Re: [development] formsapi question: saving additional fields' data

You can add a #submit much like a #validate.

Thanks Earl! Specifically (in case anyone else also missed this), you add an element to the $form's #submit attribute array, with the key being the function to send the form values to and the value being an array of arguments to use in addition to the default ones. Example: $form['#submit']['examplemodule_submit'] = array();