Isn't the passed id converted to 0? What is the purpose of $data['item'] query?

Question

public function add()

{

$id=(int)input('get.id');

$data['item']= $this->db->table('admins')->where(array('id'=>$id))->item();

}

$data['item']=$this->db->table('admins')->where(array('id'=>$id))->item();

Isn’t the passed id converted to 0? What is the purpose of the $data['item'] query?

Answer 1

Why did the id change to 0? The query should be to check whether the user information exists in the administrator database, and then determine the login.