<div align="center">
<?
function utf8_substr($str,$start_p,$len_p)
{
preg_match_all("/./u", $str, $ar);
if(func_num_args() >= 3) {
$end = func_get_arg(2);
return join("",array_slice($ar[0],$start_p,$len_p));
} else {
return join("",array_slice($ar[0],$start_p));
}
}
// การใช้งาน
// $start_p คือตำแหน่งเริ่มต้นตัดข้อความ
// $len_p คือจำนวนตัวอักษรที่ต้องการแสดง
// $data="ข้อความทดสอบ ข้อความทดสอบ ข้อความทดสอบ ข้อความทดสอบข้อความทดสอบ ";
// echo utf8_substr($data,0,30);
include "connect.php";
$sql = "SELECT * from tb_question where c_food ='yes' order by id_ques DESC";
$result = mysql_query($sql);
echo"<table border=\"0\" cellspacing=\"1\" cellpadding=\"1\"><tr>";
$count = 0;
while($arr= mysql_fetch_array($result))
{
$id_ques=$arr["id_ques"];
$photo_ques=$arr["photo_ques"];
$title_ques=$arr["title_ques"];
$title_ques=utf8_substr($title_ques,0,33);
$count++;
echo "<td>";
?>
<table width="100" border="0" cellspacing="2" cellpadding="2">
<tr>
<td valign="top"><div align="left"><a href="answer_view.php?id_ques=<?=$id_ques?>" target="_blank"><img src="photo/<?=$photo_ques;?>" width="100" height="100" border="0"></a></div></td>
</tr>
<tr>
<td valign="top"><div align="left"><?=$title_ques;?></div></td>
</tr>
</table>
<?
echo"</td>";
if(($count)%2==0)
{
echo"</tr>";
}
else
{
echo "<td>";
}
}
echo"</tr></table>";
?>
<?
mysql_close();
?>
</div>