</div>
<!--/. PRELOADER END -->
<?php
if (isset($_GET["course_id"])) {
$course_id = $_GET["course_id"];
$course_info = $db->getCourseInfo($course_id);
if (isset($_POST["save"])) {
$db->updateCourseInfo($course_id, $_POST["course_name"], $_POST["summary"]);
$chapter_no = "1";
$db->updateChapter($course_info["contentTable_name"], "{$chapter_no}", $_POST["chapter_1_name"], $_POST["chapter_1_link"], $_POST["chapter_1_summary"]);
$db->updateChapter($course_info["contentTable_name"], "2", $_POST["chapter_2_name"], $_POST["chapter_2_link"], $_POST["chapter_2_summary"]);
$db->updateChapter($course_info["contentTable_name"], "3", $_POST["chapter_3_name"], $_POST["chapter_3_link"], $_POST["chapter_3_summary"]);
$db->updateChapter($course_info["contentTable_name"], "4", $_POST["chapter_4_name"], $_POST["chapter_4_link"], $_POST["chapter_4_summary"]);
}
$course_info = $db->getCourseInfo($course_id);
$course_data = $db->getCourseData($course_info["contentTable_name"]);
$row = array();
$count = 0;
while ($row[$count] = $course_data->fetch_assoc()) {
$count++;
}
}
?>
<?php
if ($user_profile["role"] == "instructor") {
?>
<div class="container">
<h2 class="col-sm-4 col-sm-offset-5 "> Edit course data </h2>
<form role="form" action="course_videos.php?course_id=<?php
