*salam*
*my english is not good*
*well, i develop a back-end for a mobile application with cakephp*
*i have a fuction that list cities and i want to calculate distance from
the user the this cities the code is:*
$origins='origins=casablanca,maroc';
$destinations='&destinations=';
$url='http://maps.googleapis.com/maps/api/distancematrix/json?';
$this->paginate = array(
'limit' => 10,
'fields'=>array('cityId','cityFileName','cityName','stateId','stateFileName','stateName',
'countryCode','countryFileName','countryName','count(id) as
num_hotels'),
'order' => 'num_hotels desc',
'group' =>array('cityId')
);
$hotels = $this->paginate();
for ($i = 0; $i < count($hotels); ++$i) {
$destination=($i==0?'':'|');
$destination.=$hotels[$i]['Hotel']['cityName'].','.$hotels[$i]['Hotel']['countryName'];
$destinations.=$destination;
}
$url.=$origins.$destinations.'&mode=driving&language=fr-FR&sensor=false';
$json = file_get_contents($url,0,null,null);
$details = json_decode($json, TRUE);
for ($i = 0; $i < count($hotels); ++$i) {
$hotels = Set::insert($hotels,
$i.'.Hotel.distance',$details['rows']['0']['elements']['0']['distance']['value']);
}
$this->set(compact('hotels'));
$this -> viewPath = "hotels";
$this -> render("json/index","json/default");
*the problem is when i test with the first page (pagination) the result is
good but when i access to others page >=2 i got this warning and i cant get
the distance*
*the error is :*
Warning (2):
file_get_contents(http://maps.googleapis.com/maps/api/distancematrix/json?origins=casablanca,maroc&destinations=Zagora,Morocco|Meknes,Morocco|Chefchaouen,Morocco|Tinghir,Morocco|M'hamid,Morocco|El
Jadida,Morocco|Erfoud,Morocco|Skoura,Morocco|Tetouan,Morocco|Imlil,Morocco&mode=driving&language=fr-FR&sensor=false)
[function.file-get-contents]: failed to open stream: HTTP request failed!
HTTP/1.0 400 Bad Request
[APP\Controller\ApiController.php, line 81]
Code Context
$origins = "origins=casablanca,maroc" $destinations =
"&destinations=Zagora,Morocco|Meknes,Morocco|Chefchaouen,Morocco|Tinghir,Morocco|M'hamid,Morocco|El
Jadida,Morocco|Erfoud,Morocco|Skoura,Morocco|Tetouan,Morocco|Imlil,Morocco"
$url =
"http://maps.googleapis.com/maps/api/distancematrix/json?origins=casablanca,maroc&destinations=Zagora,Morocco|Meknes,Morocco|Chefchaouen,Morocco|Tinghir,Morocco|M'hamid,Morocco|El
Jadida,Morocco|Erfoud,Morocco|Skoura,Morocco|Tetouan,Morocco|Imlil,Morocco&mode=driving&language=fr-FR&sensor=false"
$hotels = array( array( "Hotel" => array(), array() ), array( "Hotel" =>
array(), array() ), array( "Hotel" => array(), array() ), array( "Hotel" =>
array(), array() ), array( "Hotel" => array(), array() ), array( "Hotel" =>
array(), array() ), array( "Hotel" => array(), array() ), array( "Hotel" =>
array(), array() ), array( "Hotel" => array(), array() ), array( "Hotel" =>
array(), array() ) ) $i = 10 $destination = "|Imlil,Morocco"
$http_response_header = array( "HTTP/1.0 400 Bad Request", "Content-Type:
text/html; charset=UTF-8", "Content-Length: 925", "Date: Wed, 08 Aug 2012
15:42:43 GMT", "Server: GFE/2.0" )
file_get_contents - [internal], line ?? ApiController::yassine() -
APP\Controller\ApiController.php, line 81 ReflectionMethod::invokeArgs() -
[internal], line ?? Controller::invokeAction() -
CORE\Cake\Controller\Controller.php, line 473 Dispatcher::_invoke() -
CORE\Cake\Routing\Dispatcher.php, line 104 Dispatcher::dispatch() -
CORE\Cake\Routing\Dispatcher.php, line 86 [main] - APP\webroot\index.php,
line 96
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