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.
Do you mean that you want to capture some fields on one form and then use their values for a second form?
If this is correct, then you can use prepopulated fields for your second form. This method works if you provide your users with a link to your second form when the first form is submitted.
There's also an option to send POST data from the first form. This method is useful when the first form redirects to your second form automatically, but it involves the use of a web programming language such as PHP or ASP in order to capture the values.
I hope this answers your question.