Problems in php coding

[saif_in]

Hi there everyone im new here and allready im in need of your help iam new to php and joomla and i have developed a simple app. but it is giving me errors and wen iam going to the excat line number everything seems right. plz help thanks in advance. the errors it is giving me are:

Notice: Trying to get property of non-object in C:\wamp\www\namnam.com\components\com_namnam\views\listrestaurant\view.html.php on line 26

Notice: Trying to get property of non-object in C:\wamp\www\namnam.com\components\com_namnam\views\listrestaurant\view.html.php on line 29

Notice: Undefined property: namnamModellistrestaurant::$search in C:\wamp\www\namnam.com\components\com_namnam\models\listrestaurant.php on line 38

Notice: Undefined property: namnamModellistrestaurant::$filter_order in C:\wamp\www\namnam.com\components\com_namnam\models\listrestaurant.php on line 48

Notice: Undefined property: namnamModellistrestaurant::$search in C:\wamp\www\namnam.com\components\com_namnam\models\listrestaurant.php on line 38

Notice: Undefined property: namnamModellistrestaurant::$filter_order in C:\wamp\www\namnam.com\components\com_namnam\models\listrestaurant.php on line 48

Notice: Undefined property: namnamModellistrestaurant::$filter_order_Dir in C:\wamp\www\namnam.com\components\com_namnam\models\listrestaurant.php on line 76

Notice: Undefined property: namnamModellistrestaurant::$filter_order in C:\wamp\www\namnam.com\components\com_namnam\models\listrestaurant.php on line 77

Notice: Undefined property: namnamModellistrestaurant::$search in C:\wamp\www\namnam.com\components\com_namnam\models\listrestaurant.php on line 80

[saif_in]

and my complete code is

LISTRESTAURANT.PHP:

defined('_JEXEC') or die('=;)');

jimport('joomla.application.component.model');

class namnamModellistrestaurant extends JModel
{
	var $_data;
    var $_total = null;
    var $_pagination = null;

function __construct()
{
    parent::__construct();
    global $mainframe, $option;

    $limit		= $mainframe->getUserStateFromRequest( 'global.list.limit', 'limit', $mainframe->getCfg('list_limit'), 'int' );
    $limitstart	= $mainframe->getUserStateFromRequest( $option.'.limitstart', 'limitstart', 0, 'int' );
    $limitstart = ($limit != 0 ? (floor($limitstart / $limit) * $limit) : 0);
    $this->setState('limit', $limit);
    $this->setState('limitstart', $limitstart);
}

function _buildQuery()
{
    $where = array();
	$where[]=" idowner=".RestUser::getUserID()." ";
    if ($this->search)
    {
        $where[] = 'LOWER(name) LIKE \''. $this->search. '\'';
    }

    $where =( count($where) ) ? ' WHERE ' . implode( ' AND ', $where ) : '';
    $orderby = '';

    #_ECR_MAT_FILTER_MODEL1_

    if (($this->filter_order) && ($this->filter_order_Dir))
    {
        $orderby 	= ' ORDER BY '. $this->filter_order .' '. $this->filter_order_Dir;
    }

    $this->_query = ' SELECT *'
    . ' FROM #__namnam_restaurants '
    . $where
    . $orderby
    ;

    return $this->_query;
}


function getData()
{
    if (empty($this->_data))
    {
        $query = $this->_buildQuery();
        $this->_data = $this->_getList($query, $this->getState('limitstart'), $this->getState('limit'));
    }
    return $this->_data;
}

function getList()
{
    // table ordering
    $lists['order_Dir']	= $this->filter_order_Dir;
    $lists['order']		= $this->filter_order;

