How to make a form print?

Question

PHP

Good people, tell me where to get the information to implement the print form.
For example:
I enter data into a form, send it for printing, the data is inserted into an already prepared form (contract), and then it is printed by a printer.

Answer 1

Есть еще вариант.
Пользователь заполняет поля формы и выбирает печать в браузере, а мы средствами css видоизменяем страницу для печати в виде договора.

@media print {
...
}
@media not print {
...
}

Answer 2

1) Making forms to fill out.
2) Save variables. (js/php doesn't matter.)
3) Set up a print template where we insert these same variables.
4) Create a print template for the printer or generate a PDF ( As a variant of the manual
5) PROFIT.