Django - hide button if condition is true

Please help me solve a question! I'm using Django. I have a page where I listed all the questionnaires I made. Every questionnaires has a button next to it that links to a questionnaire on my main site.

I like to make every questionnaires to can be filled just one time to every authenticated user but I can't figure out what is the best way to do this.

Now I think that I create a hidden field into every questionnaires with a TRUE value and when the user clicks the submit button it stores in the db with the other answers. I query and retrieve the value and grab it with Javascript. If the value is TRUE it hides the button on the main site so it can't be clickable.

Is this solutions good or it can be made easier?