> form.submit is not a function > > This happens in both Firefox 2.0 and IE6. >
That error is usually the result of having a form element with an id or name of 'submit'. That is not a valid name for a form element (at least not when using JavaScript). Dave, have you tried removing the plugin from the equation to see if submitting the form via the browser gets the data to your servlet? When uploading a file that essentially what is happening. The form plugin simply submits the form using form.submit() and redirects the response to an iframe. Mike