ผมแก้ไขข้อมูลไม่ได้อะครับ มันบอกว่ากรอกไม่ครบทั้งๆๆที่ผมกรอกหมดแล้ว

 <td><form action="editsave.php" method="post" enctype="multipart/form-data" name="form1" id="form1"  >
      <table width="973" height="464" align="left" bordercolor="#F0F0F0">
        <tr>
          <td width="211" height="27">&#3619;&#3627;&#3633;&#3626; Senior Project :</td>
          <td colspan="2"><input name="id" type="text" id="id" size="25" maxlength="9" value="<?php echo $row['p_id'] ?>"> </td>
          </tr>
        <tr>
          <td height="29">&#3594;&#3639;&#3656;&#3629; Senior Project :</td>
          <td colspan="2" rowspan="2"><textarea name="pn" cols="50" rows="5" id="pn"><?php echo $row['p_name'] ?></textarea></td>
        </tr>
        <tr>
          <td height="12">&nbsp;</td>
        </tr>
        <tr>
          <td height="30">&#3594;&#3639;&#3656;&#3629;&#3609;&#3633;&#3585;&#3648;&#3619;&#3637;&#3618;&#3609; :</td>
          <td width="284"><select name="stu" class="selectbox">
            <?
include("connect.php");

$sql = " select * from senior_stu ";
$query =mysql_query($sql) or die ("erroe=$sql");
$num 	=mysql_num_rows($query);
for($i=1;$i<=$num;$i++)
{
$row=mysql_fetch_array($query);
?>
<option value="<?php  echo $rowc['p_stu']?>"
   <?php if($rowc['p_stu']==$row['p_stu']){echo 'selected="selected"';}  ?>>
   <? echo $row['p_stu_fname']." ".$row['p_stu_sname'] ?>   </option>
   <?php 
 }  ?>
          </select></td>
          <td> <A HREF='addform_stu.php' target='_blank'>&#3588;&#3621;&#3636;&#3585;&#3648;&#3614;&#3639;&#3656;&#3629;&#3648;&#3614;&#3636;&#3656;&#3617;&#3594;&#3639;&#3656;&#3629;&#3609;&#3633;&#3585;&#3648;&#3619;&#3637;&#3618;&#3609;</A> </td>
        </tr>
        <tr>
          <td height="32">&#3594;&#3639;&#3656;&#3629;&#3629;&#3634;&#3592;&#3634;&#3619;&#3618;&#3660;&#3607;&#3637;&#3656;&#3611;&#3619;&#3638;&#3585;&#3625;&#3634; :</td>
          <td><select name="adv" class="selectbox">
            <?
include("connect.php");

$sql = " select * from senior_adv ";
$query =mysql_query($sql) or die ("erroe=$sql");
$num 	=mysql_num_rows($query);
for($i=1;$i<=$num;$i++)
{
$row=mysql_fetch_array($query);
?>
            <option value="<?php  echo $rowc['p_adv']?>"
   <?php if($rowc['p_adv']==$row['p_adv']){echo 'selected="selected"';}  ?>> <? echo $row['p_adv_fname']." ".$row['p_adv_sname'] ?> </option>
            <?php 
 }  ?>
          </select></td>
          <td width="462">  <A HREF='addform_adv.php'  target='_blank'>&#3588;&#3621;&#3636;&#3585;&#3648;&#3614;&#3639;&#3656;&#3629;&#3648;&#3614;&#3636;&#3656;&#3617;&#3594;&#3639;&#3656;&#3629;&#3629;&#3634;&#3592;&#3634;&#3619;&#3618;&#3660;&#3607;&#3637;&#3656;&#3611;&#3619;&#3638;&#3585;&#3625;&#3634;</A></td>
          </tr>
        
        <tr>
          <td height="28">&#3594;&#3639;&#3656;&#3629;&#3612;&#3641;&#3657;&#3648;&#3594;&#3637;&#3656;&#3618;&#3623;&#3594;&#3634;&#3597; :</td>
          <td><select name="spe" class="selectbox">
            <?
include("connect.php");

$sql = " select * from senior_spe ";
$query =mysql_query($sql) or die ("erroe=$sql");
$num 	=mysql_num_rows($query);
for($i=1;$i<=$num;$i++)
{
$row=mysql_fetch_array($query);
?>
            <option value="<?php  echo $rowc['p_spe']?>"
   <?php if($rowc['p_spe']==$row['p_spe']){echo 'selected="selected"';}  ?>> 
   <? echo $row['p_spe_fname']." ".$row['p_spe_sname'] ?> </option>
            <?php 
 }  ?>
          </select></td>
          <td> <a href="addform_spe.php"  target='_blank'>&#3588;&#3621;&#3636;&#3585;&#3648;&#3614;&#3636;&#3656;&#3629;&#3648;&#3614;&#3636;&#3656;&#3617;&#3594;&#3639;&#3656;&#3629;&#3612;&#3641;&#3657;&#3648;&#3594;&#3637;&#3656;&#3618;&#3623;&#3594;&#3634;&#3597;</a></td>
          </tr>
        
