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Direktori : /proc/thread-self/root/proc/self/root/home/ngwcolle/public_html/admin/
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Current File : //proc/thread-self/root/proc/self/root/home/ngwcolle/public_html/admin/add-studentcapacity.php

<?php session_start();
//DB conncetion
include_once('includes/config.php');
//validating Session
if (strlen($_SESSION['aid']==0)) {
  header('location:logout.php');
  } else{


    if(isset($_POST['submit']))
  {
    for($i=0;$i<count($_POST['subject']);$i++){
        $subject = $_POST['subject'][$i];
        $capacity = $_POST['capacity'][$i];
        
        if($subject!=='' && $capacity!==''){
   
            $query=mysqli_query($con, "UPDATE tbl_subject set capacity='$capacity' where subname='$subject'");
            if ($query) {
            echo '<script>alert("Student strength updated Successfully.")</script>';
            echo "<script>window.location.href ='manage-subject.php'</script>";
              }else{
            echo '<script>alert("Something Went Wrong. Please try again.")</script>';
                }
   
   
           
        }
        else{
             
            echo '<div class="alert alert-danger" role="alert">Error Submitting in Data</div>';
        }
    }
   


  

  }
?>

<!DOCTYPE html>
<html lang="en">

<head>

    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
    <meta name="description" content="">
    <meta name="author" content="">

    <title> Student Capacity</title>

    <!-- Custom fonts for this template-->
    <link href="vendor/fontawesome-free/css/all.min.css" rel="stylesheet" type="text/css">
    <link
        href="https://fonts.googleapis.com/css?family=Nunito:200,200i,300,300i,400,400i,600,600i,700,700i,800,800i,900,900i"
        rel="stylesheet">

    <!-- Custom styles for this template-->
    <link href="css/sb-admin-2.min.css" rel="stylesheet">
<style type="text/css">
label{
    font-size:16px;
    font-weight:bold;
    color:#000;
}

</style>

</head>

<body id="page-top">

    <!-- Page Wrapper -->
    <div id="wrapper">

<?php include_once('includes/sidebar.php');?>

        <!-- Content Wrapper -->
        <div id="content-wrapper" class="d-flex flex-column">

            <!-- Main Content -->
            <div id="content">

                <!-- Topbar -->
          <?php include_once('includes/topbar.php');?>
                <!-- End of Topbar -->

                <!-- Begin Page Content -->
                <div class="container-fluid">

                    <!-- Page Heading -->
                    <h1 class="h3 mb-4 text-gray-800">Manage Student Strength</h1>
     <form method="post"  name="adminprofile" enctype="multipart/form-data">



  <div class="row">

                        <div class="col-lg-12 col-sm-12 col-md-12">

                            <!-- Basic Card Example -->
                            <div class="card shadow mb-4">

                               <div class="card-body">

                               <!-- form starts -->
                               <div class="container py-2">
    <div class="row">
        <div class="col-md-12 mx-auto">
            
               <div class="table-responsive">

               <table>
                <thead>
                    <th>Slno.</th>
                    <th>Department</th>
                    <th>Student Capacity</th>
                </thead>
                <tbody>
                <?php $query=mysqli_query($con,"select * from tbl_subject order by strem asc ");
$cnt=1;
while($row=mysqli_fetch_array($query)){
?>
                    <td><?php echo $cnt;?></td>
                    <td>
                        <input name="subject[]"type="text" class="form-control" value="<?php echo $row['subname'];?>" readonly>
                    </td>
                    <td>
                        <input type="number" name="capacity[]" class="form-control">
                    </td>
                    
                </tbody>
                <?php $cnt++;}?>
               </table>
               </div>
               
               
                
               
               
                <button type="submit" class="btn btn-primary px-4 float-right" name="submit">Save</button>
           
        </div>
    </div>
</div>
                               <!-- form ends -->
     

                        
                                        





                        

                                             

                                </div>
                            </div>

                        </div>

               

                    </div>
</form>

                </div>
                <!-- /.container-fluid -->

            </div>
            <!-- End of Main Content -->

           <?php include_once('includes/footer.php');?>

        </div>
        <!-- End of Content Wrapper -->

    </div>
    <!-- End of Page Wrapper -->

    <!-- Scroll to Top Button-->

           <?php include_once('includes/footer2.php');?>


    <!-- Bootstrap core JavaScript-->
    <script src="vendor/jquery/jquery.min.js"></script>
    <script src="vendor/bootstrap/js/bootstrap.bundle.min.js"></script>

    <!-- Core plugin JavaScript-->
    <script src="vendor/jquery-easing/jquery.easing.min.js"></script>

    <!-- Custom scripts for all pages-->
    <script src="js/sb-admin-2.min.js"></script>
    <script>
 
 /* javascript function to validate file type */
 function fileValidation() {
     var inputElement = document.getElementById('file-upload');
     var files = inputElement.files;
     if(files.length==0){
         alert("Please choose a file first...");
         return false;
     }else{
         var filename = files[0].name;

         /* getting file extenstion eg- .jpg,.png, etc */
         var extension = filename.substr(filename.lastIndexOf("."));

         /* define allowed file types */
         var allowedExtensionsRegx = /(\.jpg|\.jpeg|\.png|\.gif|\.pdf)$/i;

         /* testing extension with regular expression */
         var isAllowed = allowedExtensionsRegx.test(extension);

         if(isAllowed){
             alert("File type is valid for the upload");
             /* file upload logic goes here... */
         }else{
             alert("Invalid File Type.Choose image/PDF file Only");
              inputElement.value = '';
             
             return false;
         }
     }
 }
 </script>
</body>
</html>
<?php } ?>

Zerion Mini Shell 1.0