Module that we developed that overlaps this

In house we had this module developed for Drupal 7. It contains some fields and a filter. We use one field quite often so perhaps this one is worth merging into this.

In this field configuration you give a comma separated list of webform field labels and then the field will list values of webform fields that list this field.

For example we make a views field that has as label "email, emailaddress, mailaddress" and then when our clients make webforms and they use one of those field labels then it'll be auto picked up by the view.

I know that the code isn't good performance wise as it contains an extra query per field. But we didn't know a cleaner way to do this.