I wonder if there is a way of let users continue with survey (webform) in case they close the browser or the tab. For example:
I have a very long webform survey, it has like 30 questions, if Users start answering the survey today I need to let them continue with it if they close it and reopen it tomorrow.
example the url ot my survey is "node/1"
so if user begins the survey and closes it, then tomorrow he must be able for login and go to "node/1" and continue with the survey, right now users have to start over if they close the tab.
any idea? suggestions?