How to modify the name of a field name, by adding a character that is not allowed by Unbounce? I absolutely need to use a dash “-” in the name of my parameter to pre-fill a form (on another page), like “zip-code” (to use as URL parameter)
I haven’t found any solutions that work.
I tried this but didn’t work (or something is missing…):
Source here: Dash in Field Label being removed
(it’s for a radio field, if it changes something)