Here i am creating the system for e
<?php  
    include("inc/config.php");
    include("inc/functions.php"); 
    
    
    if(isset($_REQUEST['submit'])){
 
 
    $acadimic_exam_id = $_REQUEST['id'];
    $subject_id = $_REQUEST['subject_id'];
    $exam_date = $_REQUEST['exam_date'];
    $exam_duration = $_REQUEST['exam_duration'];
    $total_marks = $_REQUEST['total_marks'];
    $passing_marks = $_REQUEST['passing_marks'];
    $upload_exam_paper = $_REQUEST['upload_exam_paper'];
    
    
    
    $string = "insert into  exam_deatils SET
    acadimic_exam_id = '".$acadimic_exam_id."',
    subject_id = '".$subject_id."',
    exam_date = '".$exam_date."',
    exam_duration = '".$exam_duration."',
    total_marks = '".$total_marks."',
    passing_marks = '".$passing_marks."', 
    upload_exam_paper = '".$upload_exam_paper."'"; 
    
    query($string);
    $msg="New Exam has been added successfully";
    header("location:make_exam.php?mess=$msg"); 
     
  
  }
 
 
 
   
?>
<!doctype html>
<html class="no-js" lang="en">
<!--<![endif]-->
 <?php  
 
 include("inc/head.php"); 
  
 ?>
<body>
 <?php  include("inc/lock-slider.php");  ?>
  
 <?php include("inc/script-main.php");  ?>
 
 <?php include("inc/toolbar.php"); ?>
 
 <?php include("inc/header.php"); ?>
 
 <?php  include("inc/admininstrator.php"); ?>
 
 <?php  include("inc/left-menu.php"); ?>
 
 
 <section id="content" class="container_12 clearfix" data-sort=true>
   <h1 class="grid_12">All Current Exams</h1> 
   <div class="grid_12">
    <div class="box">
     <div class="header">
      
      <h2>Dynamic Table (Current Exam) </h2> 
      
     </div>
     <div class="content"> 
     
     <form action="" method="POST">
      <table class="dynamic styled" data-filter-Bar="always" data-table-tools='{"display":false}'>
      
       <thead>
        <tr>
          
         <th>Sr No</th>
         <th>Subjects</th>
         <th>Exam Date</th>
         <th>Duration (HR)</th>
         <th>Total Marks</th>
         <th>Passing Marks</th>
         <th>Upload Exam Paper</th>
         
         
        </tr>
       </thead>
       <tbody>
       
        <?php
        
      
        $getting_subjects = "Select * from tbl_subjects where class_id='".$_REQUEST['class_id']."'";
        $sub_result = query($getting_subjects);
        $sr_no = 1;
        while($sub_res = mysqli_fetch_array($sub_result))
        
        
        {
        
        ?>
         <tr> 
         <td><?php echo $sr_no;  ?></td>
         <td><?php echo $sub_res['subject_name'];  ?></td>
         <td><input type="date" name="exam_date" id="exam_date"/></td>
         <td>
         <select name="exam_duration" id="exam_duration">
           <option value="0:30">0:30</option>
           <option value="0:45">0:45</option>
           <option value="0:60">0:60</option>
           <option value="1:00">1:00</option>
           <option value="1:30">1:30</option>
           <option value="1:45">1:45</option>
           <option value="2:00">2:00</option>
           <option value="2:30">2:30</option>
           <option value="2:45">2:45</option>
           <option value="3:00">3:00</option>
           <option value="3:30">3:30</option>
           <option value="3:45">3:45</option>
           <option value="4:00">4:00</option>
         </select>
         
         </td>
         <td><input type="text" name="total_marks" id="total_marks"/></td>
         <td><input type="text" name="passing_marks" id="passing_marks"/></td>
         <td><input type="file" name="upload_exam_paper" id="upload_exam_paper"/></td>
        </tr>
        
        <tr>
         <td></td>
         <td></td>
         <td></td>
         <td></td>
         <td></td>
         <td></td>
          
          <?php
          
          $sr_no++;
          
          }
          
          ?>        
         <td>
         
 <input type="submit" name="submit" id="submit" value="Submit" >
 <a href=""><input type="submit" name"" id="" value="Cancel"></a>
 
         </td>
         
        </tr>
         
         
       </tbody>
       
        
      </table>
      </form>
     </div>
    </div>
   </div>
   
  
  </section>
 </div>
 
 <?php  include("inc/footer.php");?>
 
 
  
 
 
 <script>
  $$.loaded();
 </script>
 <!--[if lt IE 7 ]><script defer src="http://ajax.googleapis.com/ajax/libs/chrome-frame/1.0.3/CFInstall.min.js"></script> <script defer>window.attachEvent('onload',function(){CFInstall.check({mode:'overlay'})})</script><![endif]-->
</body>
 
</html>xamination using PHP, i had created two tables one is getting fundamental exam detail and other is getting other exam details relevant to that exam id. i looped input fields per the class subjects in that exam. and i am getting perfect record as per all subjects relevant to that exam but only one record is going in the top one other subjects with their fields are not getting records . .. . . . i am using simple php with mysqli 
every body please assist me for the sake of you lovable programming languages . . .. i am stuck in it from last 5 days 


 
     
    