1 entity.module entity_form_field_validate($entity_type, $form, &$form_state)

Attaches field API validation to entity forms.


core/modules/entity/entity.module, line 780
Entity API for handling entities like nodes or users.


function entity_form_field_validate($entity_type, $form, &$form_state) {
  // All field attach API functions act on an entity object, but during form
  // validation, we don't have one. $form_state contains the entity as it was
  // prior to processing the current form submission, and we must not update it
  // until we have fully validated the submitted input. Therefore, for
  // validation, act on a pseudo entity created out of the form values.
  $pseudo_entity = (object) $form_state['values'];
  field_attach_form_validate($entity_type, $pseudo_entity, $form, $form_state);