


<ul class="navbar-nav bg-gradient-primary sidebar sidebar-dark accordion font-weight-bold" id="accordionSidebar">
            <!-- Sidebar - Brand -->
            <a class="sidebar-brand d-flex align-items-center justify-content-center" href="dashboard.php">
            <br><br>
                <div class="sidebar-brand-icon ">
                <img src="../img/logo231.png" width="50" height="50" >
                    <i class=""></i>
                </div>
            </a>
            <!-- Divider -->
            <hr class="sidebar-divider my-0">

            <!-- Nav Item - Dashboard -->
            <li class="nav-item">
                <a class="nav-link" href="dashboard.php">
                    <i class="fas fa-fw fa-tachometer-alt"></i>
                    <span>Dashboard</span></a>
            </li>
            <li class="nav-item">
                            <a class="nav-link collapsed" href="" data-toggle="collapse" data-target="#collapsesb1"
                                aria-expanded="true" aria-controls="collapseExpense">
                                <i class="fas fa-fw fa-users"></i>
                                <span>Login</span>
                            </a>
                            <div id="collapsesb1" class="collapse" aria-labelledby="headingTwo" data-parent="#accordionSidebar">
                                <div class="bg-white py-2 collapse-inner rounded">
                                    <h6 class="collapse-header">Login Management:</h6>
                                    <a class="collapse-item" href="login.php">Login</a>
                                    
                                    </div>
                            </div>
                        </li>
                        
                        <li class="nav-item">
                            <a class="nav-link collapsed" href="" data-toggle="collapse" data-target="#collapsesb"
                                aria-expanded="true" aria-controls="collapseExpense">
                                <i class="fas fa-fw fa-book-reader"></i>
                                <span>Teacher</span>
                            </a>
                            <div id="collapsesb" class="collapse" aria-labelledby="headingTwo" data-parent="#accordionSidebar">
                                <div class="bg-white py-2 collapse-inner rounded">
                                    <h6 class="collapse-header">Teacher Management:</h6>
                                    <a class="collapse-item" href="addtea.php">Add Teacher</a>
                                    <a class="collapse-item" href="viewtea.php">View Teacher</a>
                                    </div>
                            </div>
                        </li>
                        <li class="nav-item">
                            <a class="nav-link collapsed" href="" data-toggle="collapse" data-target="#collapserp"
                                aria-expanded="true" aria-controls="collapseExpense">
                                <i class="fas fa-fw fa-users"></i>
                                <span>Student</span>
                            </a>
                            <div id="collapserp" class="collapse" aria-labelledby="headingTwo" data-parent="#accordionSidebar">
                                <div class="bg-white py-2 collapse-inner rounded">
                                    <h6 class="collapse-header">Student Management:</h6>
                                    <a class="collapse-item" href="addstu.php">Add Student</a>
                                    <a class="collapse-item" href="viewstu.php">View Stydent</a>
                                </div>
                            </div>
                        </li>
                         <li class="nav-item">
                            <a class="nav-link collapsed" href="" data-toggle="collapse" data-target="#collapserpr"
                                aria-expanded="true" aria-controls="collapseExpense">
                                <i class="fas fa-fw fa-users"></i>
                                <span>Re-Attempt</span>
                            </a>
                            <div id="collapserpr" class="collapse" aria-labelledby="headingTwo" data-parent="#accordionSidebar">
                                <div class="bg-white py-2 collapse-inner rounded">
                                    <h6 class="collapse-header">Re-Attempt Management:</h6>
                                  
                                    <a class="collapse-item" href="viewatt.php">View Re-Attempt</a>
                                </div>
                            </div>
                        </li>
                        <!-- <li class="nav-item">-->
                        <!--    <a class="nav-link collapsed" href="" data-toggle="collapse" data-target="#collapserp1"-->
                        <!--        aria-expanded="true" aria-controls="collapseExpense">-->
                        <!--        <i class="fas fa-fw fa-list"></i>-->
                        <!--        <span>Report</span>-->
                        <!--    </a>-->
                        <!--    <div id="collapserp1" class="collapse" aria-labelledby="headingTwo" data-parent="#accordionSidebar">-->
                        <!--        <div class="bg-white py-2 collapse-inner rounded">-->
                        <!--            <h6 class="collapse-header">Report Management:</h6>-->
                        <!--            <a class="collapse-item" href="req.php">Result Report</a>-->
                                    
                        <!--        </div>-->
                        <!--    </div>-->
                        <!--</li>-->
            <!-- Sidebar Toggler (Sidebar) -->
            <div class="text-center d-none d-md-inline">
                <button class="rounded-circle border-0" id="sidebarToggle"></button>
            </div>

        </ul>
       