function nodereference_autocomplete in Content Construction Kit (CCK) 6

Same name and namespace in other branches

1. 5 nodereference.module \nodereference_autocomplete()
2. 6.3 modules/nodereference/nodereference.module \nodereference_autocomplete()
3. 6.2 modules/nodereference/nodereference.module \nodereference_autocomplete()

Retrieve a pipe delimited string of autocomplete suggestions

2 string references to 'nodereference_autocomplete'

nodereference_menu in modules/nodereference/nodereference.module

Implementation of hook_menu().

nodereference_widget in modules/nodereference/nodereference.module

Implementation of hook_widget().

File

modules/nodereference/nodereference.module, line 637

Defines a field type for referencing one node from another.

Code

function nodereference_autocomplete($field_name, $string = '') {
  $fields = content_fields();
  $field = $fields[$field_name];
  $matches = array();
  foreach (_nodereference_potential_references($field, TRUE, $string) as $row) {
    $matches[$row->node_title . ' [nid:' . $row->nid . ']'] = _nodereference_item($field, $row, TRUE);
  }
  drupal_json($matches);
}