/src/main/java/org/htmlunit/html/HtmlForm.java
if ( HtmlSelect.TAG_NAME.equals( formmethod) ) {
if ( HtmlSelect.TAG_NAME.equals ( tagName ) ) {
if (element instanceof HtmlInput) { final HtmlInput input = (HtmlInput) element; if (input.isCheckable()) { return ((HtmlInput) element).isChecked(); } } <extra_id_0> return ((HtmlSelect) element).isValidForSubmission(); } return true; } private static boolean isSubmittable(final HtmlElement element, final SubmittableElement submitElement) { if (!isValidForSubmission(element, submitElement)) {