Fatal Error Call To A Member Function Login
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Fatal Error Call To A Member Function Bind_param() On A Non-object In
developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join fatal error call to a member function bind_param() on boolean the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Fatal Error Call to a fatal error call to a member function fetch_assoc() on a non-object in member function login() on a non-object PHP up vote 0 down vote favorite i am just starting with OOP in PHP, i try to make easy LOGIN form which just check in DB. But when i load the page it just throw me error which are in the name of this topic. Any idea how can i fix this?
Fatal Error Call To A Member Function Query() On A Non-object
Homepage presenter. */ class HomepagePresenter extends BasePresenter { protected function createComponentSign() { $form = new UI\Form; $form->addText('name', 'Jméno:'); $form->addPassword('password', 'Heslo:', 30); $form->addCheckbox('persistent', 'Pamatovat si mě na tomto počítači'); $form->addSubmit('login', 'Přihlásit se'); $form->onSuccess[] = callback($this, 'signSubmited'); return $form; } // volá se po úspěšném odeslání formuláře public function signSubmited(UI\Form $form) { try { $user = $form->getValues()->name; $values = $form->getValues(); if ($values ->persistent) { $user->setExpiration('+30 days',FALSE); } $user->login($values->username, $values->password); $this->flashMessage("Byl jsi úspěšně přihlášen jako: $values[name]"); //this->redirect('Homepage:'); } catch (Nette\Security\AuthenticationException $e) { $form->addError('Neplatné uživatelské jméno nebo heslo.'); } } public function actionOut() { $this->getUser()->logout(); $this->flashMessage('Bol si odhlasený.'); $this->redirect('in'); } } php oop object share|improve this question asked Oct 27 '13 at 17:27 Peter Sivák 313 $user = $form->getValues()->name; ? you are calling $user->login(xxx) –7-isnotbad Oct 27 '13 at 17:34 add a comment| 2 Answers 2 active oldest votes up vote 1 down vote accepted You have the following line of code in your try/catch block $user = $form->getValues()->name; which assigns $user a string value, I assume you wanted the following assignment $user = $this->getUser(); share|improve this answer answered Oct 27 '13 at 17:30 Kashif Khan 2,137813 My first try was something like : $use
Detected You currently have javascript disabled. Several functions may not work. Please re-enable javascript to access full functionality. [RESOLVED] Fatal error: Call to a member function login() on a non-object Started by Jumpy09, Feb 12 2010 fatal error call to a member function find() on a non-object 12:37 PM Please log in to reply 3 replies to this topic #1 Jumpy09 Jumpy09 fatal error call to a member function fetch() on a non-object Advanced Member Members 224 posts Posted 12 February 2010 - 12:37 PM RESOLVED: Forgot to re-include the session.php when I changed how the
Fatal Error Call To A Member Function Execute() On A Non-object
page was called. Simple things like that, but it's a learning experience. Problem: Error: Fatal error: Call to a member function login() on a non-object in ***mysite***/process.php on line 60 function procLogin(){ global $session, http://stackoverflow.com/questions/19621060/fatal-error-call-to-a-member-function-login-on-a-non-object-php $form; /* Login attempt */ $retval = $session->login($_POST['user'], $_POST['pass'], isset($_POST['remember'])); /*** Line 60 ***/ /* Login successful */ if($retval){ header("Location: ".$session->referrer); } /* Login failed */ else{ $_SESSION['value_array'] = $_POST; $_SESSION['error_array'] = $form->getErrorArray(); header("Location: ".$session->referrer); https://forums.phpfreaks.com/topic/191873-resolved-fatal-error-call-to-a-member-function-login-on-a-non-object/ } } So let me explain a few more things to give you a rough idea of the site layout. I'm using a $_GET method of switching between pages ($include) depending on which page is clicked. The way I have done this the header is always showing. Since the Login Script for process.php uses ""header("Location: ".$session->referrer);"", I cannot call to the process.php page through the same method. I have instead had it called to the process.php page by itself, which is now giving me this error. I dunno what the error means, all I know is it has something to do with the posting methods. Any ideas? Back to top #2 Adam Adam Advanced Member Moderators 5,729 posts LocationSheffield / UK Posted 12 February 2010 - 12:45 PM It means $session isn't an object -- where is it declared? "Login" is not a verb! Back to top #3 KevinM1 KevinM1 Snarkimus Prime Moderators 5,247 posts LocationNew Hampshire, USA Posted 12 February 2010 - 12:47 PM You're attempting to use $session as though it's an object. PHP is telling you it isn't an object. What is $session supposed to be? Also, never use global variables. Functions and methods have argument lists for a reason, one of which is ensuring that the parameters that are passed in and used in the function/method actually exist. Does $se