    // search filter
    $lists['search']= $this->search;

    return $lists;
}

function getTotal()
{
    // Load the content if it doesn't already exist
    if (empty($this->_total))
    {
        $query = $this->_buildQuery();
        $this->_total = $this->_getListCount($query);
    }

    return $this->_total;
}

function getPagination()
{
    // Load the content if it doesn't already exist
    if (empty($this->_pagination))
    {
        jimport('joomla.html.pagination');
        $this->_pagination = new JPagination($this->getTotal(), $this->getState('limitstart'), $this->getState('limit') );
    }

    return $this->_pagination;
}




}//class

[saif_in]

and for VIEW.HTML.PHP IS:

defined('_JEXEC') or die('=;)');

jimport('joomla.application.component.view');

class namnamViewlistrestaurant extends JView
{
    function display($tpl = null)
    {
		$item = 'item';
		RestUser::RestrictDirectAccess();
        //-- Custom css
        JHTML::stylesheet( 'style.css', 'components/com_namnam/assets/css/' );

	$cuisine=Lookups::getLookup('cuisine');
	$lists['cuisine'] = JHTML::_('select.genericlist', $cuisine, 'idcuisine[]', 'class="inputbox" size="7"', 'value', 'text', $item->idcuisine);

	$category=Lookups::getLookup('restcategory');
	$lists['category'] = JHTML::_('select.genericlist', $category, 'idcategory[]', 'class="inputbox" multiple="multiple" size="7"', 'value', 'text', $item->idcategory);

	$items  = & $this->get('Data');
    $pagination =& $this->get('Pagination');

    $lists = & $this->get('List');

    $this->assignRef('items', $items);
    $this->assignRef('pagination', $pagination);
    $this->assignRef('lists', $lists);
    parent::display($tpl);

}//function

}//class

[anoopmail]

pls post code with line numbers..

[saif_in]

hello there im having these 2 errors plz can anyone let me know where iam going wrong and how to correct this problem
the file is default.php and error is on line 94

<?php
/**
 * @version SVN: $Id$
 * @package    namnam
 * @subpackage Views
 * @author     EasyJoomla {@link [url]http://www.easy-joomla.org[/url] Easy-Joomla.org}
 * @author     SIA {@link http://in-hq.com}
 * @author     Created on 01-Mar-10
 */

//-- No direct access
defined('_JEXEC') or die('=;)');

JHTML::_('behavior.tooltip');

##ECR_MAT_ORDERING_VIEW0##
?>
<link href="components/com_namnam/assets/css/boxy.css" rel="stylesheet" type="text/css" />

<script type="text/javascript" src="components/com_namnam/assets/js/jquery-1.3.2.min.js"></script>
<script type="text/javascript" src="components/com_namnam/assets/js/jquery.boxy.js"></script>

<form action="index.php" method="post" name="restlist" id="restlist" class="tablelist">
<div id="tablecell">
	<table class="adminlist">
	<thead>
		<tr>
			<th width="5">
				<?php echo JText::_( 'NUM' ); ?>
			</th>
			<?php $coloumnCount = 2; ?>
	<th>
		<?php echo "Restaurant Name";?>
	</th>
	<th>
		<?php echo "Hotline";?>
	</th>
	<th>
		<?php echo "Is Enabled";?>
	</th>
	<th>
		<?php echo "Order";?>
	</th>
	<th>
		<?php echo "Created On";?>
	</th>
	<th>
		<?php echo "Modified On";?>
	</th>	
	<th>
		<?php echo "Locations";?>
	</th>

<?php $coloumnCount += 9; ?>
</tr>
</thead>

<tbody>
<?php
$k = 0;
for ($i=0, $n=count( $this->items ); $i < $n; $i++)
{
	$row = &$this->items[$i];
	$link = JRoute::_( 'index.php?option=com_namnam&controller=restaurant&task=edit&id='. $row->id);

	$checked 	= JHTML::_('grid.id',  $i, $row->id );
	##ECR_MAT_PUBLISHED_VIEW11##

	$published 	= JHTML::_('grid.published', $row, $i );
?>
	<tr class="<?php echo "row$k"; ?>">
		<td width="5%">
			<span class="editlinktip hasTip" title="<?php echo JText::_('Edit'); ?>">
				<a href="<?php echo $link; ?>">
					<?php echo $this->pagination->getRowOffset($i); ?>
				</a>
			</span>
		</td>

