New fields aren't created after updating a custom module. DRUPAL 7 -


i have custom module on site. try install update new field vocabulary, field doesn't appear. hook_update:

function mymodule_update_7118() {     $field_name = 'field_newfield';      if ( field_info_field( $field_name ) ) {         return;     }      $field = array(         'field_name' => $field_name,         'type' => 'list_integer',         'settings' => array(                 'allowed_values' => array(                         'yes' => 1,         //heard adding no value may cause problems, although doesn't work no value either.                          ),         ),     );      $field = field_create_field( $field );      $instance = array(         'field_name' => $field['field_name'],         'entity_type' => 'taxonomy',         'bundle' => 'vocab_name',         'label' => 'label',          'widget' => array(             'active' => 1,             'module' => 'options',             'settings' => array(),             'type' => 'options_select',             'weight' => '3',         ),     );           field_create_instance($instance); }

logs contain several recordings of internalization module creating string translate field. needed tables created in database, empty.

for creating new custom field must custom module. steps can found out @ https://drupal.stackexchange.com/questions/140517/how-to-create-new-field-type

you can find excellent field_example module examples module first place look. examples module can downloaded https://www.drupal.org/project/examples


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