your password? Forgot your username? ForumSupportJoomla SupportWhen I login as admin, I get an error. TOPIC: When I login as admin, I get an error. When I login as admin, I https://www.ostraining.com/support-forum/joomla-support/when-i-login-as-admin-i-get-an-error/ get an error. 4 years 3 months ago #50382 heart0 OFFLINE Posts: 808 Okay, I just moved a website from www.crossfire-ministries.org/jupgrade/ to www.crossfire-ministries.org by making a backup and then installing using kickstart.php. Everything worked https://wiki.php.net/rfc/catchable-call-to-member-of-non-object great before doing the backup. But now that the site is LIVE...when I go to www.crossfire-ministries.org/administrator/index.php and then login as "admin", I get the following error after logging in: Fatal error: Call to fatal error a member function login() on a non-object in /home/content/t/m/h/tmhaney/html/crossfire/administrator/components/com_login/admin.login.php on line 64 Do you know what would be causing that? Anita Blessings, ~Anita Please become a member of OSTraining to reply to this post. When I login as admin, I get an error. 4 years 3 months ago #50383 tessa OFFLINE Posts: 4074 Thank you received: 144 Hello Anita, Check your template directory against the install. fatal error call This will occur if params.ini is missing. Try reuploading the params file. =] Warm Regards, Tessa Mero Follow us on Twitter - twitter.com/OSTraining Like us on Facebook - facebook.com/ostraining Please become a member of OSTraining to reply to this post. When I login as admin, I get an error. 4 years 3 months ago #50389 heart0 OFFLINE Posts: 808 Ok. Ummm. Where do I find that file again? LOL. The templates directory in the administrator foldeR? Blessings, ~Anita Please become a member of OSTraining to reply to this post. When I login as admin, I get an error. 4 years 3 months ago #50392 tessa OFFLINE Posts: 4074 Thank you received: 144 You must put params.ini to your admin template, e.g. yoursite\administrator\templates\khepri You can get this file from the same location in another existing installation. Or you can download new installation package of Joomla, unzip it and go to the directory. =] Warm Regards, Tessa Mero Follow us on Twitter - twitter.com/OSTraining Like us on Facebook - facebook.com/ostraining Please become a member of OSTraining to reply to this post. When I login as admin, I get an error. 4 years 3 months ago #50451 heart0 OFFLINE Posts:
thekid@php.net Status: Accepted First Published at: https://wiki.php.net/rfc/catchable-call-to-member-of-non-object Note: This RFC has been superseded by the engine exceptions proposal. Introduction One of the most common fatal errors in PHP is the “call to a member function of a non-object” type. This occurs whenever a method is called on anything other than an object (usually null), e.g.: // ...when getAction() returns null: $this->getAction()->invoke(); One situation in which fatal errors are problematic is if you want to run PHP as a webserver itself. For a long story on why you would want to do that in the first place, see http://marcjschmidt.de/blog/2014/02/08/php-high-performance.html. Other situtations are described in the Engine Exceptions RFC. Proposal This proposal's essence is to turns fatal errors generated from calls to methods on a non-object into E_RECOVERABLE_ERRORs. set_error_handler(function($code, $message) { var_dump($code, $message); }); $x= null; var_dump($x->method()); echo "Alive\n"; The above produces the following output: int(4096) string(50) "Call to a member function method() on a non-object" NULL Alive Consistency This behavior is consistent with how type hints work. Framework authors can turn this into exceptions if they wish. Example: Exceptions The following error handler could be embedded into frameworks: set_error_handler(function($code, $message) { if (0 === strncmp('Call', $message, 4)) { throw new BadMethodCallException($message); } else if (0 === strncmp('Argument', $message, 8)) { throw new InvalidArgumentException($message); } else { trigger_error($message, E_USER_ERROR); } }, E_RECOVERABLE_ERROR); $x= null; try { $x->method(); } catch (BadMethodCallException $e) { echo "Caught ex