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AddStudent.html
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AddStudent.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, shrink-to-fit=no">
<title>Add Student - OEP</title>
<!-- <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/5.4.1/css/bootstrap.min.css"> -->
<link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-BmbxuPwQa2lc/FVzBcNJ7UAyJxM6wuqIj61tLrc4wSX0szH/Ev+nYRRuWlolflfl" crossorigin="anonymous">
<link rel="stylesheet" href="assets/bootstrap/css/bootstrap.min.css">
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Nunito:200,200i,300,300i,400,400i,600,600i,700,700i,800,800i,900,900i">
<link rel="stylesheet" href="assets/fonts/fontawesome-all.min.css">
<link rel="stylesheet" href="assets/fonts/font-awesome.min.css">
<link rel="stylesheet" href="assets/fonts/fontawesome5-overrides.min.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/animate.css/3.5.2/animate.min.css">
<script src="https://www.gstatic.com/firebasejs/8.2.1/firebase.js"></script>
<script src="https://www.gstatic.com/firebasejs/8.2.1/firebase-analytics.js"></script>
<script src="https://www.gstatic.com/firebasejs/8.2.1/firebase-auth.js"></script>
<script src="https://www.gstatic.com/firebasejs/8.2.1/firebase-database.js"></script>
<SCRIPT language="javascript">
var instname;
var from;
var to;
var classKey = sessionStorage.getItem("classid");
function addRow(tableID)
{
var tb = document.getElementById(tableID);
while(tb.rows.length > 1) {
tb.deleteRow(1);
}
from = document.getElementById("from").value;
to = document.getElementById("to").value;
if(from == "" || to == "" )
{
alert("Pls enter all details!!");
}
else
{
firebase.auth().onAuthStateChanged((user) => {
if (user) {
var uid = firebase.auth().currentUser;
if(user != null){
var uid= user.uid;
var useremail = user.email;
var name= user.displayName;
firebase.database().ref().orderByChild('Faculty/'+uid+'/mailid').equalTo(useremail).once("value", function(snapshot) {
snapshot.forEach(
function(parent) {
instname = parent.key;
});
alert(instname);
firebase.database().ref( instname+ '/Student').orderByChild("Enroll").once('value',function(snapshot)
{
var i=0;
snapshot.forEach(function(ChildSnapshot)
{
var enroll = ChildSnapshot.child('Enroll').val();
if(enroll>=from && enroll<=to)
{
var table = document.getElementById(tableID);
var rowCount = table.rows.length;
row = table.insertRow(rowCount);
row.id= enroll;
var classname=".row-data-"+enroll;
var cell1 = row.insertCell(0);
cell1.innerHTML = enroll ;
var cell2 = row.insertCell(1);
var fname = ChildSnapshot.child("Name").val();
var lname = ChildSnapshot.child("LastName").val();
cell2.innerHTML =fname + " "+ lname ;
i++;
}
} );
document.getElementById("totalsnum").innerHTML = "Total Students : "+ i;
var btn = document.getElementById("Savebtn");
btn.style = "text-align: center;margin-left: 41%; display: normal;";
});
});
}
} else {
window.location.href="login.html";
}
});
}
}
function saveStudents()
{
firebase.database().ref( instname+ '/Student').orderByChild("Enroll").once('value',function(snapshot)
{
snapshot.forEach(function(ChildSnapshot){
var enroll = ChildSnapshot.child('Enroll').val();
if(enroll>=from && enroll<=to)
{
firebase.database().ref(instname+"/Student").once("value",function(snapshot){
snapshot.forEach(function(parent){
if(parent.child("Enroll").val()==enroll) {
var studentid = parent.key;
firebase.database().ref(instname+"/Student/"+studentid).child("ClassID").set(classKey).catch(console.error) ;
}
});
});
}
}
);
var btn = document.getElementById("Savebtn");
btn.style = "text-align: center;margin-left: 41%; display: normal;";
btn.onclick="saveStudents()";
});
alert("Succesfull");
}
</SCRIPT>
</head>
<body id="page-top" onload="getuserdata()">
<div id="wrapper">
<nav class="navbar navbar-dark align-items-start sidebar sidebar-dark accordion bg-gradient-primary p-0">
<div class="container-fluid d-flex flex-column p-0" onclick="callhome()"><a class="navbar-brand d-flex justify-content-center align-items-center sidebar-brand m-0" href="#">
<div class="sidebar-brand-icon rotate-n-15" ><i class="fas fa-laugh-wink"></i></div>
<div class="sidebar-brand-text mx-3" ><span>OEP</span></div>
</a>
<hr class="sidebar-divider my-0">
<ul class="nav navbar-nav text-light" id="accordionSidebar">
<li class="nav-item"><a class="nav-link active" href="index.html"><i class="fas fa-tachometer-alt"></i><span>Dashboard</span></a></li>
<li class="nav-item"><a class="nav-link" href="profile.html"><i class="fas fa-user"></i><span>Profile</span></a></li>
