在PHP中遍历多个数组

Question

I want to insert three protocols in a table "service_providers" under "protocol" field and three plateforms in the same table under "plateform" field, when i click on submit button three records should be inserted in "service_providers" table.

admin/protocol" method="post"> Protocols Plateform

this is the action code

 <?php 

                  $protocols = $this->input->post('protocol');
                  $plateform     = $this->input->post('plateform');
                    foreach($protocols as $protocol){
                          foreach($plateforms as $plateform){
                                $data= array(
                                    'protocols' => $protocol,
                                    'plateform' => $plateform
                                    );  


                          }
                $this->db->insert('service_providers',$data);
                    }


?>

when i code like that six records insert , which is wrong

id       protocol      plateform     service_id 
1      PPTP      Windows      100
2     OpenVPN    Andriod      100
3     LPTP       iOS           100

when i code like that three records insert , which is right but inner foreach loop's values do not insert how to tackle this i want like that in database

 id protocol plateform service_id 1 PPTP Windows 100 2 OpenVPN Andriod 100 3 LPTP iOS 100 

Answer 1

Try this code in your action : This will work only if protocol and plateform having number of parameters.

$protocols = $this->input->post('protocol');
$plateform     = $this->input->post('plateform');
$k =0;

foreach($protocols as $protocol){

        $data= array(
        'protocols' => $protocol,
        'plateform' => $plateform[$k]
        );  
        $this->db->insert('service_providers',$data);
        $k++;
}