How do I prevent a form submission from reveiving blank values.

Im wondering if anyone knows of a way to prevent values coming in blank from a form submission. I’m not referring to validating a form here. I’m just looking for a way to not display blank values that a customer didnt fill out in the form. Example:

I dont want to see –

Organization =
Phone Number =
ect =

I would like to see ONLY the values that a customer filled in. Any suggestions would be very much appreciated. Thank you.