Hey guys I am working moodle reporting facility and I am using jpgraph,
(Please humble request do not suggest any other solutions for graph drawing, I know there are others but organization provided me this and it requires 3 days of processing for new software,
so my mentor won’t do that)
My question is that I want to add jpgraph generated image with html in moodle!1
So help me if you think you have little bit of idea!!!
<img src=“jpgraph_file.php”>
doesn’t work!!!
Hi Chirag Patel, welcome to the forums.
I haven’t used Moodle, but I use JpGraph.
Do you have a small example code that isn’t working you can post for me to test?
this is the code
and jpgraph lines are highlighted ,
others are my code lines so just check those lines
[B][I][U]//This is the important line and this file is in examples pf jpgraph
include “pie_csimex1.php”;
//My moodle output should between echo $OUTPUT->header(); and echo $OUTPUT->footer();[/U][/I][/B]
<?php
global $DB, $PAGE, $OUTPUT ,$COURSE,$USER;
require_once("../../config.php");
// Input params
$courseid = optional_param('id',1, PARAM_INT);
// Require course login
$course = $DB->get_record("course", array("id" => $courseid), '*', MUST_EXIST);
require_login();
require_once('dedication_lib.php');
// Optional params from request or default values
$download = optional_param('download', false, PARAM_BOOL);
//getting course from the system
//$sql="select c.fullname from {course} c";
//$courses=$DB->get_recordset_sql($sql);
$courses = $DB->get_fieldset_select('course', 'fullname', 'id != 1');
//converting it to array
$page_url = new moodle_url('/report/formcheck/index.php');
$page_url->params(array(
'courseid' => $course->id,
'action' => $action,
));
// Page format
$PAGE->set_pagelayout('report');
$PAGE->set_pagetype('course-view-' . $course->format);
//$PAGE->navbar->add(get_string('pluginname', 'report_dedication'), new moodle_url('/report/formcheck/index.php', array('courseid' => $courseid)));
$PAGE->set_url($page_url);
$PAGE->set_title(get_string('pagetitle', 'report_dedication', $course->shortname));
$PAGE->set_heading($course->fullname);
// Load libraries
require_once('dedication_form.php');
$data=array('courses'=>$courses);
// Load calculate params from form, request or set default values
$mform = new dedication_block_selection_form(null, $data);
// $mform->disable_form_change_checker();
if ($mform->is_submitted()) {
// Params from form post
$formdata = $mform->get_data();
$mintime = $formdata->mintime;
$maxtime = $formdata->maxtime;
$limit = $formdata->limit;
$wcourse=$formdata->courses;
// Url with params for links inside tables
//getting course object for submitted course
$course=$courses[$wcourse];
$course = $DB->get_record("course", array("fullname" => $course), '*', MUST_EXIST);
$page_url= new moodle_url("/report/dedication/user.php");
$page_url->params(array(
'mintime' => $mintime,
'maxtime' => $maxtime,
'limit' => $limit,
'courseid'=> $course->id
));
// Object to store view data
$view = new stdClass();
$view->header = array();
$table_styles = report_dedication_manager::get_table_styles();
$view->table = new html_table();
$view->table->attributes = array('class' => $table_styles['table_class'] . " table-$action");
switch ($action) {
case 'user':
$userid = required_param('id', PARAM_INT);
$user = $DB->get_record('user', array('id' => $userid), '*', MUST_EXIST);
if (!is_enrolled(context_course::instance($course->id), $user)) {
print_error('usernotincourse');
}
$dm = new report_dedication_manager($course, $mintime, $maxtime, $limit);
$rows = $dm->get_user_dedication($user);
if ($download) {
$dm->download_user_dedication($user, $rows);
}
// Table formatting & total count
$total_dedication = 0;
foreach ($rows as $index => $row) {
$total_dedication += $row->dedicationtime;
$rows[$index] = array(
userdate($row->start_date),
report_dedication_manager::format_dedication($row->dedicationtime),
report_dedication_manager::format_ips($row->ips),
);
}
$view->header[] = get_string('userdedication', 'report_dedication', $OUTPUT->user_picture($user, array('courseid' => $course->id)) . fullname($user));
$view->header[] = get_string('period', 'report_dedication', (object) array('mintime' => userdate($mintime), 'maxtime' => userdate($maxtime)));
$view->header[] = get_string('perioddiff', 'report_dedication', format_time($maxtime - $mintime));
$view->header[] = get_string('totaldedication', 'report_dedication', report_dedication_manager::format_dedication($total_dedication));
