KnowledgeHub
Questions
Tags
Users
Search
Alex Rivera
|
Logout
Edit Question
Title
Body
i am having some problems using pack() in php $currencypair = "EUR/USD"; $buy_sell = "buy"; $alert_device_token =array("a","a","b"); $message = "Your " . $currencypair . " " . $buy_sell . " alert price has been reached!"; $payload['aps'] = array ( 'alert' => $message, 'badge' => 1, 'sound' => 'default' ); $payload = json_encode($payload); foreach ($alert_device_token as $alert_device) { $apnsMessage = chr(0) . chr(0) . chr(32) . pack('H*', str_replace(' ', '', $alert_device)) . chr(0) . chr(strlen($payload)) . $payload; echo $apnsMessage; } Now sometimes i get following warnings running the same code - Warning: pack() [function.pack]: Type H: illegal hex digit g in /code/FR2BVl the illegal hex digit keeps varying though. Any ideas about this warning and ways to remove it. check it live here
Tags (comma-separated)
Save Edits
Cancel