entityfieldquery execution error

Posted by adrianmak on December 28, 2012 at 6:12am

I'm learning entityfieldquery api

I wrote a simple module

<?php
function demo_menu() {
  $items = array();
  $items['demo'] = array(
    'page callback' => 'demo_list',
    'access callback' => TRUE,
    'type' => MENU_CALLBACK,
  );
  return $items;
}

function demo_list() {
  $query=  new EntityFieldQuery();

  $result = $query->entityCondition('entity_type ', 'node')
    ->execute();

  print_r($result);
}

I got this error.

EntityFieldQueryException: For this query an entity type must be specified. in EntityFieldQuery->propertyQuery() (line 1195 of C:\openserver\domains\drupal7.localhost\includes\entity.inc).

I read many articles. This is the most simplest query but it is not working.

Comments

remove space after 'entity_type '

Posted by gaofengzzz on December 29, 2012 at 6:52am

before:$result = $query->entityCondition('entity_type ', 'node')
after:$result = $query->entityCondition('entity_type', 'node')
:)

We need action!!!