Hello,
1) Yes, but not with your approach. You need to set the image through the css styles and then fill the Submit button text field with a localization macro.
Bizform generates
FormButton class for the submit button, so you just specify that bizform by filling its
Content before/after properties:
Content before: <div id="mybiz">
Content after: </div>
and then you can define css class for the submit button image like this:
.mybiz .FormButton {
background-image: url(...);
width: ...
height: ...
}
2) No, the logic of bizforms is hardcoded in the source code, so you wouldn't be able to process that new field, so you would have to develop a whole new module for that kind of functionality.
Best regards,
Jan Hermann