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Php Trait Namespace
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Sign up PHP Laravel: Trait not found up vote 3 down vote favorite I have some trouble with namespace and use. I get this error: "Trait 'Billing\BillingInterface' not found" These are the files in my Laravel application: Billing.php namespace Billing\BillingInterface; interface BillingInterface { public function charge($data); public function subscribe($data); public function cancel($data); public function resume($data); } PaymentController.php use Billing\BillingInterface; class PaymentsController extendsPhpunit Trait Not Found
BaseController { use BillingInterface; public function __construct(BillingPlatform $BillingProvider) { $this->BillingProvider = $BillingProvider; } } How to i use use and namespace properly? php laravel share|improve this question asked Dec 23 '14 at 18:04 andershagbard 382319 add a comment| 1 Answer 1 active oldest votes up vote 5 down vote accepted BillingInterface is an interface not a trait. Thus it can't find the non existent trait Also you have an interface called BillingInterface in a namespace called Billing\BillingInterface, the fully qualified name of the interface is: \Billing\BillingInterface\BillingInterface Perhaps you mean use Billing\BillingInterface\BillingInterface; // I am not sure what namespace BillingPlatform is in, // just assuming it's in Billing. use Billing\BillingPlatform; class PaymentsController extends BaseController implements BillingInterface { public function __construct(BillingPlatform $BillingProvider) { $this->BillingProvider = $BillingProvider; } // Implement BillingInterface methods } Or to use it as a trait. namespace Billing; trait BillingTrait { public function charge($data) { /* ... */ } public function subscribe($data) { /* ... */ } public function cancel($data) { /* ... */ } public function resume($data) { /* ... */ } } Again the modified PaymentsController, but with fully qualifies names. clhere 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 laravel create trait more about Stack Overflow the company Business Learn more about hiring developers or posting
Laravel Trait Example
ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack laravel 5 traits Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up “Trait not found error” related to the order of definition and http://stackoverflow.com/questions/27625707/php-laravel-trait-not-found content of the trait up vote 2 down vote favorite I've a PHP file defined in this way. http://stackoverflow.com/questions/34344361/trait-not-found-error-related-to-the-order-of-definition-and-content-of-the-tr Executing php trait.php I receive the following error. PHP Fatal error: Trait 'T1' not found in a.php on line 7 Fatal error: Trait 'T1' not found in a.php on line 7 Commenting use T2; the error goes away. Moving the class A after the trait T2 the error goes away. Why use T2; triggers this error? Why the order of definition of traits is important? Update 1: I thought it was a problem related to requiring an external file but the problem seams to be related to the order of definition of the traits. So I updated the question accordingly. php traits share|improve this question edited Dec 17 '15 at 21:45 asked Dec 17 '15 at 21:14 Daniele Orlando 701616 add a comment| 1 Answer 1 active oldest votes up vote 2 down vote The documentation doesn't say directly (or I could not find it), but I believe a trait must be defined before it can be referenced by another trait. The same is true of objects and their classes. This is not valid: $foo = new Foo(); class Foo extends Bar { } class Bar { } Because 'Foo' has not been declared before it is used. This is valid however: class Foo(please note: passwords are not shared with us) and will sync your accounts for you. This means that you will not need to remember your user name and password in the future and you will be able to login with the account you choose to sync, with the click of a button. OR Email * Please fill in this field Password * Please fill in this field Remember me Forgot Password? Login Frontiers My frontiers 0 Impact Factor 2.463 The #1largest and the#2 most cited Psychology journal Frontiers in Psychology Movement Science and Sport Psychology Archive Edited by Maarten A. Immink University of South Australia, Australia Reviewed by Arnaud Boutin Research Center at the Geriatric Institute of the University of Montreal, Canada Davood Gozli University of Macau, Macau The editor and reviewers' affiliations are the latest provided on their Loop research profiles and may not reflect their situation at time of review. TABLE OF CONTENTS Abstract Introduction Materials and Methods Results Discussion Author Contributions Conflict of Interest Statement Acknowledgments Footnotes References NEW AWARD: Submit your Research Topic to qualify for $100,000 award Read more on our blog Download Article Download PDF ReadCube EPUB XML (NLM) Export citation EndNote Reference Manager Simple TEXT file BibTex total views View Article Impact NEW AWARD: Submit your Research Topic to qualify for $100,000 award Read more on our blog Like Comment SHARE ON Original Research ARTICLE Front. Psychol., 08 January 2016 | http://dx.doi.org/10.3389/fpsyg.2015.01981 Perceptual-Cognitive Changes During Motor Learning: The Influence of Mental and Physical Practice on Mental Representation, Gaze Behavior, and Performance of a Complex Action Cornelia Frank1,2*, William M. Land3 and Thomas Schack1,2,4 1Neurocognition and Action-Biomechanics Research Group, Bielefeld University, Bielefeld, Germany 2Cognitive Interaction Technology – Center of Excellence (CITEC), Bielefeld University, Bielefeld, Germany 3Department of Kinesiology, Health, and Nutrition, Un