function form_example_tutorial_4

Example 4: Basic form with required fields.

Related topics

File

form_example/form_example_tutorial.inc, line 133

Code

function form_example_tutorial_4($form, &$form_state) {
    $form['description'] = array(
        '#type' => 'item',
        '#title' => t('A form with required fields'),
    );
    $form['name'] = array(
        '#type' => 'fieldset',
        '#title' => t('Name'),
        // Make the fieldset collapsible.
'#collapsible' => TRUE,
        '#collapsed' => FALSE,
    );
    // Make these fields required.
    $form['name']['first'] = array(
        '#type' => 'textfield',
        '#title' => t('First name'),
        '#required' => TRUE,
    );
    $form['name']['last'] = array(
        '#type' => 'textfield',
        '#title' => t('Last name'),
        '#required' => TRUE,
    );
    $form['submit'] = array(
        '#type' => 'submit',
        '#value' => 'Submit',
    );
    return $form;
}