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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>PHP HTML Form Processor Class - Send To A Friend</title>
<style type="text/css"> body {font-family: tahoma, arial, verdana, sans; font-size: 12px; } </style>
</head>
<body>
<p><strong>Quick tip: </strong>Don't worry that you don't have all the imaginable rules out of the box...Use the "custom" rule to create your owns!</p>
<?php
// require the htmlform class
require '../class.htmlform.php';
// instantiate the class
$form = new HTMLForm('form', 'post');
// add a label to the 'name' control - used in the template file as {controls.label_name}
$form->add('label', 'label_name', 'name', 'Your name:');
// add a text control named "name" - used in the template file as {controls.name}
$obj = & $form->add('text', 'name');
// set the field as mandatory
$obj->setRule(array('mandatory' => array('e1', 'The above field is required!')));
// add a label to the 'email' control - used in the template file as {controls.label_email}
$form->add('label', 'label_email', 'name', 'Your email address:');
// add a text control named "email" - used in the template file as {controls.email}
$obj = & $form->add('text', 'email');
// set the field as mandatory
$obj->setRule(array('mandatory' => array('e2', 'The above field is required!'), 'email' => array('e2', 'Invalid email address!')));
// require a valid email address to be entered
$obj->setRule(array('email' => array('e2', 'Address seems to be invalid!')));
// add a label to the 'friends_name' control - used in the template file as {controls.label_friends_name}
$form->add('label', 'label_friends_name', 'friends_name', 'Your friend\'s name:');
// add a text control named "friends_name" - used in the template file as {controls.friends_name}
$obj = & $form->add('text', 'friends_name');
// set the field as mandatory
$obj->setRule(array('mandatory' => array('e3', 'The above field is required!')));
// add a label to the 'friends_email' control - used in the template file as {controls.label_friends_email}
$form->add('label', 'label_friends_email', 'friends_email', 'Your friend\'s email address:');
// add a text control named "friends_email" - used in the template file as {controls.friends_email}
$obj = & $form->add('text', 'friends_email');
// set the field as mandatory
$obj->setRule(array('mandatory' => array('e4', 'The above field is required!'), 'email' => array('e4', 'Invalid email address!')));
// require a valid email address to be entered
$obj->setRule(array('email' => array('e4', 'Address seems to be invalid!')));
// add a label to the 'message' control - used in the template file as {controls.label_message}
$form->add('label', 'label_message', 'message', 'Message:');
// add a text control named "message" - used in the template file as {controls.message}
$obj = & $form->add('textarea', 'message', '', array('style' => 'width:200px;height:100px'));
// set the field as mandatory
$obj->setRule(array('mandatory' => array('e5', 'The above field is required!')));
$form->add('submit', 'submit', 'Submit');
// validate the form
if ($form->validate()) {
// code if form is valid
print_r('Form is valid. Do your thing (write to db, send emails, whatever) and redirect.');
die();
}
// display the form with the specified template
$form->render('forms/sendtoafriend.xtpl');
// IF YOU DO NOT NEED ANY SPECIAL FORMATTINGS IN YOUR FORM YOU CAN ALSO CALL THE RENDER METHOD WITHOUT SPECIFYING A TEMPLATE NAME
// AND THUS LETTING THE SCRIPT TO AUTOMATICALLY GENERATE OUTPUT AND SAVING YOU OF EXTRA WORK PUT INTO DESIGNING THE FORM'S LAYOUT
// COMMENT THE LINE ABOVE AND UNCOMMENT THE ONE BELOW TO SEE IT IN ACTION
//$form->render();
?>
</body>
</html>
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