No option to validate for email in drupal webforms validation I've installed both the Clientside Validation module, and Webform Validation, but there is no option to validate for "valid email" in the "Form Validation" tab of the webforms edit panel. Clientside Validation claims to validate for email - what's going on? 

How should I go about adding email validation?
Currently it seems there is no such functionality, as it still sits in issue queue as a feature request. You can either:


Use plugin from feature request, it's already there in issue queue.
Use regex validator, with one of the rules you choose. Simplest "usually OK" would be \b[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}\b and you can find more at Regular-Expressions.info