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的Joomla後端分頁不是在自定義工作MVC應用程序的Joomla後端分頁不是在自定義工作MVC應用程序
顯示總頁數，但是從分頁getListFooter按（）任何控制;失敗並返回啓動畫面「/ administrator /index.php?option=com_agmanage」
令人困惑，因爲$ this-> pagination-> getRowOffset（$ i）;正確顯示。
這裏的默認視圖：
<?php
/**
* @version 1.0
* @package agmanage 1.0.0
*/
defined('_JEXEC') or die('Restricted access');
jimport('joomla.application.component.view');
jimport('joomla.html.pane');
class agmanageViewConfiguration extends JView
{
function display($tpl = null)
{
global $mainframe;
JToolBarHelper::title('Agility Eye Management','agmanage');
JSubMenuHelper::addEntry(JText::_('Results'), 'index.php?option=com_agmanage&view=memberships');
JSubMenuHelper::addEntry(JText::_('View Dogs Handlers & Subscribers'), 'index.php?option=com_agmanage&view=transactions');
JSubMenuHelper::addEntry(JText::_('Database Administration'), 'index.php?option=com_agmanage&view=configuration', true);
JSubMenuHelper::addEntry(JText::_('Manage Users'), 'index.php?option=com_rsmembership&view=users');
JSubMenuHelper::addEntry(JText::_('Back to Splashscreen'), 'index.php?option=com_agmanage', true);
$task = JRequest::getVar('task','');
JToolBarHelper::apply();
JToolBarHelper::save();
JToolBarHelper::cancel();
$config = agmanageHelper::getConfig();
$this->assignRef('config', $config);
$pane =& JPane::getInstance('Tabs', array(), true);
$this->assignRef('pane', $pane);
$this->assignRef('sortColumn', JRequest::getVar('filter_order','date'));
$this->assignRef('sortOrder', JRequest::getVar('filter_order_Dir','DESC'));
$this->assignRef('configuration', $this->get('configuration'));
$this->assignRef('cache', $this->get('cache'));
$this->assignRef('pagination', $this->get('pagination'));
$filter_word = JRequest::getString('search', '');
$this->assignRef('filter_word', $filter_word);
parent::display($tpl);
}
}
下面是得到由它運行模板（$ TPL）：
<?php
/**
* @version 1.0
* @package agmanage 1.0.0
*/
defined('_JEXEC') or die('Restricted access');
JHTML::_('behavior.tooltip');
?>
<form action="index.php?option=com_agmanage&view=configuration" method="post" name="adminForm" id="adminForm">
<?php
echo $this->pane->startPane('configuration-pane');
echo $this->pane->startPanel(JText::_('Edit Dogs'), 'configuration-patches');
?>
<div class="col100">
<? /* START OF EDIT DOGS */?>
<table class="adminform">
<tr>
<td width="100%">
<?php echo JText::_('Search (By Dog name)'); ?>
<input type="text" name="search" id="search" value="<?php echo $this->filter_word; ?>" class="text_area" onChange="document.adminForm.submit();" />
<button onclick="this.form.submit();"><?php echo JText::_('Go'); ?></button>
<button onclick="this.form.getElementById('search').value='';this.form.submit();"><?php echo JText::_('Reset'); ?></button>
</td>
<td nowrap="nowrap"> </td>
</tr>
</table>
<div id="editcell1">
<table class="adminlist">
<thead>
<tr>
<th width="5"><?php echo JText::_('#'); ?></th>
<th><?php echo JText::_('Dog Name'); ?></th>
<th width="100"><?php echo JText::_('Status'); ?></th>
<th width="5"><?php echo JText::_('ABC'); ?></th>
<th width="150"><?php echo JText::_('Club'); ?></th>
<th width="140"><?php echo JText::_('Usual Handler'); ?></th>
<th><?php echo JText::_('Subscriber'); ?></th>
<th width="5"><?php echo JText::_('Edit'); ?></th>
</tr>
</thead>
<?php
$k = 0;
$i = 0;
$n = count($this->configuration);
foreach ($this->configuration as $row)
{
?>
<tr class="row<?php echo $k; ?>">
<td align="center"><?php echo $this->pagination->getRowOffset($i); ?></td>
<td align="center"><?php echo $row->DogName; ?></td>
<td align="center"><?php echo $row->StatusCode; ?></td>
<td align="center">
<?php
if ($row->ABC=="1")
echo "Yes";
else
echo "No";
?>
</td>
<td align="center">
<?php
$con = mysql_connect("**********************");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db("agilityeye", $con);
$temp=$row->Clubcode;
//echo $temp;
$result = mysql_query("SELECT * FROM club WHERE Clubcode=$temp") or die(mysql_error());
while($new = mysql_fetch_array($result))
{
echo $new['Club'];
}
mysql_close($con);
?>
</td>
<td align="center"><?php
$con = mysql_connect("**********************");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db("agilityeye", $con);
$temp=$row->HandlerId;
//echo $temp;
$result = mysql_query("SELECT * FROM handlers WHERE handlerId=$temp") or die(mysql_error());
while($new1 = mysql_fetch_array($result))
{
echo $new1['HandlerFore'] . " " . $new1['HandlerSur'];
}
mysql_close($con);
?></td>
<td align="center"><?php
$con = mysql_connect("**********************");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db("agilityeye", $con);
