I wonder if you could help with another UMamount-related problem? I'm a designer, not a programmer, so pardon my ignorance.
I'm setting up an online donation form which uses usaepay is the gateway; according to their support docs, the amount field is called "UMamount".
This is fine if you allow the user to enter an amount, but I'd like to set standard amounts (25, 50, etc...) as checkboxes, which I assume would have to read:
<type="checkbox" name="UMamount" value="25> $25,
<type="checkbox" name="UMamount" value="50> $50, etc....
However, the system doesn't accept this. It also doesn't accept renaming the field names UMamount1, UMamount2, etc...
Can you offer any help?