        <tr>
          <td height="35">&#3619;&#3632;&#3604;&#3633;&#3610;&#3588;&#3632;&#3649;&#3609;&#3609;:</td>
          <td colspan="2"><select name="gra" class="selectbox">
            <?
include("connect.php");

$sql = " select * from senior_gra ";
$query =mysql_query($sql) or die ("erroe=$sql");
$num 	=mysql_num_rows($query);
for($i=1;$i<=$num;$i++)
{
$row=mysql_fetch_array($query);
?>
            <option value="<?php  echo $rowc['p_gra']?>"
   <?php if($rowc['p_gra']==$row['p_gra']){echo 'selected="selected"';}  ?>> <? echo $row['p_gra_w'] ?> </option>
            <?php 
 }  ?>
          </select></td>
          </tr>
        <tr>
          <td height="35">&#3611;&#3637;&#3585;&#3634;&#3619;&#3624;&#3638;&#3585;&#3625;&#3634;:</td>
          <td colspan="2"><select name="aca" class="selectbox">
            <?
include("connect.php");

$sql = " select * from senior_aca ";
$query =mysql_query($sql) or die ("erroe=$sql");
$num 	=mysql_num_rows($query);
for($i=1;$i<=$num;$i++)
{
$row=mysql_fetch_array($query);
?>
            <option value="<?php  echo $rowc['p_aca']?>"
   <?php if($rowc['p_aca']==$row['p_aca']){echo 'selected="selected"';}  ?>> <? echo $row['p_aca_w'] ?> </option>
            <?php 
 }  ?>
          </select></td>
        </tr>
        <tr>
          <td height="68" rowspan="2">&#3610;&#3607;&#3588;&#3633;&#3604;&#3618;&#3656;&#3629;:</td>
          <td height="34" colspan="2"> <a href="abs/<?=$row["p_abs_name"];?>"  target='_blank'>
        <?=$row["p_abs_name"];?>
      </a></td>
          </tr>
        <tr>
          <td height="33" colspan="2"><input name="abs" type="file" id="abs" size="40"   value="<?=$objResult["p_abs_name"];?>">
&#3652;&#3615;&#3621;&#3660; .doc &#3627;&#3619;&#3639;&#3629; .pdf &#3648;&#3607;&#3656;&#3634;&#3609;ั้น </td>
        </tr>
        <tr>
          <td height="63" colspan="3">&nbsp;</td>
        </tr>
        <tr>
          <td height="44" colspan="3"><input type="submit" name="submit" id="submit" value="Submit" />
            <input type="reset" value="Reset" /></td>
        </tr>
      </table>
    </form>    </td>

<title>editsave</title><?php
 
$id     =$_POST['id'];
$pn     =$_POST['pn'];
$stu   =$_POST['stu'];
$adv   =$_POST['adv'];
$spe   =$_POST['spe'];
$gra    =$_POST['gra'];
$aca    =$_POST['aca'];

$date = date("U"); //สร้างเลข 10 หลักมาจากเวลา เพื่อเอาไปใช้เป็นชื่อของรูป ป้องกันชื่อรูปซ้ำ


$abs=$_FILES['abs']['tmp_name'];
$abs_name=$_FILES['abs']['name'];
$abs_size=$_FILES['abs']['size'];
$abs_type=$_FILES['abs']['type'];
$abs_new =$id.".abstract.pdf";



include("connect.php");

if ($id=="" or $pn=="" or $stu=="" or $adv=="" or $spe=="" or $gra=="" or $abs==""  ) {
echo "<h3>ERROR : กรุณากรอกข้อมูลให้ครบนะครับ<h3>";echo "<A HREF='addform.php'>คลิกเพื่อกรอกข้อมูลใหม่</A><BR><BR>";  exit();
}

if (!$abs) { 
echo "<h3>ERROR : ไม่สามารถ Upload ABSTRACT ได้ครับ </h3>";
} else {
$array_last=explode(".",$abs_name);
$c=count($array_last)-1;
$lastname=strtolower($array_last[$c]) ;
if ($lastname=="pdf" or $lastname=="doc") {
copy($abs,"abs/".$abs_new);
 }
 }
 
  
$strSQL = "update senior_n set 
			p_id		=	'$id' 
			,p_name		=	'$pn'
			,p_stu		=	'$stu'
			,p_adv		=	'$adv'
			,p_spe		=	'$spe'
			,p_gra		=	'$gra'
			,p_abs		=	'$abs'
			,p_abs_name	=	'$abs_new'
			where p_id		=	'$id' " ;
mysql_query($strSQL) or die(mysql_error());
 



 
 
mysql_close();
echo"<script>window.location='adddata.php';</script>"; 
?>