validation

validation_api before code sprint

  1. <?php
  2. // $Id: validation_api.module,v 1.8 2008/07/02 23:02:43 tapocol Exp $
  3.  
  4. /**
  5.  * @file
  6.  */
  7.  
  8. define('HOOK_ADD_VALIDATOR', 'add_validator');
  9.  
  10. /**
  11.  * Implementation of hook_form_alter().
  12.  

hook_nodeapi used for validation of CCK fields

  1. <?php
  2. function sitehelper_nodeapi(&$node, $op, $teaser = NULL, $page = NULL) {
  3.    if($node->type == 'cinfo') {
  4.       switch ($op) {
  5.          case 'update':
  6.          break;
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