Codeigniter's method of detecting form post data, codeigniterpost_PHP tutorial

Codeigniter's method of detecting form post data, codeigniterpost

This article describes the example of Codeigniter's method of detecting form post data. Share it with everyone for your reference. The details are as follows:

$name = $this->input->post(' name' ) ;
$email = $this- >input->post( ' email' ) ;
$subj ect = $this->input->post( ' subject' ) ;
$message = $this->input->post( ' message' ) ;
if(empty($name) OR empty($email) OR empty($subject) OR empty($message))
{
 show_404 ("Please go back and fill in all of the fields. " ) ;
}

I hope this article will be helpful to everyone’s PHP programming based on Codeigniter.

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