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.
Unfortunately it is currently not possible to get the day name form the selected date field. One possible workaround to achieve your requirement is to use "Form Calculation" widget to use the dateString function to achieve your requirement. Please check the screenshot below:
Hope this helps.
Do get back to us if you have any questions.
It's actually possible to edit the date tag in the email alert to include the day. This guide explains how to do it. If you need further help with this, please inform us.