public function gotopage($parameters = array())
{
$form = new form($parameters);
$form->addField(new hiddenField('gridid', $parameters['gridid']));
// We need to rely on the gridid being sent correctly
$grid = new mygrid($form->getFieldvalue('gridid'));
$form->addField(new inlinetextField('page', 'Go to page #', '', array('required', 'numeric', 'range:1<->' . $grid->getTotalpages())));
$form->setSubmittext('Go to page');
if ($form->validate()) {
$grid->setPage($form->getFieldvalue('page'));
$template = new ui($this);
$template->assign('grid', $grid);
$this->response->addWaypoint('mygrid', 'jumppage', $grid->getId(), array('gridid' => $grid->getId(), 'page' => $form->getFieldvalue('page')));
$this->response->assign($form->getFieldvalue('gridid'), 'innerHTML', $template->fetch($parameters['viewprefix'] . 'mygridstructure.tpl'));
$this->response->script('var myFx = new Fx.Scroll(window).toElement(\'' . $form->getFieldvalue('gridid') . '\')');
}
}
