a field for each global variable you want.
- Have just one record in that table. A card widget is good for this.
- Get that single record in other formulas with
Global.lookupOne() - Get attributes from that record, so a formula might look like
g = Global.lookupOne(); return $value / g.total