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form.php
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form.php
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<?php
require_once('mochi/Page.class.php');
require_once('mochi/controls/Form.class.php');
require_once('mochi/controls/TextArea.class.php');
class FormPage extends Page
{
private $form;
private $entries;
function onPrepare(Context $context) {
parent::onPrepare($context);
// Form
$this->form = new Form('form');
$this->form->addField(new TextArea('content',
array("cols" => 50, "rows" => 3, "required" => true)));
$this->form->setListenerOnValidSubmission($this->listenVia('onSubmit'));
$this->addControl($this->form);
// Data store
$this->entries = $context->getSession()->get('entries');
if (!is_array($this->entries)) $this->entries = array();
}
function onSubmit($source, Context $context) {
// Store the sent data
array_unshift($this->entries, $this->form->getValue('content'));
$context->getSession()->set('entries', $this->entries);
// Redirect After Post
$this->setRedirectToSelf($context);
return false;
}
function onRender(Context $context) {
parent::onRender($context);
$this->addModel('entries', $this->entries);
}
}
?>