Can wordpress user data be submitted with a form?

I will have a form on a page where you need to be logged in to my wordpress site to access.  I would like to have the user name be submitted with the form.  Is there a way to automatically pull this information into the form submission?

A complete explanation on how you can achieve your requirements is found in another thread — https://www.jotform.com/answers/357275

Please give it a try and let us know if you will be needing any further assistance.