php - prevent direct access to form post function in codeigniter -


i using codeigniter create web application. problem having function submitting form. want prevent direct access url using function in form, if copy action method form , enter access url, deny access.

please guide me through this.

thanks you.

strictly speaking, doing if($_post) or if($this->input->post()) work in 90% of cases, aren't 100% correct. why not? well, if have post person has triggered form without filling out, still post.

if want make sure posting controller, need check request_method.

if($_server['request_method'] === 'post') {     // post } else {     show_404('not-a-post!'); }

all of said, there very few times when limiting post best option. realistically should handling get , post gracefully.


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