ขนาดColum ในตารางผิดปกติหลังจาก แปลงtimestampเป็นวันที่ปกติ

	<table class="table table-bordered">
	  <tr>
       	<th class="span1"> <div class="text-center">ID </div></th>
		<th class="span4"> <div class="text-center">CODE </div></th>
		<th class="span1"> <div class="text-center">VALUE </div></th>
		<th class="span1"> <div class="text-center">EXPIRE </div></th>
        <th class="span1"> <div class="text-center">OWNER </div></th>
        <th class="span1"> <div class="text-center">EDIT </div></th>
	  </tr>
	<?
	if(mysqli_num_rows($objQuery)=="0")
	{
		?>
<tr class="error">
<td colspan="7"><div class="text-center">ยังไม่มีREDEEMCODE </div></td>
</tr>
        <?php
	}
	while($objResult = mysqli_fetch_array($objQuery))
	{
	?>
	  <tr class="<?php if($objResult["ownerid"]=="0"){echo"success";}elseif($objResult["ownerid"]>"0"){echo"info";}else{echo"error";} ?>">
		<td><div class="text-center"><?=$objResult["id"];?></div></td>
        <td><div class="text-center"><?=$objResult["code"];?></div></td>
        <td><div class="text-center"><?=$objResult["value"];?></div></td>
        <td><div class="text-center"><?php echo date("d/m/Y",$objResult["expire"]); ?></div></td>
        <td><div class="text-center"><?=$objResult["ownerid"];?></div></td>
        <td><div class="text-center"><form action="editredeemcode" method="post" name="editredeemcode"><input name="redeemcodeid" type="hidden" value="<?=$objResult["id"];?>"><input name="submit" type="submit" value="edit" class="btn btn-primary"></form></div></td>
	  </tr>
	<?
	}
	?>
	</table>