I am trying to create a simple form that has a couple of fields. I am sure I am missing something. I am new to moodle forms. I need my data to go into a table called state_info but have no idea how to get it there. Any help would be greatly appreciated.
Form Code:
<?php // $Id: signature_form.php,v 1 2009/02/07 Exp $
require_once($CFG->libdir.'/formslib.php');
require_once($CFG->dirroot.'/user/profile/lib.php');
class signature_form extends moodleform {
function definition() {
global $USER, $CFG;
$mform =& $this->_form;
//Get Digital Signature for Name
$mform->addElement('text', 'name', get_string('name'), 'maxlength="100" size="25"');
$mform->setType('name', PARAM_NOTAGS);
$mform->addRule('name', get_string('missingname'), 'required', null, 'server');
//Get Last Four
$mform->addElement('text', 'lastfour', get_string('lastfour'), 'maxlength="4" size="25"');
$mform->setType('lastfour', PARAM_INT);
$mform->addRule('lastfour', get_string('missinglastfour'), 'required', null, 'server');
//User ID
$mform->addElement('hidden', 'userid', '<?php echo ($USER->id);?>');
// buttons
$this->add_action_buttons(true, get_string('submit'));
}
function validation($data) {
global $CFG;
$errors = parent::validation($data);
return $errors;
}}
?>
Here is the other part of the form code:
<?php // $Id: signature.php,v 1 2009/02/07 Exp $
require_once('../config.php');
require_once('signature_form.php');
//HTTPS is potentially required in this page
httpsrequired();
$mform_signature = new signature_form();//name of the form you defined in file above.
if ($mform_signature->is_cancelled()) {
redirect($CFG->httpswwwroot.'/login/index.php');
} else if ($user = $mform_signature->get_data()) {
}
$signature = get_string('signature');
if (empty($CFG->langmenu)) {
$langmenu = '';
} else {
$currlang = current_language();
$langs = get_list_of_languages();
$langmenu = popup_form ("$CFG->wwwroot/course/signature.php?lang=", $langs, "chooselang", $currlang, "", "", "", true);
}
$navlinks = array();
$navlinks[] = array('name' => $signature, 'link' => null, 'type' => 'misc');
$navigation = build_navigation($navlinks);
print_header($signature, $signature, $navigation,$mform_signature->focus(), "", true, "<div class=\"langmenu\">$langmenu</div>");
$mform_signature->display();
print_footer();
?>
In reply to Jason Burrows
Re: How do I change which database table my form data goes into?
由Frank Ralf發表於
Hi Jason,
You might enrol in the Moodle Developer Course (http://dev.moodle.org/course/view.php?id=2). Unit 7 of the course gives detailed instruction on creating a form and storing its data in the database.
And there's also "A Step-by-step Guide To Creating Blocks" (http://docs.moodle.org/en/Development:Blocks).
Another starting point is the documentation on formslib.php (http://docs.moodle.org/en/Development:lib/formslib.php).
hth
Frank
You might enrol in the Moodle Developer Course (http://dev.moodle.org/course/view.php?id=2). Unit 7 of the course gives detailed instruction on creating a form and storing its data in the database.
And there's also "A Step-by-step Guide To Creating Blocks" (http://docs.moodle.org/en/Development:Blocks).
Another starting point is the documentation on formslib.php (http://docs.moodle.org/en/Development:lib/formslib.php).
hth
Frank
In reply to Frank Ralf
Re: How do I change which database table my form data goes into?
由Jason Burrows發表於
Thanks for the information Frank. I have managed to build a block(installs with tables etc.) but when I try to submit my data it errors out. I get to this point:
For now comment out the redirect and add the following above it
print_object($fromform);
My Output Shows up
stdClass Object
(
[MAX_FILE_SIZE] => 10485760
[courseid] => 2
[userid] => 2
[name] => Test User
[lastfour] => 1234
[submitbutton] => Submit
)
But nothing is being put into my table. It's as if their is no insert
function occuring. Here is the updated code:
<?php
require_once('../../config.php');
global $CFG, $USER;
require_once('signature_form.php');
$courseid = required_param('courseid',PARAM_INT);
if (! $course = get_record('course', 'id', $courseid) ) {
error(get_string('invalidcourse', 'block_signature'). $courseid);
}
require_login($course);
$signature = new signature_form();
$site = get_site();
print_header(strip_tags($site->fullname), $site->fullname,
'<a href="'.$CFG->wwwroot.'/course/view.php?id='.$courseid.'">'.$course->shortname.
'</a> ->'.get_string('formtitle', 'block_signature'), '',
'<meta name="description" content="'. s(strip_tags($site->summary)) .'">',
true, '', '');
if ($signature->is_cancelled()) {
// cancelled forms redirect to course main page
redirect("$CFG->wwwroot/course/view.php?id=$id");
} else if ($formresult = $signature->get_data()) {
if(!insert_record('block_signature',$formresult)){
error(get_string('inserterror' , 'block_signature'));
}
// we need to add code to appropriately act on and store the submitted data
// redirect("$CFG->wwwroot/course/view.php? id=$courseid");
} else {
//form didn't validate or this is the first display
$site = get_site();
print_header(strip_tags($site->fullname), $site->fullname,
'<a href="'.$CFG->wwwroot.'/course/view.php?id='.$courseid.'">'.$course->shortname.
'</a> ->'.get_string('formtitle', 'block_signature'), '',
'<meta name="description" content="'. s(strip_tags($site->summary)) .'">',
true, '', '');
}
$toform['courseid'] = $courseid;
$signature->set_data($toform);
$signature->display();
print_footer();
?>
In reply to Jason Burrows
Re: How do I change which database table my form data goes into?
由Paul Holden發表於
You want something like this after the call to your forms get_data() method:
} else if ($formresult = $signature->get_data()) {
$record = new object;
$record->property = $formresult->property;
$record->another = $formresult->another;
if(!insert_record('block_signature', $record)){
error(get_string('inserterror' , 'block_signature'));
}
// we need to add code to appropriately act on and store the submitted data
// redirect("$CFG->wwwroot/course/view.php?id=$courseid");
}