Created
October 2, 2014 14:39
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Calculate Grade
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<?php | |
session_start(); | |
include('conn.php'); | |
if(isset($_GET['subj_id'])){$_SESSION['subj_id'] = $_GET['subj_id'];} | |
?> | |
<!DOCTYPE html> | |
<html lang="en"> | |
<head> | |
<meta charset="UTF-8"> | |
<link type = "text/css" rel = "stylesheet" href="finalproj.css" /> | |
<title>StudenTracker | Quiz</title> | |
<script type="text/javascript"> | |
function calculatePassingScore() { | |
var quizItems = document.getElementById('quizItems').value; | |
var quizRate = document.getElementById('quizRate').value; | |
var quizPassing = document.getElementById('quizPassing'); | |
quizPassing.value = (Number(quizItems) * Number(quizRate))/100 ; | |
} | |
function calculateGrade() { | |
var quizItems = document.getElementById('quizItems').value; | |
var quizScore = document.getElementsByClassName('quizScore'); | |
var quizGrade = document.getElementsByClassName('quizGrade'); | |
for(var i = 0; i < quizScore.length;i++){ | |
quizGrade[i].value = (Number(quizScore[i].value) / Number(quizItems))*100; | |
if(quizGrade[i].value == quizPassing.value) | |
{ | |
quizGrade[i].value = 3.0 | |
} | |
if (quizGrade[i].value == Number (quizPassing) + 1) | |
{ | |
quizGrade[i].value = 3.0 | |
} | |
} | |
} | |
</script> | |
</head> | |
<body id ="pagewrap"> | |
<br /> | |
<div class="wrapper row1"> | |
<div id="header" class="clear"> | |
<div class="float_left"> | |
<h1><a href="index.html"><image src = "logo.png" width="330" height="100"></a></h1> | |
</div> | |
<div id="topnav"> | |
<ul> | |
</ul> | |
</div> | |
</div> | |
</div> | |
<br /> | |
<div class="row"> | |
<div class="col-md-8 col-md-offset-2 col-centered"> | |
<form action="quiz.php" method="post"> | |
<h4>Faculty ID: <span class = "label label-primary"><?php echo $_SESSION['faculty_id'] ?></span> <a href="attendance.php">Attendance</a> | <a href="grade_options.php">Grades</a> </h4></form> | |
<!--<pre><?php //echo "Date: ". date("Y/m/d");?></pre>--> | |
<br /> | |
<table class='table table-striped'> | |
<tr> | |
<td>No. of Items</td> | |
<td><input class = 'form-text-control' type = 'text' name='items_quiz' id='quizItems' onkeyup="calculatePassingScore();" /></td> | |
<td>Passing Rate</td> | |
<td><input class = 'form-text-control' type = 'text' name='rate_quiz' id='quizRate' onkeyup="calculatePassingScore();" /></td> | |
<td>Passing Score</td> | |
<td><input class = 'form-text-control' type = 'text' name='passing_quiz' id='quizPassing' onkeyup="calculatePassingScore();" /></td> | |
</tr> | |
<!--<tr> | |
<td>Score</td> | |
<td><input class = 'form-text-control' type = 'text' name='score_quiz' id='quizScore' onkeyup="calculateGrade();" /></td> | |
<td>Grade</td> | |
<td><input class = 'form-text-control' type = 'text' name='grade_quiz' id='quizGrade' onkeyup="calculateGrade();" /></td> | |
</tr>--> | |
<?php | |
include('conn.php'); | |
$faculty_id = $_SESSION['faculty_id']; | |
echo "<tr> | |
<th>STUDENT ID</th> | |
<th>NAME</th> | |
<th>SCORE</th> | |
<th>GRADE</th> | |
</tr>"; | |
$query = mysql_query("SELECT * FROM tblsubjects WHERE faculty_id = '". $faculty_id . "'"); | |
if(mysql_num_rows($query) != 0){ | |
while($row = mysql_fetch_array($query)) | |
{ | |
$subj_id = $row['subject_id']; | |
//echo "<td>".'Section: '.$row['stud_yrsec']."</td>"; | |
$query2 = mysql_query("SELECT * FROM tblstudents WHERE faculty_id = '". $faculty_id . "' AND subject_id = '". $row['subject_id'] . "'"); | |
//$subj_id = $row2['subject_id']; | |
//$yrsec = $row['stud_yrsec']; | |
while($row2 = mysql_fetch_array($query2)) { | |
$stud_id = $row2['student_id']; | |
$present_query = mysql_query("SELECT subject_id FROM tblquiz WHERE student_id = '". $stud_id . "'"); | |
echo "<tr>"; | |
echo "<td>".$stud_id."</td>"; | |
echo "<td><a href = '#?stud_id=$stud_id'>".$row2['lname'].', '.$row2['fname'].' '.$row2['mname']."</a></td>"; | |
echo "<td>".'<input class = "form-text-control quizScore" type = "text" name="score_quiz" onkeyup="calculateGrade()">'."</td>"; | |
echo "<td>".'<input class = "form-text-control quizGrade" type = "text" name="grade_quiz" onkeyup="calculateGrade()">'."</td>"; | |
while($row3 = mysql_fetch_array($present_query)) { | |
//echo "<td><input $checked class = 'isPresent' type='checkbox' name='sym_attend' value='".$row2['student_id']."' /></td>"; | |
} | |
echo "</tr>"; | |
} | |
} | |
} | |
?> | |
<tr> | |
<td><a href ="grade_options.php">Back</a></td> | |
<td><a href="quiz.php"><input type = "submit" name="button" value="Save"></td> | |
</tr> | |
</div> | |
</div> | |
</body> | |
</html> |
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