When I try to load it some error occurs that prevents the rest of the page from loading.
My file basically looks like this:
use Zend\Form\Form;
include 'Zend/Form/Form.php';
$form = new Form();
// Page Content
What am I doing wrong?
PHP Errors:
Fatal error: Class 'Zend\Form\Fieldset' not found in /Applications/MAMP/htdocs/wordpress/wp-content/plugins/contest-guess-image/Zend/Form/Form.php on line 24
You can't use ZF2 without autoloading. Composer makes this easy, if you're not using composer you'll need to setup the ZF2 standard autoloader yourself before using any other ZF2 classes.
Related
I'm using the console component without Symfony standard edition and I'm working on my application.php file. When I run it it says:
Fatal error: Class 'GenerateTableCommand' not found in D:\ConnectCommand\vendor\application.php on line 10
My code:
<?php
require __DIR__.'\autoload.php';
use Symfony\Component\Console\Application;
$application = new Application();
$application->add(new GenerateTableCommand());
$application->run();
?>
My repository can be found here if needed: https://github.com/guuse/ConnectCommand
Any help is greatly appreciated.
First of all there's no \GenerateTableCommand, as stated in the error message.
This class is under AppBundle\Command namespace, so it's full name is AppBundle\Command\GenerateTableCommand.
You should add use statement at the beggining:
use AppBundle\Command\GenerateTableCommand;
Anyway, you'll probably encounter further issues with loading this class, since you do not really have any autoloaders for your custom code, so PHP won't be able to load this class.
Also mixing 3rd party code with your own (in vendor directory) is not a good idea.
I'm having trouble using packages in codeigniter.
My folder layout is:
/applications
/regular_application1
/regular_application2
/common_pkg
In common_pkg, I have models that I want both applications to be able to use. In order to load the package, I added the route to it in $autoload['packages']-
$autoload['packages'] = array(FCPATH.'applications/common_pkg/');
This works fine, in both applications in any controller I can now load the models using:
$this->load->model("Balance_model");
The problem is that after this, I want to load a library from within my regular_applicationx. So I call from within my controller (the controller is in regular_applicationx:
$this->load->library("Selections_library");
But when I try to use the library, I get:
A PHP Error was encountered
Severity: Notice
Message: Undefined property: Selections::$Selections_library
I'm surmising from the above that once I set my package to common_pkg in the autoload, CodeIgniter is only looking there for libraries and models. Is there any way to load both from the regular application and common_pkg?
Thanks!
i am trying to run basic example of phpExcel in symfony1.4 and i am getting this error
C:\wamp\www\orangehrm-3.01\symfony>php plugins/sfPhpExcelPlugin/examples_1_2/01s
imple.php
10:39:01 Create new PHPExcel object
PHP Fatal error: Class 'sfConfig' not found in C:\wamp\www\orangehrm-3.01\symfo
ny\plugins\sfPhpExcelPlugin\lib\sfPhpExcel.class.php on line 9
any idea will be approciate.
The code for this plugin's examples is a bit strange. It uses the sfConfig class to read Symfony config variables but doesn't initialize nor include any Symfony code (hence the error).
In fact when you look at the code of this plugin you'll see that all it does is set some configuration when instantiating PHPExcel object. I would skip the plugin altogether and just use the PHPExcel directly in your project (you can either include it in the controller where you use it or in the ProjectConfiguration.class.php to make it available for the whole project (not recommended though).
I'm trying to use unirest, a new php lib for making rest calls.
I'd like to place it in a system-wide directory above my project. I then include it:
require_once ('../unirest-php-master/lib/Unirest/Unirest.php');
loads fine. Then I use it per the readme:
$response = Unirest::post(CSWA_URL ....
I get Fatal error: Class 'Unirest' not found in ...hello_world/sign_start.php on line 23
I then try to use the namespace (see the library's code. They use a Namespace Unirest statement before declaring the Unirest class.)
$response = Unirest\Unirest::post(CSWA_URL ....
I got further. Now: Fatal error: Class 'Unirest\HttpMethod' not found in ....unirest-php-master/lib/Unirest/Unirest.php on line 26 -- This is an error in the library code!
Q: Did I do something wrong? Did the authors of Unirest make a mistake? Do I have to place the library in ./lib? What's the best fix?
It looks like the Unirest code in Unirest.php relies on autoloading code from the two other files in the unirest lib directory (HttpMethod.php and HttpResponse.php).
The author suggests installing the package using composer, if you were to do that composer would add the Unirest namespace to the autoloader.php script it generates. From there you need to require the autoload.php file at the top of your script and it will handle loading classes that aren't defined.
Alternatively, if you don't want to use composer, I would just require the other two files in the unirest lib directory at the top of your script as well.
A big beginner of Zend-framework on PHP calls, I could include it on Netbeans IDE. Now I'm trying to use it to achieve a Lucene indexer and searcher using Zend_Lucene, I followed the getting started of the official site, unfortunately they explain the whole thing with just few words. Anyway, I copied pasted this $index = Zend_Search_Lucene::create($indexPath);, but I got a message onto this line saying: Fatal error: Class 'Zend_Search_Lucene' not found in C:\wamp\www\witswork\luceneTry.php
means that the function still unknown, maybe, some files need to be copied on my project folder but really I'm running out of ideas right now.
Accept my regards,
dany90.
You need to load the php file which contains the Zend_Search_Lucene class first. One option is to load your/path/to/library/Zend/Search/Lucene.php:
require_once 'my/path/to/library/Zend/Search/Lucene.php';
$index = new Zend_Search_Lucene::create($indexPath);
This class loads all its dependencies, so you don't need to worry about that.
Another option is to use the autoloader of Zend, Zend_Loader_Autoloader. This class is a singleton and registers itself with spl_autoload() when you retrieve it for the first time:
$autoloader = Zend_Loader_Autoloader::getInstance();
$index = new Zend_Search_Lucene::create($indexPath);
After the autoloader is loaded, you just can use Zend_Search_Lucene without the require_once() call. In the manual of Zend Framework you can find more information about the autoloader.