- _batch_test_nested_backdrop_form_submit_callback in modules/
simpletest/ tests/ batch_test.module - Batch operation: submits form_test_mock_form using backdrop_form_submit().
- batch_test_programmatic in modules/
simpletest/ tests/ batch_test.module - Menu callback: programmatically submits the 'Chained' form.
- drupal_form_submit in includes/
drupal.inc - Retrieves, populates, and processes a form.
- FormsProgrammaticTestCase::submitForm in modules/
simpletest/ tests/ form.test - Helper function used to programmatically submit the form defined in form_test.module with the given values.
- install_run_task in includes/
install.core.inc - Runs an individual installation task.
- node_preview_banner_form_node_submit in modules/
node/ node.pages.inc - Submit handler for the node preview banner form.
- SystemConfigFormCase::testConfigForm in modules/
simpletest/ tests/ system_config_test.inc - Submit the system_config_form and then test the configuration has the expected values.