i test with function below
if i return it only one array
when i print array $ans it show array
how to fix to return multi array
thank you in advance
PHP Code:
public function getexam_result($bode)
{
foreach($bode as $v)
{
$this->db->where('question_id',$v);
$q=$this->db->get('answer_true');
$rs=$q->result();
$ans=array();
foreach($rs as $v1)
{
$ans[]=$v1->answer_id;
}
return $ans;
}
}
PHP Code:
Array
(
[0] => 1
[1] => 2
)
when i print array $ans it show array
PHP Code:
Array
(
[0] => 1
[1] => 2
)
Array
(
[0] => 2
)
Array
(
[0] => 2
)
Array
(
[0] => 3
)
Array
(
[0] => 1
[1] => 3
)
Array
(
[0] => 1
[1] => 2
)
Array
(
[0] => 2
)
Array
(
[0] => 1
)
Array
(
[0] => 1
[1] => 2
)
Array
(
[0] => 2
)
Array
(
[0] => 2
)
Array
(
[0] => 1
)
Array
(
[0] => 1
)
Array
(
[0] => 3
)
Array
(
[0] => 3
)
Array
(
[0] => 2
)
Array
(
[0] => 3
)
Array
(
[0] => 3
)
Array
(
[0] => 1
[1] => 2
)
Array
(
[0] => 2
)
<pre>
how to fix to return multi array
thank you in advance