Hello,

i would like to ask if there is any way so as to limit the number of times that the same question can be answered by different users.

For example:

1. I have in the database of the survey 1000 questions.
2. In each survey taken by each user only 100 appears.
3. The survey must be answered from 10 users.

I want all questions to be answered once. So, if a question is answered by a user cannot be answered by another one.

Is there any way to do this?

Thank you in advance.

I think to do this you will need an AJAX call to a remote PHP script that queries the database to find which question(s) have been answered.

As i am new to this can you give some more specific directions?

Thank you.