Unique submission by user

Hello Everybody

I just baught a gravity form for a client and i like this plugin.
My client has a specific website project and i use another plugin for creating a private area for each user call wp-client.

Well i have several questions:

- i have a form with several questions i will use for every clients but once a client has fill the form, i need the form to be disable for this specific user (i am french sorry hope it sound clear for you). To be clear just 1 submission for 1 register user ;-)

- i ask the form to be visible only for registered users so i don't want to ask them their email again, is there a way to auto fill the mail address field? and then send the form with the answers to admin email with the email of the user?

ps: i have readed several topics who resolve my first questio, but they 're all quite old .

Thanks a lot
Richard

Hello

Thanks you, yes it help a lot.

I solved my second question with the help of others thread, i pre fill the email address and then hide it , this way the user receive directly an email with his form.

For the first answer i will try your advice.

Thanks u!

It's seem that if i check visibility for just admin (this way i hide the field email for user) the no duplicate function don't work.

I guess i can cheat thrue css