I have a custom VF page I'm using to allow users to register for a community. Is it possible to create their user record, then take them directly to the change password page without forcing them to retrieve the email and click the link?
The main reason for this is: I have a custom VF page inside an iframe and they'll obviously lose that context once they have to open the link from the email.
EDIT: I received a vote to close and a link to a question about group email settings that, after reading, doesn't seem to answer my question. Perhaps I need to clarify:
After they complete the registration form I create their account, contact, and user records. When the user is inserted it currently triggers an email notification that includes a link to (ex. https://.force.com/landing/login?c=LONGSTRINGOFCHARS). They can then click on that link to take them directly the the change password page.
Since my site is in an iframe what I'm trying to do is allow them to complete my custom registration form, then take them directly to this change password page but I'm not sure how. I don't know what that LONGSTRINGOFCHARS represents that allows them to directly link to the new change password page. I'm assuming some type of authentication token?