edit มันแก้ไขไม่ได้คะ ไม่แสดงข้อมูลที่มียุด้วยคะ ช่วยดูหน่อยนะคะ Plz!!!!!

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<? 
	include("./config/config.php");

if($_POST["edit_submit"]){
	        //*** Update Record ***//

		$strSQL = "UPDATE webdata ";
		$strSQL .=" SET title = '".$_POST["txttitle"]."' WHERE title = '".$_GET["txttitle"]."' ";
		$objQuery = mysql_query($strSQL);   
		
		$strSQL = "UPDATE webdata ";
		$strSQL .=" SET descrip = '".$_POST["txtdescrip"]."' WHERE descrip = '".$_GET["txtdescrip"]."' ";
        $objQuery = mysql_query($strSQL);  
		
		$strSQL = "UPDATE webdata ";
		$strSQL .=" SET tags = '".$_POST["txttags"]."' WHERE tags  = '".$_GET["txttags"]."' ";
		$objQuery = mysql_query($strSQL);       
        
		$strSQL = "UPDATE webdata ";
		$strSQL .=" SET languages = '".$_POST["txtlanguages"]."' WHERE languages = '".$_GET["txtlanguages"]."' ";
        $objQuery = mysql_query($strSQL);       
        
		$strSQL = "UPDATE webdata ";
		$strSQL .=" SET address = '".$_POST["txtaddress"]."' WHERE address = '".$_GET["txtaddress"]."' ";
        $objQuery = mysql_query($strSQL);       
        
		$strSQL = "UPDATE webdata ";
		$strSQL .=" SET contact = '".$_POST["txtcontact"]."' WHERE contact = '".$_GET["txtcontact "]."' ";
        $objQuery = mysql_query($strSQL);       
             
      
    if($_FILES["filUpload"]["name"] != "") 
    { 
        if(copy($_FILES["filUpload"]["tmp_name"],"./logo images/".$_FILES["filUpload"]["name"])) 
        { 
            //*** Delete Old File ***//          
            @unlink("./logo images/".$_POST["hdnOldFile"]); 
              
            //*** Update New File ***// 
            $strSQL = "UPDATE webdata "; 
            $strSQL .=" SET logo_pic = '".$_FILES["filUpload"]["name"]."' WHERE domainname = '".$_GET["txtdomainname"]."' ";
            $objQuery = mysql_query($strSQL);        
  

  
        } 
    } 
}    


    $strSQL = "SELECT * FROM webdata WHERE domainname = '".$_GET["txtdomainname"]."' "; 
    $objQuery = mysql_query($strSQL) or die ("Error Query [".$strSQL."]"); 
    $objResult = mysql_fetch_array($objQuery); 
?>

<style>
td {
	font-size:12px;
}
</style>

<form name="edit" method="post" action="edit.php=<?=$_GET["domainname"];?>" enctype="multipart/form-data">
<table width="485" align="center">
      <tr>
        <td colspan="4" style="font-size:16px;"><font color="#000000"><b>แก้ไข/อัพเดท</b></font></td>
      </tr>
      
      <tr>
        <td><div align="left"><img src="./logo images/<?=$objResult["domainname"];?>"></div></td>
      </tr>
      
      <tr>
        <td>Domain Name</td>
        <td><?=$objResult["domainname"];?></td>

      </tr>
      <tr>
        <td>Title </td>
        <td><input name="txttitle" type="txttitle" value="<?=$objResult["txttitle"];?>"></td>

      </tr>
      <tr>
        <td>Description </td>
        <td><input name="txtdescrip" type="txtdescrip" value="<?=$objResult["txtdescrip"];?>"></td>

      </tr>
      <tr>
        <td>Key  </td>
        <td><input name="txttags" type="txttags" value="<?=$objResult["txttags"];?>"></td>

      </tr>
      <tr>
        <td>Languages </td>
        <td><input name="txtlanguages" type="txtlanguages" value="<?=$objResult["txtlanguages"];?>"></td>

      </tr>
      <tr>
        <td>Address  </td>
        <td><input name="txtaddress" type="txtaddress" value="<?=$objResult["txtaddress"];?>"></td>

      </tr>
      <tr>
        <td>Contact </td>
        <td><input name="txtcontact" type="txtcontact" value="<?=$objResult["txtcontact"];?>"></td>
      </tr>
      <tr>
        <td>Logos</td>
        <td><input name="filUpload" type="file"></td>
      </tr>
      
      
      <tr>
        <td>&nbsp;</td>
        <td><div align="center"><strong>
          <input type="hidden" name="hdnOldFile" value="<?=$objResult["logo_pic"];?>">
          <input name="edit_submit" type="submit" value="Edit">
        </strong></div></td>
      </tr>
    </table>
  <p>&nbsp;</p>
</form>