function form_test_validate_form_validate

Form validation handler for form_test_validate_form().

File

modules/simpletest/tests/form_test.module, line 378

Code

function form_test_validate_form_validate(&$form, &$form_state) {
    if ($form_state['values']['name'] == 'validate') {
        // Alter the form element.
        $form['name']['#value'] = '#value changed by #validate';
        // Alter the submitted value in $form_state.
        form_set_value($form['name'], 'value changed by form_set_value() in #validate', $form_state);
        // Output the element's value from $form_state.
        drupal_set_message(t('@label value: @value', array(
            '@label' => $form['name']['#title'],
            '@value' => $form_state['values']['name'],
        )));
        // Trigger a form validation error to see our changes.
        form_set_error('');
    }
}