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Author Topic: Hide an element in hook_civicrm_buildForm  (Read 3954 times)

dsdart

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Hide an element in hook_civicrm_buildForm
July 23, 2013, 12:44:52 pm
How can I hide an element, specifically an option of a select field, in hook_civicrm_buildForm?

Coleman Watts

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Re: Hide an element in hook_civicrm_buildForm
July 23, 2013, 12:51:06 pm
Do something like this:

Code: [Select]
/**
* Implements hook_civicrm_buildForm().
*/
function FIXME_civicrm_buildForm($formName, &$form) {
  // Alter contribution forms
  if ($formName == 'CRM_Contribute_Form_Contribution_Main') {
    foreach ($form->_elements as &$e) {
      if (!empty($e->_attributes['name']) && $e->_attributes['name'] == 'custom_123') {
        unset($e->options['foo']);
      }
    }
  }
}
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  • CiviCRM Community Forums (archive) »
  • Old sections (read-only, deprecated) »
  • Support »
  • Using CiviCRM »
  • Using Core CiviCRM Functions (Moderator: Yashodha Chaku) »
  • Hide an element in hook_civicrm_buildForm

This forum was archived on 2017-11-26.