function tripal_get_term_lookup_form_ajax_callback

3.x tripal.terms.api.inc tripal_get_term_lookup_form_ajax_callback($form, $form_state)

Implements an AJAX callback for the tripal_chado_vocab_select_term_form.

Related topics

CV Terms
Tripal provides an application programming interface (API) for working with controlled vocaublary terms. Tripal v3 is highly dependent on controlled vocabularies for identifying all content types and fields attached to those content types. However,…

File

tripal/api/tripal.terms.api.inc, line 745
Provides an application programming interface (API) for working with controlled vocaublary terms.

Code

function tripal_get_term_lookup_form_ajax_callback($form, $form_state) {
  $field_name = $form_state['storage']['term_match_field'];
  $delta = $form_state['storage']['term_match_delta'];

  // If this form is in a field then we need to dig a bit deeper to return
  // the form elements.
  if ($field_name) {
    return $form[$field_name]['und'][$delta]['term_match'];
  }
  else {
    return $form['term_match'];
  }
}