Fatal Error Call To A Member Function Non-object
Contents |
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business fatal error call to a member function php Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation
Call To A Member Function On A Non-object Codeigniter
Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just fatal error: call to a member function on null like you, helping each other. Join them; it only takes a minute: Sign up PHP: Fatal Error Call to a member function … on a non-object up vote 2 down vote favorite I'm having an issue with PHP call to a member function where() on a non-object laravel as it keeps throwing the Exception mention in the title. It fails on the following line: $item->getDescription(); I understand what the error should mean ($item is null). However, $item is not null. The scenario is as follows: This is a script that syncs products from a supplier to a store. For that purpose, I have created my own class (SimpleProduct). This class has a getDescription() function. The problem is that the data I'm receiving tend
Php Fatal Error: Call To A Member Function Get() On A Non-object
to have a lot of garbage, like items that haven't been filled in yet. The script should skip these items and keep on iterating across the rest of the products. This fatal error kills the entire script. I've already tried implementind safeguards to prevent this from happening, but it still occurs constantly. Here's the current code (some snippets removed as they arent pertinent to the currect case). //This is part of a class that performs the sync public function syncProduct($item) { if(empty($item)) { return "Not a product"; } else { var_dump($item) } $foo = $item->getDescription(); } When checking the var_dump result, I get an object with some values filled in. Seeing as it is of the correct type (SimpleProduct) and it is not empty/null, I would suspect this error to stop occurring, but it still does. Also note that several product syncs have already occurred without any errors before this one pops up, so I know the code is valid. Somehow, this specific case slips past my null-checks. Is my null-check faulty? How can an error for a non-object be thrown when the object in question does exist? php share|improve this question asked Aug 6 '12 at 9:26 Flater 3,80231333 2 can you post the var_dump output? –cegfault Aug 6 '12 at 9:32 if you do a var_dump() before th
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss call to a member function on a non-object wordpress the workings and policies of this site About Us Learn more call to a member function get() on a non-object in codeigniter about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack
Call To A Member Function Get() On A Non-object In Joomla
Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping http://stackoverflow.com/questions/11825592/php-fatal-error-call-to-a-member-function-on-a-non-object each other. Join them; it only takes a minute: Sign up Fatal error.. Call to a member function.. on a non-object up vote 2 down vote favorite I have a GCM class which includes a send_notification function. In a different class, Demand.php, I am trying to use the send_notification function. So i have a constructor in Demand.ph which http://stackoverflow.com/questions/14242388/fatal-error-call-to-a-member-function-on-a-non-object points to my GCM class like this: $gcm = new GCM(); This $gcm variable is used in a function inside that class like this: $result = $gcm->send_notification($registatoin_ids, $message); That's where i get the error:
nFatal error: Call to a member function send_notification() on a non-object in.. I searched for the problem and found out that the problem is that $gcm is null and that's why it's calling nothing. So when i put the $gcm = new GCM(); inside my function it worked correctly. But is there no other way of doing this? I mean should it not be alright only by putting creating $gcm in the constructor of Demand? Here are the parts where I am referring to: function __construct() { require_once 'GCM.php'; require_once 'DB_Connect.php'; require_once 'DB_Functions.php'; // connecting to database $this->db = new DB_Connect(); $this->db->connect(); $gcm = new GCM(); $df = new DB_Functions(); } // destructor function __destruct() { } public function getDistance($uuid, $name, $distance, $latstart, $lonstart, $latend, $lonend, $gcm_regId){ $user_new = array ("$uuid", "$name", "$distance","$latstart", "$lonstart", "$latend", "$lonen
We want you to learn web development in your own way by providing content that inspires you. 2016 Codecourse Ltd. Explore Library Community Premium membership YouTube channel Company Privacy policy Terms Contact us Social