protected function getPager($maxPerPage, $page = 1)
{
$pager = new PropelModelPager(BookQuery::create(), $maxPerPage);
$pager->setPage($page);
$pager->init();
return $pager;
}
public function testGetResultsRespectsFormatter()
{
$this->createBooks(5);
$query = BookQuery::create();
$query->setFormatter(ModelCriteria::FORMAT_ARRAY);
$pager = new PropelModelPager($query, 4);
$pager->setPage(1);
$pager->init();
$this->assertTrue($pager->getResults() instanceof PropelArrayCollection, 'getResults() returns a PropelArrayCollection if the query uses array hydration');
}
/**
* Issue a SELECT query based on the current ModelCriteria
* and uses a page and a maximum number of results per page
* to compute an offet and a limit.
*
* @param int $page number of the page to start the pager on. Page 1 means no offset
* @param int $maxPerPage maximum number of results per page. Determines the limit
* @param PropelPDO $con an optional connection object
*
* @return PropelModelPager a pager object, supporting iteration
*/
public function paginate($page = 1, $maxPerPage = 10, $con = null)
{
$criteria = $this->isKeepQuery() ? clone $this : $this;
$pager = new PropelModelPager($criteria, $maxPerPage);
$pager->setPage($page);
$pager->init($con);
return $pager;
}
/**
* (PHP 5 >= 5.1.0)<br/>
* Count elements of an object
* @link http://php.net/manual/en/countable.count.php
* @return int The custom count as an integer.
* </p>
* <p>
* The return value is cast to an integer.
*/
public function count()
{
//TODO $x = 1;
// TODO: Implement count() method.
return $this->_pager->count();
}
