ช่วยดูทีครับว่า Error ตรงไหน Error Query [UPDATE tb_post SET view = view + 1 WHERE post_id = '10' ]

<?
						include "connect.php";

						if($_GET["Action"] == "Save")
						{
							//*** Insert Reply ***//
							$strSQL = "INSERT INTO tb_comment ";
							$strSQL .="(comment_ptid, comment_detail, comment_date, comment_mid) ";
							$strSQL .="VALUES ";
							$strSQL .="('".$_GET["post_id"]."', '".$_POST["txtDetails"]."', '".date("Y-m-d H:i:s")."', '6') ";
							$objQuery = mysql_query($strSQL);
							
							//*** Update Reply ***//
							$strSQL = "UPDATE tb_post ";
							$strSQL .="SET tb_comment = tb_comment + 1 WHERE post_id = '".$_GET["post_id"]."' ";
							$objQuery = mysql_query($strSQL);	
						}
					?>

					<?
						//*** Select Question ***//
						$strSQL = "SELECT * FROM tb_post  WHERE post_id = '".$_GET["post_id"]."' ";
						$objQuery = mysql_query($strSQL) or die ("Error Query [".$strSQL."]");
						$objResult = mysql_fetch_array($objQuery);

						//*** Update View ***//
						$strSQL = "UPDATE tb_post SET view = view + 1 WHERE post_id = '".$_GET["post_id"]."' ";
						$objQuery = mysql_query($strSQL);

						echo $strSQL;
					?>
					
					<table width="738" border="1" cellpadding="1" cellspacing="1">
						<tr>
							<td colspan="2"><center><h1><?=$objResult["post_title"];?></h1></center></td>
						</tr>
						<tr>
							<td height="53" colspan="2"><?=nl2br($objResult["post_detail"]);?></td>
						</tr>
						<tr>
							<td width="397">Name : <?=$objResult["tb_mid"];?> Create Date : <?=$objResult["tb_cdate"];?></td>
							<td width="253">View : <?=$objResult["view"];?> Reply : <?=$objResult["reply"];?></td>
						</tr>
					</table>

					<br>
					<br>

					<?
						$intRows = 0;
						$strSQL2 = "SELECT * FROM tb_comment  WHERE post_id = '".$_GET["post_id"]."' ";
						$objQuery2 = mysql_query($strSQL2) or die ("Error Query [".$strSQL."]");
						while($objResult2 = mysql_fetch_array($objQuery2))
						{
							$intRows++;
						?> No : <?=$intRows;?>
					
					<table width="738" border="1" cellpadding="1" cellspacing="1">
						<tr>
							<td height="53" colspan="2"><?=nl2br($objResult2["comment_detail"]);?></td>
						</tr>
						<tr>
							<td width="397">Name : <?=$objResult2["comment_mid"];?></td>
							<td width="253">Create Date : <?=$objResult2["comment_date"];?></td>
						</tr>
					</table><br>
					
					<?
						}
					?>

					<br>
						<a href="review.php">Back to Webboard</a> <br>
					<br>
					<form action="viewreview.php?post_id=<?=$_GET["post_id"];?>&Action=Save" method="post" name="frmMain" id="frmMain">
						<table width="738" border="1" cellpadding="1" cellspacing="1">
							<tr>
								<td width="78">Details</td>
								<td><textarea name="txtDetails" cols="50" rows="5" id="txtDetails"></textarea></td>
							</tr>
						</table>
						
						<input name="btnSave" type="submit" id="btnSave" value="Submit">

					<?
						mysql_close($objConnect);
					?>