MetaModels attribute for maintaining a search index with levenshtein support
The levensthein attribute maintains an index of keywords across other attributes which can be searched using the levensthein algorithm.
NOTE: This uses the autocomplete plugin from jquery-ui. When installing this extension, you must include jquery-ui from CDN as the Contao bundled version only includes the accordion plugin.
To do this, simply add and include a template named
j_jquery-ui.html5 in your
page layout with the following contents:
<script src="//code.jquery.com/ui/<?= $GLOBALS['TL_ASSETS']['JQUERY_UI'] ?>/jquery-ui.min.js"></script>
WARNING: Ensure to remove the corresponding line from
if you are using accordions on your page as otherwise the two will collide.