In a Joomla! 3 component, there is usually some view filters that allow you to limit the items shown, for instance, only showing items where the status is published. Besides the status filter, we usually expect to see search in title, sort table by, and ordering.
We will start off by adding the sidebar with a status filter. Edit the file /administrator/components/com_folio/views/folios/view.html.php.
<?php
defined('_JEXEC') or die;
class FolioViewFolios extends JViewLegacy
{
protected $items;
protected $state;
public function display($tpl = null)
{
$this->items = $this->get('Items');
$this->state = $this->get('State');
if (count($errors = $this->get('Errors')))
{
JError::raiseError(500, implode("\n", $errors));
return false;
}
$this->addToolbar();
$this->sidebar = JHtmlSidebar::render();
parent::display($tpl);
}
protected function addToolbar()
{
$canDo = FolioHelper...