Is it necessary to make a form if you submit via ajax?

Question

PHP

I somehow got used to sending everything through ajax. And I just make inputs, and from them I collect, process data and then send it. And I score on the form. Tell me - is this bad or normal? in fact, the form is not required there at all

Answer 1

No. It is enough just to compose the correct array of transmitted data.

Answer 2

You can simply send a request with javascript, collecting the data in JSON. There is no form here.