What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.

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We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.


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    Disable redundant data in database

    Asked by macromac on June 21, 2012 at 09:17 PM

    I've created a submit form where users submit their details and their data will be insert into Jotform database. However the SAME user can submit their SAME details and still will be insert into Jotform database. From there when I checked the database, there is redundant data in it.

     

    Is it possible to do a setting on the form where user can only submit their details once and cannot submit again? Thanks in advance.

    Page URL:
    https://www.facebook.com/pages/Macromac-Corporation-M-Sdn-Bhd/26350900<br/>0326349?sk=app_190322544333196

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    JotForm Support

    Answered by abajan on June 21, 2012 at 09:44 PM

    While our system cannot currently check for duplicate data, you can set either a strict or loose check on the form. For details, please see What does Unique Submission Mean? in the Advanced Features section of our user guide.

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    Answered by macromac on June 22, 2012 at 02:12 AM

    Thanks a lot. =)