$temp=$row->Subcode;
echo $temp;
$result = mysql_query("SELECT * FROM jos_users WHERE calluser=$temp") or die(mysql_error());
while($new2 = mysql_fetch_array($result))
{
echo " - ";
echo $new2['name'];
}
mysql_close($con);
?></td>
<td><a href="<?php //echo JRoute::_('index.php?option=com_agmanage&controller=configuration&task=edit&handler='.$row->Subcode.'&dog='.$row->Dogcode); ?>"><IMG src="http://www.agilityeye.co.uk.juliet.webhoster.co.uk/images/M_images/edit.png"></a></td>
</tr>
<?php
$i++;
$k=1-$k;
}
?>
<tfoot>
<tr>
<td colspan="12"><?php echo $this->pagination->getListFooter(); ?></td>
</tr>
</tfoot>
</table>
</div>
<?php echo JHTML::_('form.token'); ?>
<input type="hidden" name="boxchecked" value="0" />
<input type="hidden" name="option" value="com_agmanage" />
<input type="hidden" name="view" value="configuration" />
<input type="hidden" name="controller" value="configuration" />
<input type="hidden" name="task" value="" />
<? /* END OF EDIT DOGS */?>
</fieldset>
</div>
<div class="clr"></div>
<?php
echo $this->pane->endPanel();
echo $this->pane->startPanel(JText::_('New Tab'), 'new');
?>
<div class="col100">
<fieldset class="adminform">
<table class="admintable">
<tr> Spacer</tr>
</table>
</fieldset>
</div>
<div class="clr"></div>
<?php
echo $this->pane->endPanel();
echo $this->pane->endPane();
?>
<?php echo JHTML::_('form.token'); ?>
<input type="hidden" name="option" value="com_agmanage" />
<input type="hidden" name="view" value="agmanage" />
<input type="hidden" name="task" value="" />
<input type="hidden" name="controller" value="configuration" />
</form>
<script type="text/javascript">
function rsm_enable_registration(what)
{
if (what == 1)
$('registration_page').disabled = false;
else
$('registration_page').disabled = true;
}
</script>
<?php
//keep session alive while editing
JHTML::_('behavior.keepalive');
?>
和模型：
<?php
/**
* @version 1.0
* @package agmanage 1.0.0
*/
defined('_JEXEC') or die('Restricted access');
jimport('joomla.application.component.model');
class agmanageModelConfiguration extends JModel
{
var $_data = null;
var $_total = 0;
var $_query = '';
var $_pagination = null;
var $_db = null;
var $_id = 0;
function __construct()
{
parent::__construct();
$this->_db = JFactory::getDBO();
$this->_query = $this->_buildQuery();
global $mainframe, $option;
// Get pagination request variables
$limit = $mainframe->getUserStateFromRequest($option.'.configuration.limit', 'limit', $mainframe->getCfg('list_limit'), 'int');
$limitstart = $mainframe->getUserStateFromRequest($option.'.configuration.limitstart', 'limitstart', 0, 'int');
// In case limit has been changed, adjust it
$limitstart = ($limit != 0 ? (floor($limitstart/$limit) * $limit) : 0);
$this->setState($option.'.configuration.limit', $limit);
$this->setState($option.'.configuration.limitstart', $limitstart);
}
function _buildQuery()
{
global $mainframe;
//$query = "SELECT t.*, IFNULL(u.email, t.user_email) AS email FROM #__agmanage_configuration t LEFT JOIN #__users u ON (`t`.`user_id`=`u`.`id`)";
$query = "SELECT * FROM dog";
$filter_word = JRequest::getString('search', '');
if (!empty($filter_word))
$query .= " WHERE DogName LIKE '%".$filter_word."%'";
/*
$sortColumn = JRequest::getVar('filter_order', 'date');
$sortColumn = $this->_db->getEscaped($sortColumn);
$sortOrder = JRequest::getVar('filter_order_Dir', 'DESC');
$sortOrder = $this->_db->getEscaped($sortOrder);
$query .= " ORDER BY ".$sortColumn." ".$sortOrder;
*/
return $query;
}
function getConfiguration()
{
global $option;
if (empty($this->_data))
$this->_data = $this->_getList($this->_query, $this->getState($option.'.configuration.limitstart'), $this->getState($option.'.configuration.limit'));
return $this->_data;
}
function getTotal()
{
if (empty($this->_total))
$this->_total = $this->_getListCount($this->_query);
return $this->_total;
}
function getPagination()
{
if (empty($this->_pagination))
{
global $option;
jimport('joomla.html.pagination');
$this->_pagination = new JPagination($this->getTotal(), $this->getState($option.'.configuration.limitstart'), $this->getState($option.'.configuration.limit'));
}
return $this->_pagination;
}
function remove($cids)
{
$cids = implode(',', $cids);
$query = "DELETE FROM #__agmanage_configuration WHERE `id` IN (".$cids.")";
$this->_db->setQuery($query);
$this->_db->query();
return true;
}
function getCache()
{
return agmanageHelper::getCache();
}
}
?>
有人可以幫我確定爲什麼分頁沒有任何作用，但帶我到主屏幕？ – Joe
你可以嘗試使用http://www.component-creator.com構建組件（或只是那個視圖），看看它應該如何完成（或者只是讓它爲你做）。使用該工具節省了很多麻煩。 –