Month: January 2014

Go Back to Referring page Zend Framework

Tutorial on how to go back to previous page Zend Framework

Controller:


$request = $this->getRequest();

$referrer = $request->getHeader('referer');

$this->view->referer = $referer;

View:

Go to Previous Page

Use:

GRANT ALL ON *.* to root@'%' IDENTIFIED BY 'your-root-password';

Use % as host if you don't know where user is connecting from.

Also make sure Mysql is running and that iptables is not blocking the port.

The above solves this error: Host ... is not allowed to connect to this MySQL server

public function getCount()
{
$select = $this->select();
$select->from($this, array('count(*) as amount'));
$rows = $this->fetchAll($select);

return($rows[0]->amount);
}