Version 1.1.0 released
git-svn-id: svn://p-o.co.uk/p-o.co.uk/com_ajaxdemo@60 60e5ea7b-c093-dd11-ac13-000423648166
This commit is contained in:
alan
174
site/models/colour.php
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174
site/models/colour.php
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<?php
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/**
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* Ajax demonstration component
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*
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* PHP version 5.3
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*
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* @category Joomla_Component
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* @package Com_Ajaxdemo
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* @author Alan Hicks <ahicks@p-o.co.uk>
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* @copyright 2010-2012 Persistent Objects Ltd
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*
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* @link http://p-o.co.uk/
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*/
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defined('_JEXEC') or die();
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jimport('joomla.application.component.model');
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/**
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* Model for Ajax demonstration
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*
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* @category Joomla_Component
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* @package Com_Ajaxdemo
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* @author Alan Hicks <ahicks@p-o.co.uk>
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*
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* @link http://p-o.co.uk/
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*/
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class AjaxdemoModelColour extends JModel
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{
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/**
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* Retrieves the colour data
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*
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* @return stdClass containing the data from the database
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*/
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function getItem()
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{
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JLog::add(__METHOD__ . '()', JLog::ERROR, COM_AJAXDEMO);
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// Lets load the data if it doesn't already exist
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if (empty( $this->_data )) {
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$row =& $this->getTable();
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$row->load(JRequest::getVar('id', 0, '', 'int'));
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$this->_data =& $row;
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}
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if (!$this->_data) {
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$this->_data = new stdClass();
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$this->_data->id = 0;
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$this->_data->ordering = 0;
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$this->_data->published = 1;
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$this->_data->date = '';
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$this->_data->title = '';
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$this->_data->alias = '';
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$this->_data->url = '';
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$this->_data->material = '';
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$this->_data->size = '';
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$this->_data->notes = '';
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}
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return $this->_data;
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}
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/**
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* Retrieves the available colours in this series
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*
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* @return mixed The return value or null if the query failed.
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*/
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public function getColours()
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{
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// Get the current ordering
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if (!$this->_data) {
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$this->getItem();
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}
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if (!$this->_data) {
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return null;
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}
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$db = JFactory::getDBO();
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$query = $db->getQuery(true);
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$query->select('id, ordering, title, thumbnail_image');
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$query->from('#__ajaxdemo_colour');
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$query->where('published = 1');
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$query->where('colour_id = ' . $this->_data->colour_id);
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$query->order('ordering asc');
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$db->setQuery($query);
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$result = $db->loadObjectList();
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return $result;
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}
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/**
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* Retrieves the previous colour data
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*
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* @return stdClass containing the data from the database
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*/
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public function getPrevColour()
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{
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// Get the current ordering
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if (!$this->_data) {
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$this->getItem();
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}
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if (!$this->_data) {
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return false;
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}
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$db = JFactory::getDBO();
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$query = $db->getQuery(true);
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$query->select('s.id, c.id as colour_id, s.ordering, s.published');
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$query->select('s.featured, s.title, s.alias, c.thumbnail_image, s.notes');
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$query->from('#__ajaxdemo_colours s');
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$query->innerjoin('#__ajaxdemo_colour c ON s.id = c.colour_id ');
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$query->where('s.published = 1');
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$query->where('c.published = 1 AND c.dflt = 1');
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$query->where(
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's.ordering < ('
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. 'SELECT a.ordering '
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. 'FROM #__ajaxdemo_colours a '
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. 'INNER JOIN #__ajaxdemo_colour b '
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. 'ON a.id = b.colour_id '
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. 'WHERE b.id = '. $this->_data->id
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. ')'
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);
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$query->order('s.ordering desc');
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$query->limit(1);
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$db->setQuery($query);
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$result = $db->loadObject();
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return $result;
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}
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/**
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* Retrieves the next colour data
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*
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* @return stdClass containing the data from the database
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*/
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public function getNextColour()
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{
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// Get the current ordering
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if (!$this->_data) {
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$this->getItem();
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}
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if (!$this->_data) {
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return false;
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}
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$db = JFactory::getDBO();
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$query = $db->getQuery(true);
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$query->select('s.id, c.id as colour_id, s.ordering, s.published');
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$query->select('s.featured, s.title, s.alias, c.thumbnail_image, s.notes');
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$query->from('#__ajaxdemo_colours s');
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$query->innerjoin('#__ajaxdemo_colour c ON s.id = c.colour_id ');
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$query->where('s.published = 1');
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$query->where('c.published = 1 AND c.dflt = 1');
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$query->where(
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's.ordering > ('
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. 'SELECT a.ordering '
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. 'FROM #__ajaxdemo_colours a '
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. 'INNER JOIN #__ajaxdemo_colour b '
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. 'ON a.id = b.colour_id '
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. 'WHERE b.id = '. $this->_data->id
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. ')'
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);
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$query->order('s.ordering asc');
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$query->limit(1);
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$db->setQuery($query);
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$result = $db->loadObject();
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return $result;
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}
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}
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52
site/models/colours.php
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52
site/models/colours.php
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<?php
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/**
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* Ajax demonstration component
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*
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* PHP version 5.3
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*
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* @category Joomla_Component
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* @package Com_Ajaxdemo
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* @author Alan Hicks <ahicks@p-o.co.uk>
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* @copyright 2010-2012 Persistent Objects Ltd
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*
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* @link http://p-o.co.uk/
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*/
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defined('_JEXEC') or die();
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jimport('joomla.application.component.modellist');
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/**
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* Model for Ajax demonstration
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*
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* @category Joomla_Component
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* @package Com_Ajaxdemo
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* @author Alan Hicks <ahicks@p-o.co.uk>
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*
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* @link http://p-o.co.uk/
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*/
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class AjaxdemoModelColours extends JModelList
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{
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/**
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* Returns list query
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*
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* @return string sql list query
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*/
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protected function getListQuery()
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{
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$db = JFactory::getDBO();
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$query = $db->getQuery(true);
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$query->select('s.id, c.id as colour_id, s.ordering, s.published');
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$query->select('s.featured, s.title, s.alias, c.thumbnail_image, s.notes');
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$query->from('#__ajaxdemo_colours s');
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$query->innerjoin('#__ajaxdemo_colour c ON s.id = c.colour_id ');
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$query->where('s.published = 1 AND s.featured = 1');
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$query->where('c.published = 1 AND c.dflt = 1');
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$query->order('s.ordering asc');
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return $query;
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}
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}
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1
site/models/index.html
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1
site/models/index.html
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<html><body bgcolor="#fff"></body></html>
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