Skip to main content

creating my own library in symfony 2



I'm trying to create my own library in a Symfony2 project but I'm having a hard time doing so...





Basically I want to reuse an FTP browser class I made for another project.





I copied the class into







/vendor/mylib







and tried to autoload it like that







$loader->registerPrefixes(array(

'Twig_Extensions_' => __DIR__.'/../vendor/twig-extensions/lib',

'Twig_' => __DIR__.'/../vendor/twig/lib',

'Mylib_' => __DIR__.'/../vendor/mylib'

));







I then tried to instantiate a Mylib_Test object inside my bundle's controller and I got this error :







Fatal error: Class 'Test\FrontBundle\Controller\Mylib_Test' not found in /Applications/MAMP/htdocs/sf2_project/src/Test/FrontBundle/Controller/WelcomeController.php on line 26







Anyone has an idea on how to do this ?


Comments

  1. You probably have namespace Test\FrontBundle\Controller; in your controller. When you call for some class php tries to find it in specified namespace. Mylib_Test is obviously not in that namespace. So you should implicitly indicate that this class should be looked for in global namespace. In order to do that you should prepend class name with backslash:

    $instance = new \Mylib_Test();


    More info in docs

    ReplyDelete
  2. show your class line perhaps it is a require and you are not feeding correctly the paths. You will have to change that perhaps you are not even using namespaces.

    ReplyDelete

Post a Comment

Popular posts from this blog

[韓日関係] 首相含む大幅な内閣改造の可能性…早ければ来月10日ごろ=韓国

div not scrolling properly with slimScroll plugin

I am using the slimScroll plugin for jQuery by Piotr Rochala Which is a great plugin for nice scrollbars on most browsers but I am stuck because I am using it for a chat box and whenever the user appends new text to the boxit does scroll using the .scrollTop() method however the plugin's scrollbar doesnt scroll with it and when the user wants to look though the chat history it will start scrolling from near the top. I have made a quick demo of my situation http://jsfiddle.net/DY9CT/2/ Does anyone know how to solve this problem?

Why does this javascript based printing cause Safari to refresh the page?

The page I am working on has a javascript function executed to print parts of the page. For some reason, printing in Safari, causes the window to somehow update. I say somehow, because it does not really refresh as in reload the page, but rather it starts the "rendering" of the page from start, i.e. scroll to top, flash animations start from 0, and so forth. The effect is reproduced by this fiddle: http://jsfiddle.net/fYmnB/ Clicking the print button and finishing or cancelling a print in Safari causes the screen to "go white" for a sec, which in my real website manifests itself as something "like" a reload. While running print button with, let's say, Firefox, just opens and closes the print dialogue without affecting the fiddle page in any way. Is there something with my way of calling the browsers print method that causes this, or how can it be explained - and preferably, avoided? P.S.: On my real site the same occurs with Chrome. In the ex