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.


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    Is it possible to be notified immediately if you're attaching a file that's not allowed?

    Asked by jodom on December 30, 2011 at 02:27 PM

    Sorry if this has been answered, but I’m at a loss.  I’ve created an upload option on my form with a max filesize of 40KB.  Is there anyway to let the user know immediately that the filesize is too large (if they attach something larger than the max)?  The problem I ran into as a test was that I filled the form out, uploaded a larger file than what’s allowed.  Upon clicking the submit button, it brought me to another page telling me that the file was too large.  It gave me the option to go back, and when I did, all the info I had filled out was deleted.  Any assistance or clarification is appreciated! 

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    JotForm Support

    Answered by idarktech on December 30, 2011 at 07:40 PM

    Hi,

    Yes, just switch your single file upload tool into a multiple one. I think you've already figured it out. I have tested your form, attaching larger files and it seems to be working fine. Please check screen below:

    Please let us know if you need any further assistance. Thank you for using JotForm and have a great new year!