Use the Simple Field Notation option and simply enter:
A + 0.11
I get the following error:
Acrobat EScript Built-in Functions Version 11.0
Acrobat SOAP 11.0
SyntaxError: missing ; before statement
There is a naming standard for field names which must start with an alphabetic character followed any alphanumeric character and cannot include spaces, punctuation marks, or other special characters. You need to rename your field or do some special coding to allow the Simplified field nation to accept the field name.
Add a back-slash before each space in the name of your form field.
Okay, I got it to work. Is there a way to have the total display 2.50 instead of 2.5? It's solely for aesthetic purposes, but it would help to know if there's a two-digit setting, or a setting to allow zeros to display at the end of percentages.
Under the field's Properties, Format tab, select Number with 2 decimals.
Thanks, Everyone! That should do it!