multipage_form_set_attribute

• Drupal 4.7
• Drupal 5
• Drupal 6

Versions

4.7 – 6

multipage_form_set_attribute(&$element, $key, $new_value)

Set an attribute on an element array with storing the previous value which may be reverted to using multipage_form_restore_attributes().

Parameters

$element The form element array to modify.

$key A key of the form element array.

$new_value The new value for the attribute.

Code

developer/examples/multipage_form_example.module, line 433

<?php
function multipage_form_set_attribute(&$element, $key, $new_value) {
  $element['#multipage_form_original_'. $key] = $element[$key];
  $element[$key] = $new_value;
}
?>

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