StudentResultManagementSystem/edit-result.php at main · LISACORNEL/StudentResultManagementSystem · GitHub

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<?php include('includes/header.php'); ?>

<!-- Page body -->
<div class="page-body">
    <div class="container-xl">
        <div class="row row-deck row-cards">

            <?php
            $stid = intval($_GET['stid']);
            if (isset($_POST['submit'])) {

                $rowid = $_POST['id'];
                $marks = $_POST['marks'];

                foreach ($_POST['id'] as $count => $id) {
                    $mrks = $marks[$count];
                    $iid = $rowid[$count];
                    for ($i = 0; $i <= $count; $i++) {

                        $sql = "update tblresult  set marks=:mrks where id=:iid ";
                        $query = $dbh->prepare($sql);
                        $query->bindParam(':mrks', $mrks, PDO::PARAM_STR);
                        $query->bindParam(':iid', $iid, PDO::PARAM_STR);
                        $query->execute();

                        $msg = "Result info updated successfully";
                    }
                }
            }

            ?>
            <div class="row page-title-div">
                <div class="col-md-6">
                    <h2 class="title">Student Result Info</h2>

                </div>

                <!-- /.col-md-6 text-right -->
            </div>
            <!-- /.row -->
            <div class="row breadcrumb-div">
                <div class="col-md-6">
                    <ul class="breadcrumb">
                        <li><a href="dashboard.php"><i class="fa fa-home"></i> Home</a></li>

                        <li class="active">/ Result Info</li>
                    </ul>
                </div>

            </div>
            <!-- /.row -->
        </div>
        <div class="container-fluid">

            <div class="row">
                <div class="col-md-12">
                    <div class="panel">
                        <div class="panel-heading">
                            <div class="panel-title">
                                <h5>Update the Result info</h5>
                            </div>
                        </div>
                        <div class="panel-body">
                            <?php if ($msg) { ?>
                                <div class="alert alert-success left-icon-alert" role="alert">
                                    <strong>Well done!</strong><?php echo htmlentities($msg); ?>
                                </div><?php } else if ($error) { ?>
                                <div class="alert alert-danger left-icon-alert" role="alert">
                                    <strong>Oh snap!</strong> <?php echo htmlentities($error); ?>
                                </div>
                            <?php } ?>
                            <form class="form-horizontal" method="post">

                                <?php

                                $ret = "SELECT tblstudents.StudentName,tblclasses.ClassName,tblclasses.Section from tblresult join tblstudents on tblresult.StudentId=tblresult.StudentId join tblsubjects on tblsubjects.id=tblresult.SubjectId join tblclasses on tblclasses.id=tblstudents.ClassId where tblstudents.StudentId=:stid limit 1";
                                $stmt = $dbh->prepare($ret);
                                $stmt->bindParam(':stid', $stid, PDO::PARAM_STR);
                                $stmt->execute();
                                $result = $stmt->fetchAll(PDO::FETCH_OBJ);
                                $cnt = 1;
                                if ($stmt->rowCount() > 0) {
                                    foreach ($result as $row) {  ?>


                                        <div class="form-group">
                                            <label for="default" class="col-sm-2 control-label">Programme</label>
                                            <div class="col-sm-10">
                                                <?php echo htmlentities($row->ClassName) ?>(<?php echo htmlentities($row->Section) ?>)
                                            </div>
                                        </div>
                                        <div class="form-group">
                                            <label for="default" class="col-sm-2 control-label">Full Name</label>
                                            <div class="col-sm-10">
                                                <?php echo htmlentities($row->StudentName); ?>
                                            </div>
                                        </div>
                                <?php }
                                } ?>


                                <?php
                                $sql = "SELECT distinct tblstudents.StudentName,tblstudents.StudentId,tblclasses.ClassName,tblclasses.Section,tblsubjects.SubjectName,tblresult.marks,tblresult.id as resultid from tblresult join tblstudents on tblstudents.StudentId=tblresult.StudentId join tblsubjects on tblsubjects.id=tblresult.SubjectId join tblclasses on tblclasses.id=tblstudents.ClassId where tblstudents.StudentId=:stid ";
                                $query = $dbh->prepare($sql);
                                $query->bindParam(':stid', $stid, PDO::PARAM_STR);
                                $query->execute();
                                $results = $query->fetchAll(PDO::FETCH_OBJ);
                                $cnt = 1;
                                if ($query->rowCount() > 0) {
                                    foreach ($results as $result) {  ?>


                                        <div class="form-group">
                                            <label for="default" class="col-sm-2 control-label"><?php echo htmlentities($result->SubjectName) ?></label>
                                            <div class="col-sm-10">
                                                <input type="hidden" name="id[]" value="<?php echo htmlentities($result->resultid) ?>">
                                                <input type="text" name="marks[]" class="form-control" id="marks" value="<?php echo htmlentities($result->marks) ?>" maxlength="5" required="required" autocomplete="off">
                                            </div>
                                        </div>


                                <?php }
                                } ?>


                                <div class="form-group">
                                    <div class="col-sm-offset-2 col-sm-10">
                                        <button type="submit" name="submit" class="btn btn-primary">Update</button>
                                    </div>
                                </div>
                            </form>

                        </div>
                    </div>
                </div>
                <!-- /.col-md-12 -->
            </div>
        </div>
    </div>
</div>
</div>

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