如何使用Codeigniter将多个数组插入数据库

Question

I have posted values $a,$b,$c...are in array format model file i gave this.

 function insert_bank_data($da,$b,$c,$d,$e)
    {

        $data=array('date'=>$da,'des'=>$b,'amount'=>$c,'price'=>$d);
        $this->db->insert_batch('total_trans',$data);


}

I am getting an error like this.

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22' at line 1

Answer 1

You can use json_encode()

function insert_bank_data($da,$b,$c,$d,$e)
{

    $data=array('date'=>json_encode($da),'des'=>json_encode($b),'amount'=>json_encode($c),'price'=>json_encode($d));
    $this->db->insert_batch('total_trans',$data);

}

Answer 2

if arguments of the function are arrays of the same length you should write

function insert_bank_data($da,$b,$c,$d,$e)
{
  $data = array();
  for ($i-0; $i < count($da); $i++) {
    $data[] = array('date'=>$da[$i],'des'=>$b[$i],'amount'=>$c[$i],'price'=>$d[$i]);
  $this->db->insert_batch('total_trans',$data);
}

Answer 3

You can use this also...

function insert_bank_data($da,$b,$c,$d,$e)
{

    for ($i=0; $i < count($da); $i++) {
        $data= array('date'=>$da[$i],'des'=>$b[$i],'amount'=>$c[$i],'price'=>$d[$i]);
        $this->db->insert('total_trans',$data);
    }
}