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.

At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.

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.

  • Profile Image

    How to provide validation for Calendar

    Asked by thyrocare on January 07, 2015 at 08:19 AM

    i want to provide the validation for Calendar,

    E.g: Date should only select previous date from 1990. Should not select 2000 or 2015.


  • Profile Image

    Answered by Carina on January 07, 2015 at 10:43 AM

    You can achieve this by adding a condition that if date selected is greater than 1990 then show "warning message":

    To prevent submission you can also add a condition to hide submit button or other required fields.

    You can test and clone the demo form: 


    Let us know if we can assist you.