Sorry for rambling about this...I keep trying new things and feel I'm getting there.
I created a session variable in my register form named email (not sure if thats the name it should have or the actual name of the record column). And in turn I set session value in server behaviors where trigger is "Button: register_submit pressed", session name is email and value is the email address field of the form.
I then created a recordset n the project form where "columns" calls only the clientid from the client table. I then filter ClientEmail from client table = to Session Variable and requesting it shows IDclient from client table. When I test the recordset and enter a test value of a record already in the table it gives me a positive response.
When I test the register form it works as it should but clientId is not transferred to the field I have in the project form requesting it. Don't know if the session is not taking (maybe because I'm testing on my local virtual server) or I'm simply way off track in what I'm trying to do here.
Again. Any help would be great. I don't know if I'm closer or further away.