7 calls to drupal_process_form() in Drupal 7

ajax_form_callback in includes/ajax.inc

Menu callback; handles Ajax requests for the #ajax Form API property.

drupal_build_form in includes/form.inc

Builds and process a form based on a form id.

drupal_form_submit in includes/form.inc

Retrieves, populates, and processes a form.

FieldAttachOtherTestCase::testFieldAttachSubmit in modules/field/tests/field.test

Test field_attach_submit().

file_ajax_upload in modules/file/file.module

Menu callback; Shared Ajax callback for file uploads and deletions.

FormsElementsTableSelectFunctionalTest::formSubmitHelper in modules/simpletest/tests/form.test

Helper function for the option check test to submit a form while collecting errors.

FormsTestCase::testRequiredFields in modules/simpletest/tests/form.test

Check several empty values for required forms elements.