We have a circumstance where we have a multi select custom field with around 200 options. We then have this field loaded into a Drupal webform (for this project we need to use Webforms).
The standard Drupal Webform field options only allow either a CTRL click multi select or radio buttons, neither of which will work with that many options.
We have also tried a module called Chosen (https://www.drupal.org/project/chosen) but have failed to get this to work with the Webform. Has anyone got any experience of getting Chosen working with Webforms or an alternative approach?