Help me with hook_views_data

Question

I create a simple module to test hook_views_data but may I get some errors this is my code

in tungcan.module file

function test_views_api() {
  return array(
    'api' => '3'
  );
}

and in tungcan.views.inc file

function tungcan_views_data() {
  $data = array();
  $data['tungcan']['table']['group'] = t('TungCan');
  $data['tungcan']['table']['basic'] = array(
    'field' => 'tungid',
    'title' => t('Tungcan'),
    'weight' => -100,
    'defaults' => array(
      'field' => 'tungname',
    ),
  );

  $data['tungcan']['tungname'] = array(
    'title' => t('Tung Name'),
    'help' => t('Display name of Tung')
  );

  return $data;
}

but when I clear cache, in my Views (add new views or add new Field) doesn't change anything.

Can somebody point out what is wrong in my code?

Answer 1

If the module is tungcan.module, then the implementation of hook_views_api() (necessary to load the include files used from the module to integrate with the Views module) should be tungcan_views_api(), not test_views_api().

If, vice versa, the module is test.module, then tungcan_views_data() should be renamed to test_views_data().