<td>
<a href="<?php echo $link; ?>">
	<?php echo $row->restaurant_name; ?>
</a>
</td>
<td>
	<?php echo $row->hotline; ?>
</td>


<td>
	<?php echo $row->isdefault; ?>
</td>





<td>
	<?php echo $row->order; /*** ERROR IS HERE ***/ ?>





</td>	
<td>
	<?php echo date("d-m-Y",strtotime($row->date_created)); ?>
</td>
<td>
	<?php echo  date("d-m-Y",strtotime($row->date_modified)); ?>
</td>
<td>
	<a href="<?php echo "index.php?option=com_namnam&view=listlocation&restid=".$row->id;?>" >Locations</a>
	<a href="<?php echo "index.php?tmpl=component&layout=form&option=com_namnam&view=addlocation&restid=".$row->id;?>" class=".add" >Add Location</a>
</td>

<?php 
 ?>

	</tr>

<tr id="row-<?php echo $row->id;?>" class="locrow">
<td colspan="8">
	<div id="loc-<?php echo $row->id;?>" class="divloclist">
	Location list<br />
	Location list<br />
	Location list<br />
	Location list<br />
	</div>
</td>
</tr>	
	<?php
		$k = 1 - $k;
	}
	?>
</tbody>
<tfoot>

  </tfoot>
	</table>
</div>
	<input type="hidden" name="option" value="com_namnam" />
	<input type="hidden" name="task" value="" />
	<input type="hidden" name="boxchecked" value="0" />
	<input type="hidden" name="filter_order" value="<?php echo $this->lists['order']; ?>" />
	<input type="hidden" name="filter_order_Dir" value="<?php echo $this->lists['order_Dir']; ?>" />
	<input type="hidden" name="controller" value="Restaurants" />
	<input type="hidden" name="view" value="Restaurants" />
	<?php echo JHTML::_( 'form.token' ); ?>
</form>
<script type="text/javascript">
$.noConflict();
jQuery(document).ready(function($){

$(".lnkloc").click(function(e){
e.preventDefault();
var id=$(this).attr('id');
$("#row-"+id).slideToggle();
//$("#row-"+id+" td").css({display:block});



});
 $(".add").boxy();

});


</script>

and the error it is giving is this:

Notice: Undefined property: stdClass::$order in C:\wamp\www\namnam.com\components\com_namnam\views\listrestaurant\tmpl\default.php on line 94.

thanks a lot.......

[saif_in]

saif_in;10952257 wrote:

hello there im having these 2 errors plz can anyone let me know where iam going wrong and how to correct this problem
the file is default.php and error is on line 94

<?php
/**
 * @version SVN: $Id$
 * @package    namnam
 * @subpackage Views
 * @author     EasyJoomla {@link [url]http://www.easy-joomla.org[/url] Easy-Joomla.org}
 * @author     SIA {@link http://in-hq.com}
 * @author     Created on 01-Mar-10
 */

//-- No direct access
defined('_JEXEC') or die('=;)');

JHTML::_('behavior.tooltip');

##ECR_MAT_ORDERING_VIEW0##
?>
<link href="components/com_namnam/assets/css/boxy.css" rel="stylesheet" type="text/css" />

<script type="text/javascript" src="components/com_namnam/assets/js/jquery-1.3.2.min.js"></script>
<script type="text/javascript" src="components/com_namnam/assets/js/jquery.boxy.js"></script>

