To create modal popup for user login for example Go to menu and Add new Select on Menu Item Type -> External URL Link http://www.yourdomain.com/index.php?option=com_users&view=login&Itemid=99999&tmpl=component Link CSS Style modal bmenu “ rel=“{handler: ‘iframe’, size: {x: 780, y: 500}, onClose:function(){$(‘sbox-content’).empty();}} You…
go to /components/com_virtuemart/controllers/cart.php and add this fuction public function deleteall() { $mainframe = JFactory::getApplication(); $cart = VirtueMartCart::getCart(); $cart->emptyCart(); $mainframe->redirect(JRoute::_(‘index.php?option=com_virtuemart&view=cart’)); } Go to your cart template and add <a title=“<?php echo JText::_(‘COM_VIRTUEMART_CART_DELETE’) ?>“ align=“middle“ href=“<?php echo JRoute::_(‘index.php?option=com_virtuemart&view=cart&task=deleteall’) ?>“><i></i></a>
$text = JHTML::_(‘content.prepare’, $text );
This is how to extract only one directory with all files from tar archive tar xf rosen4o-01Dec.tar home/www/root/
I have one rrd file in which store information about outside temperature. Now the temperature is negative so I have problem with storing negative values. The problem is fixed with rrdtool tune rrdtool tune temperature.rrd -i temp:-20
