batch_example_multistep_form

• Drupal 6
• Drupal 7

• View documentation
• List references

Definition

batch_example_multistep_form($form_state = NULL)
developer/examples/batch_example.module, line 98

Description

Multistep form

Code

<?php
function batch_example_multistep_form($form_state = NULL) {
  $step = isset($form_state['storage']['step']) ? $form_state['storage']['step'] : 1;

  $form['step_display'] = array(
    '#type' => 'item',
    '#value' => 'step '. $step,
  );

  if ($step < 3) {
    $form['submit'] = array(
      '#type' => 'submit',
      '#value' => 'Go',
    );
  }

  return $form;
}
?>