<form action="index.php" method="post" name="restlist" id="restlist" class="tablelist">
<div id="tablecell">
	<table class="adminlist">
	<thead>
		<tr>
			<th width="5">
				<?php echo JText::_( 'NUM' ); ?>
			</th>
			<?php $coloumnCount = 2; ?>
	<th>
		<?php echo "Restaurant Name";?>
	</th>
	<th>
		<?php echo "Hotline";?>
	</th>
	<th>
		<?php echo "Is Enabled";?>
	</th>
	<th>
		<?php echo "Order";?>
	</th>
	<th>
		<?php echo "Created On";?>
	</th>
	<th>
		<?php echo "Modified On";?>
	</th>	
	<th>
		<?php echo "Locations";?>
	</th>

<?php $coloumnCount += 9; ?>
</tr>
</thead>

<tbody>
<?php
$k = 0;
for ($i=0, $n=count( $this->items ); $i < $n; $i++)
{
	$row = &$this->items[$i];
	$link = JRoute::_( 'index.php?option=com_namnam&controller=restaurant&task=edit&id='. $row->id);

	$checked 	= JHTML::_('grid.id',  $i, $row->id );
	##ECR_MAT_PUBLISHED_VIEW11##

	$published 	= JHTML::_('grid.published', $row, $i );
?>
	<tr class="<?php echo "row$k"; ?>">
		<td width="5%">
			<span class="editlinktip hasTip" title="<?php echo JText::_('Edit'); ?>">
				<a href="<?php echo $link; ?>">
					<?php echo $this->pagination->getRowOffset($i); ?>
				</a>
			</span>
		</td>

<td>
<a href="<?php echo $link; ?>">
	<?php echo $row->restaurant_name; ?>
</a>
</td>
<td>
	<?php echo $row->hotline; ?>
</td>


<td>
	<?php echo $row->isdefault; ?>
</td>





<td>
	<?php echo $row->order; /*** ERROR IS HERE ***/ ?>





</td>	
<td>
	<?php echo date("d-m-Y",strtotime($row->date_created)); ?>
</td>
<td>
	<?php echo  date("d-m-Y",strtotime($row->date_modified)); ?>
</td>
<td>
	<a href="<?php echo "index.php?option=com_namnam&view=listlocation&restid=".$row->id;?>" >Locations</a>
	<a href="<?php echo "index.php?tmpl=component&layout=form&option=com_namnam&view=addlocation&restid=".$row->id;?>" class=".add" >Add Location</a>
</td>

<?php 
 ?>

	</tr>

<tr id="row-<?php echo $row->id;?>" class="locrow">
<td colspan="8">
	<div id="loc-<?php echo $row->id;?>" class="divloclist">
	Location list<br />
	Location list<br />
	Location list<br />
	Location list<br />
	</div>
</td>
</tr>	
	<?php
		$k = 1 - $k;
	}
	?>
</tbody>
<tfoot>

  </tfoot>
	</table>
</div>
	<input type="hidden" name="option" value="com_namnam" />
	<input type="hidden" name="task" value="" />
	<input type="hidden" name="boxchecked" value="0" />
	<input type="hidden" name="filter_order" value="<?php echo $this->lists['order']; ?>" />
	<input type="hidden" name="filter_order_Dir" value="<?php echo $this->lists['order_Dir']; ?>" />
	<input type="hidden" name="controller" value="Restaurants" />
	<input type="hidden" name="view" value="Restaurants" />
	<?php echo JHTML::_( 'form.token' ); ?>
</form>
<script type="text/javascript">
$.noConflict();
jQuery(document).ready(function($){

$(".lnkloc").click(function(e){
e.preventDefault();
var id=$(this).attr('id');
$("#row-"+id).slideToggle();
//$("#row-"+id+" td").css({display:block});



});
 $(".add").boxy();

});


</script>

and the error it is giving is this:

Notice: Undefined property: stdClass::$order in C:\wamp\www\namnam.com\components\com_namnam\views\listrestaurant\tmpl\default.php on line 94.

thanks a lot.......

i have highlighted the error with dots plz have a look and thanks for ur help in advance

MOD EDIT: Dots replaced with a PHP comment ("ERROR HERE") and [noparse]

..

[/noparse] bbcode tags were added. Please use these tags in the future when posting PHP code.