successArray
(
    [0] => Array
        (
            [0] => M1
            [1] => a
            [2] => 1
            [3] => 1
            [4] => 2
            [5] => 3
        )

    [1] => Array
        (
            [0] => M2
            [1] => b
            [2] => 2
            [3] => 2
            [4] => 1
            [5] => 4
        )

)
<br>option_name1_a:a<br>option_name2_a:1<br>option_name1_a:b<br>option_name2_a:2<br>Array
(
)
if:<br>if:<br>UPDATE `answer_match` SET `option_r_id`='op_r4' WHERE question_id='que-1212' AND option_id='op_l3'UPDATE `answer_match` SET `option_r_id`='op_r3' WHERE question_id='que-1212' AND option_id='op_l4'