expand_hidden_array

• Drupal 4.7
• Drupal 5
• Drupal 6

Versions

4.7 – 6

expand_hidden_array($element)

Code

developer/examples/multipage_form_example.module, line 461

<?php
function expand_hidden_array($element) {
  $values = is_array($element['#values']) ? $element['#values'] : array();
  $element['#tree'] = TRUE;
  foreach ($values as $key => $value) {
    $element[$key] = array('#type' => 'hidden', '#processed' => TRUE, '#value' => $value);
  }
  return $element;
}
?>

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