We invite people to our registration page via email, in the email we provide a link to the registration page.   I need to be able to pass our unique identifire for the user via the link in the email, and prepopulate it in the resgistration page.   I know you can prepoulate fields in the standard login module, but I've been unable to do this in the registration module.   I've done testing to just try and populate the firstname field, but it doesn't work, perhaps they are not set to retrieve from the querystring?   I was planning on creating a custom profile field and retrieve it from the query string, but I haven't seen settings to enable that.

Thanks

OK, thanks.   I don't think that gets me quite there.   We have unique ID's for the people we invite to the site, and we want to include that in the URL we include in the invite email, and pass that to DNN somehow, so we know which person it is in our invite DB, and possibly populate their profile from data we have.  At this point just knowing and storing the ID from the registration URL is what we need.     Any suggestions?