I'm trying to add several fields being entered into a form. I'm entering "10" into the fields to test. If I enter 10 into 2 of the field and leave the other blank (" " not "0") sometimes I get "1010" instead of 20. And even that depends on what field it is I leave blank. Is this normal? Do fields need to be "0" to not cause a CV to error?
I'm doing this in Nintex forms for Office 365 if that matters.