4 calls to form_clear_error()

drupal_form_submit in includes/form.inc
Retrieves, populates, and processes a form.
FormsElementsTableSelectFunctionalTest::formSubmitHelper in modules/simpletest/tests/form.test
Helper function for the option check test to submit a form while collecting errors.
FormsElementsValidationTestCase::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.

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