See attached html-dummy. We want to store the data posted from that form in a mysql database.
The fields marked with (*) are mandatory and the fields "Team name" and all the "Screen name" fields must be unique in the database.
So validation is needed to see if they have posted correct data, unique screen names, unique team name.
After posting, a thank you text should replace the form.
Only we can upload the files to the ftp so you will have to develop it on your end and send it to me.