如何在两列中显示查询数据？

Question

$query = $this->db->get("table_name");
foreach ($query->result() $row)
{
    echo $row->data;
}

显示数据 1 2 3 4 我需要两个像coloums 12 34

Answer 1

试试这个：

$nm = 0;
$str = '';

$query = $this->db->get("table_name");
foreach ($query->result() $row)
{
   $nm++;
   $str .= $row->data;
   if($nm%2==0){
    echo $str;
    $str = '';
   }
}