adraw_retrieve.php File Reference

Variables
global	$PAGE
global	$CFG
global	$DB
	$page = intval($_POST['page'])
	$booklet = intval($_POST['booklet'])
	$rec
	$mark = intval($rec->page_marks)
	$max_mark = intval($rec->page_marks_max)
	$student = intval($rec->student_id)
	$imageBlob = $rec->pdf_file

Variable Documentation

$booklet = intval($_POST['booklet'])

global $CFG

global $DB

$imageBlob = $rec->pdf_file

$mark = intval($rec->page_marks)

$max_mark = intval($rec->page_marks_max)

global $PAGE

$page = intval($_POST['page'])

$rec

Initial value:

= $DB->get_record_sql('SELECT pdf_file_id, {mem_pdf_files}.booklet_id, {mem_pdf_files}.page_num, 
                            pdf_file, page_marks, page_marks_max, student_id 
                            FROM {mem_booklet_data}, {mem_pages}, {mem_pdf_files} 
                            WHERE {mem_booklet_data}.booklet_id=?
                            AND {mem_pages}.page_num=?
                            AND {mem_pages}.booklet_id={mem_booklet_data}.booklet_id
                            AND {mem_pdf_files}.booklet_id={mem_booklet_data}.booklet_id
                            AND {mem_pdf_files}.page_num={mem_pages}.page_num', array($booklet, $page))

$student = intval($rec->student_id)