function hook_views_autocomplete_filter_matches_alter in Views Autocomplete Filters 7

Allow modules to alter the calculated matches or programmatically change empty results messages.

Parameters

array $matches: Markup for autocomplete matches, keyed by suggestion text.

string $string: The base string entered by the user within the from.

stdClass $view: The executed view object used to lookup match suggestions.

1 invocation of hook_views_autocomplete_filter_matches_alter()

views_autocomplete_filter in ./views_autocomplete_filters.inc

Menu callback. Retrieves a pipe delimited string of autocomplete suggestions.

File

./views_autocomplete_filters.api.php, line 20

Hooks provided by Views Autocomplete Filters.

Code

function hook_views_autocomplete_filter_matches_alter(&$matches, $string, $view) {

  // Disable any empty result messages.
  if (isset($matches['']) && count($matches) == 1) {
    $matches = array();
  }
}