public function views_autocomplete_filters_handler_filter_string::validate in Views Autocomplete Filters 7

Validate that this filter instance has a corresponding autocomplete results field.

Return value

array An array of errors triggered by this validation.

Overrides views_handler::validate

File

views/handlers/views_autocomplete_filters_handler_filter_string.inc, line 46

Definition of views_autocomplete_filters_handler_filter_string.

Class

views_autocomplete_filters_handler_filter_string

Extend the basic textfield filter handler with autocomplete.

Code

public function validate() {
  $errors = parent::validate();

  // Use helper function, avoid code duplicates.
  views_autocomplete_filters_filter_hander_validate($errors, $this);
  return $errors;
}