Hiya.
Ive made a regular submit form with regular validation and a email validation.
Now i need to validate groups of fields.
I got 10 rows of 4 columns. I got the columns date, to, from and time.
I wanna validate it so if you write something in to, it will require you to fill out date, from and time aswell. If you don’t write anything in them i want them to be able to be blank.
Ive tried to search and ive yet to find a solution.
Please help 
