เริ่มจากเข้าไปที่โฟลเดอร์ admin เปิดไฟล์ helloworld.php ขึ้นมาแก้นะครับ
โค้ด: เลือกทั้งหมด
<?php
// No direct access to this file
defined('_JEXEC') or die('Restricted access');
// import joomla controller library
jimport('joomla.application.component.controller');
// Get an instance of the controller prefixed by HelloWorld
$controller = JController::getInstance('HelloWorld');
// Perform the Request task
$controller->execute(JRequest::getCmd('task'));
// Redirect if set by the controller
$controller->redirect();
?>โค้ด: เลือกทั้งหมด
<?php
// No direct access to this file
defined('_JEXEC') or die('Restricted access');
// import Joomla controller library
jimport('joomla.application.component.controller');
/**
* General Controller of HelloWorld component
*/
class HelloWorldController extends JController
{
/**
* display task
*
* @return void
*/
function display($cachable = false)
{
// set default view if not set
JRequest::setVar('view', JRequest::getCmd('view', 'HelloWorlds'));
// call parent behavior
parent::display($cachable);
}
}
?>โค้ด: เลือกทั้งหมด
<?php
// No direct access to this file
defined('_JEXEC') or die('Restricted access');
// import Joomla view library
jimport('joomla.application.component.view');
/**
* HelloWorlds View
*/
class HelloWorldViewHelloWorlds extends JView
{
/**
* HelloWorlds view display method
* @return void
*/
function display($tpl = null)
{
// Get data from the model
$items = $this->get('Items');
$pagination = $this->get('Pagination');
// Check for errors.
if (count($errors = $this->get('Errors')))
{
JError::raiseError(500, implode('<br />', $errors));
return false;
}
// Assign data to the view
$this->items = $items;
$this->pagination = $pagination;
// Display the template
parent::display($tpl);
}
}
?>โค้ด: เลือกทั้งหมด
<?php
// No direct access to this file
defined('_JEXEC') or die('Restricted Access');
// load tooltip behavior
JHtml::_('behavior.tooltip');
?>
<form action="<?php echo JRoute::_('index.php?option=com_helloworld'); ?>" method="post" name="adminForm" id="adminForm">
<table class="adminlist">
<thead><?php echo $this->loadTemplate('head');?></thead>
<tfoot><?php echo $this->loadTemplate('foot');?></tfoot>
<tbody><?php echo $this->loadTemplate('body');?></tbody>
</table>
</form>โค้ด: เลือกทั้งหมด
<?php
// No direct access to this file
defined('_JEXEC') or die('Restricted Access');
?>
<tr>
<th width="5">
<?php echo JText::_('COM_HELLOWORLD_HELLOWORLD_HEADING_ID'); ?>
</th>
<th width="20">
<input type="checkbox" name="toggle" value="" onclick="checkAll(<?php echo count($this->items); ?>);" />
</th>
<th>
<?php echo JText::_('COM_HELLOWORLD_HELLOWORLD_HEADING_GREETING'); ?>
</th>
</tr>โค้ด: เลือกทั้งหมด
<?php
// No direct access to this file
defined('_JEXEC') or die('Restricted Access');
?>
<?php foreach($this->items as $i => $item): ?>
<tr class="row<?php echo $i % 2; ?>">
<td>
<?php echo $item->id; ?>
</td>
<td>
<?php echo JHtml::_('grid.id', $i, $item->id); ?>
</td>
<td>
<?php echo $item->greeting; ?>
</td>
</tr>
<?php endforeach; ?>โค้ด: เลือกทั้งหมด
<?php
// No direct access to this file
defined('_JEXEC') or die('Restricted access');
// import the Joomla modellist library
jimport('joomla.application.component.modellist');
/**
* HelloWorldList Model
*/
class HelloWorldModelHelloWorlds extends JModelList
{
/**
* Method to build an SQL query to load the list data.
*
* @return string An SQL query
*/
protected function getListQuery()
{
// Create a new query object.
$db = JFactory::getDBO();
$query = $db->getQuery(true);
// Select some fields
$query->select('id,greeting');
// From the hello table
$query->from('#__helloworld');
return $query;
}
}
?>โค้ด: เลือกทั้งหมด
<files folder="admin">
<!-- Admin Main File Copy Section -->
<filename>index.html</filename>
<filename>helloworld.php</filename>
<!-- SQL files section -->
<folder>sql</folder>
<!-- tables files section -->
<folder>tables</folder>
<!-- models files section -->
<folder>models</folder>
</files>
โค้ด: เลือกทั้งหมด
<files folder="admin">
<!-- Admin Main File Copy Section -->
<filename>index.html</filename>
<filename>helloworld.php</filename>
<!-- SQL files section -->
<folder>sql</folder>
<!-- tables files section -->
<folder>tables</folder>
<!-- models files section -->
<folder>models</folder>
<folder>views</folder>
</files>ทำเป็น .zip แล้ว เข้าไปหน้าของ administrator ไปเพิ่ม extensions เข้าไปใหม่
