<?php if (!isset($_REQUEST["fcid"])) { echo "id is required"; exit; } include "faculty_course.php"; $obj = new Faculty_course(); $obj->viewFaculty_course(); $f_id = $row["faculty_id"]; $c_id = $row["course_id"]; ?> <form method="GET" action="faculty_course_update.php"> Faculty ID :<input type="text" name="fid" size="30" value="<?php echo $f_id; ?> " > Course ID :<input type="text" name="cid" size="30" value="<?php echo $c_id; ?> "> <input type="submit" value="Update"> </form> <?php include "faculty_course.php"; $f_id = $_REQUEST['fid']; $c_id = $_REQUEST['cid']; $obj = new Faculty_course(); $obj->updateFaculty_course($f_id, $c_id);