$view->header[] = get_string('meandedication', 'report_dedication', report_dedication_manager::format_dedication($total_dedication / count($rows)));
$view->table->head = array(get_string('sessionstart', 'report_dedication'), get_string('sessionduration', 'report_dedication'), 'IP');
$view->table->data = $rows;
break;
case 'group':
case 'all':
default:
// Get all students in this course or ordered by group
if ($course->groupmode == NOGROUPS) {
$students = get_enrolled_users(context_course::instance($course->id));
} else {
$students = array();
foreach ($groups as $group) {
$members = groups_get_members($group->id);
$students = array_merge($students, $members);
}
}
if (!$students) {
print_error('noparticipants');
}
$dm = new report_dedication_manager($course, $mintime, $maxtime, $limit);
$rows = $dm->get_students_dedication($students);
if ($download) {
$dm->download_students_dedication($rows);
}
// Table formatting & total count
$total_dedication = 0;
$myrow=array();
foreach ($rows as $index => $row) {
if($row->dedicationtime == 0)continue;
$total_dedication += $row->dedicationtime;
$user_url = new moodle_url($page_url, array('action' => 'user', 'id' => $row->user->id));
$group_url = new moodle_url($page_url, array('action' => 'group', 'id' => $row->groupid));
$myrow[$index] = array(
$OUTPUT->user_picture($row->user, array('courseid' => $course->id)),
html_writer::link($user_url, $row->user->firstname),
html_writer::link($user_url, $row->user->lastname),
html_writer::link($group_url, isset($groups[$row->groupid]) ? $groups[$row->groupid]->name : ''),
report_dedication_manager::format_dedication($row->dedicationtime),
$row->connectionratio
);
}
if ($action == 'group') {
$view->header[] = get_string('dedicationgroup', 'report_dedication', $groups[$groupid]->name);
} else {
$view->header[] = get_string('dedicationall', 'report_dedication');
}
$view->header[] = get_string('period', 'report_dedication', (object) array('mintime' => userdate($mintime), 'maxtime' => userdate($maxtime)));
$view->header[] = get_string('perioddiff', 'report_dedication', format_time($maxtime - $mintime));
$view->header[] = get_string('totaldedication', 'report_dedication', report_dedication_manager::format_dedication($total_dedication));
$view->header[] = get_string('meandedication', 'report_dedication', report_dedication_manager::format_dedication($total_dedication / count($rows)));
$view->table->head = array('', get_string('firstname'), get_string('lastname'), get_string('group'), get_string('dedicationrow', 'report_dedication'), get_string('connectionratiorow', 'report_dedication'));
$view->table->data = $myrow;
break;
}
// START PAGE: layout, headers, title, boxes...
echo $OUTPUT->header();
// Form
$mform->display();
// $mform->addElement('select', 'courses', get_string('courses'));
echo $OUTPUT->box_start();
foreach ($view->header as $header) {
echo $OUTPUT->heading($header, 4);
}
// Format table headers if they exists
echo html_writer::tag('hr', null);
/*
if (!empty($view->table->head)) {
$headers = array();
foreach ($view->table->head as $header) {
$cell = new html_table_cell($header);
$cell->style = $table_styles['header_style'];
$headers[] = $cell;
}
$view->table->head = $headers;
}
*/
echo html_writer::table($view->table);
echo $OUTPUT->box_end();
/*
$table = new flexible_table('admin-blocks-compatible');
$table->define_columns(array('name', 'instances' ));
$table->define_headers(array($strname, $strcourses ));
// $table->define_baseurl($CFG->wwwroot.'/'.$CFG->admin.'/blocks.php');
// $table->set_attribute('class', 'compatibleblockstable blockstable generaltable');
$table->setup();
$tablerows = array();
$t->finish_output();
$t->print_html();
*/
[B][I][U]//This is the important line and this file is in examples pf jpgraph
include "pie_csimex1.php";
//My moodle output should between echo $OUTPUT->header(); and echo $OUTPUT->footer();[/U][/I][/B]
echo $OUTPUT->footer();
}
else{
echo $OUTPUT->header();
// Form
$mform->display();
echo $OUTPUT->footer();
}
http://hem.bredband.net/aditus/chunkhtml/ch10s06.html
Example 10.1
hey can you explain code on this page ,may be that can lead me to solution!!
Sorry for the delay getting back, my mother-in-law passed last Thursday and things have been distracting.
How are you doing, any progress?
The code you have above is quite involved and any number of things could be the problem.
If you try using a simple example (eg. from the src/Examples folder) does that show OK?
Sorry for your loss dear!!
And thanks for help but I solved my problem!!!