<li class="nav-item"><a class="nav-link" href="fresult.html"><i class="fas fa-table"></i><span>Results</span></a></li>
<!-- <li class="nav-item"><a class="nav-link" href="login.html"><i class="far fa-user-circle"></i><span>Login</span></a></li>
<li class="nav-item"><a class="nav-link" href="register.html"><i class="fas fa-user-circle"></i><span>Register</span></a></li> -->
</ul>
<div class="text-center d-none d-md-inline"><button class="btn rounded-circle border-0" id="sidebarToggle" type="button"></button></div>
</div>
</nav>
<div class="d-flex flex-column" id="content-wrapper">
<div id="content">
<nav class="navbar navbar-light navbar-expand bg-white shadow mb-4 topbar static-top">
<div class="container-fluid"><button class="btn btn-link d-md-none rounded-circle mr-3" id="sidebarToggleTop" type="button"><i class="fas fa-bars"></i></button>
<ul class="navbar-nav flex-nowrap ml-auto">
<li class="nav-item dropdown d-sm-none no-arrow"><a class="dropdown-toggle nav-link" aria-expanded="false" data-toggle="dropdown" href="#"><i class="fas fa-search"></i></a>
<div class="dropdown-menu dropdown-menu-right p-3 animated--grow-in" aria-labelledby="searchDropdown">
<form class="form-inline mr-auto navbar-search w-100">
<div class="input-group"><input class="bg-light form-control border-0 small" type="text" placeholder="Search for ...">
<div class="input-group-append"><button class="btn btn-primary py-0" type="button"><i class="fas fa-search"></i></button></div>
</div>
</form>
</div>
</li>
<div class="d-none d-sm-block topbar-divider"></div>
<li class="nav-item dropdown no-arrow">
<div class="nav-item dropdown no-arrow"><a class="dropdown-toggle nav-link" data-toggle="dropdown" aria-expanded="false" href="#"><span class="d-none d-lg-inline mr-2 text-gray-600 small" id="username">@username</span><img class="border rounded-circle img-profile" id="dp" src="assets/img/avatars/avatar1.jpeg"></a>
<div class="dropdown-menu shadow dropdown-menu-right animated--grow-in">
<a class="dropdown-item" href="profile.html"><i class="fas fa-user fa-sm fa-fw mr-2 text-gray-400"></i> Profile</a>
<div class="dropdown-divider"></div><a class="dropdown-item" href="#" onclick="logout()"><i class="fas fa-sign-out-alt fa-sm fa-fw mr-2 text-gray-400"></i> Logout</a>
</div>
</div>
</li>
</ul>
</div>
</nav>
<div class="p-5" style="width:800px; margin:0 auto;">
<div class="text-center">
<h3 class="text-dark mb-4">Add Students</h3>
</div>
<form class="user">
<div class="form-group">
<br>
<!-- <label style="font-size: 20px;margin-left: 3%; ">Select Class :</label>
<select class="form-select form-select-lg mb-3" style="border-radius : 50px;" name="classname" id="classdrop">
</select> -->
<label style="font-size: 20px;margin-left: 3%;">Import Student :</label>
<br>
<label style="font-size: 20px;margin-left: 3%;">From :</label>
<input class="form-control form-control-user" type="number" id="from" aria-describedby="" placeholder="Start Range" name="from" >
<br>
<label style="font-size: 20px;margin-left: 3%;">To :</label>
<input class="form-control form-control-user" type="number" id="to" aria-describedby="" placeholder="End Range" name="to" >
<br>
<button class="btn btn-primary" type="button" style="text-align: center;margin-left: 41%;" onclick="addRow('dataTable')">Get Details</button>
<br>
<br>
<label style="font-size: 20px;margin-left: 3%;" id="totalsnum">Total Students :</label>
<table class="table" id="dataTable" >
<thead class="thead-dark">
<tr>
<th scope="col">Enroll No</th>
<th scope="col">Name</th>
<th></th>
</tr>
</thead>
</table>
<hr>
<button class="btn btn-primary" type="button" style="text-align: center;margin-left: 41%; display: none;" onclick="saveStudents()" id="Savebtn">Save </button>
</form>
<div class="text-center"></div>
<div class="text-center"></div>
</div>
</div>
<footer class="bg-white sticky-footer">
<div class="container my-auto">
<div class="text-center my-auto copyright"><span>Copyright © OEP 2021</span><br><br>
<span><a href="ContactFrom_v10\Contactus.html"target="_blank">Contact Us</a></span> 
<span><a href="Aboutus.html" target="_blank">About Us</a></span>
</div>
</div>
</footer>
</div><a class="border rounded d-inline scroll-to-top" href="#page-top"><i class="fas fa-angle-up"></i></a>
</div>
<script src="assets/js/jquery.min.js"></script>
<script src="assets/bootstrap/js/bootstrap.min.js"></script>
<script src="assets/js/bs-init.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-easing/1.4.1/jquery.easing.js"></script>
<script src="assets/js/theme.js"></script>
<script src="firebase.js"></script>
<script src="main.js"></script>
</body>
</html>