I am trying to create a form for my organization travels, staff needs to fill a form which it will go attached to an email and all the information filled in would appear in the email body. I have managed all that; however, if they leave any input field blank the word "null" appears in the email body. Allso, if all the values in the var cFirst are null, I would like it to be hidden in the body's email.
I do not know much about Java and I have tried and looked for days on how to solve this problem without any luck.
I would be very gratefull any help that I could get to achive it and I am really sorry for the long message, but I am desperate.