JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
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.
Unfortunately, this feature is not available and it is not possible to read data from external sources. But if your data is already there in your submissions it is allowed to read and edit them. Please take a look at the following guide that might be helpful to you.
Please get back to us if you have any other questions. We will be happy to help.