symfony | The Symfony PHP framework | Web Framework library
kandi X-RAY | symfony Summary
kandi X-RAY | symfony Summary
The Symfony PHP framework
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Top functions reviewed by kandi - BETA
- Parse the definition .
- Compiles a route pattern .
- Register handlers .
- Validates and normalizes the data .
- Extract types from type node .
- Processes a definition .
- Matches a collection of routes .
- Get an hydrator .
- Instantiate an object
- Create a choice list view .
symfony Key Features
symfony Examples and Code Snippets
Community Discussions
Trending Discussions on symfony
QUESTION
...Nothing to install, update or remove Generating optimized autoload files Class App\Helpers\Helper located in C:/wamp64/www/vuexylaravel/app\Helpers\helpers.php does not comply with psr-4 autoloading standard. Skipping. > Illuminate\Foundation\ComposerScripts::postAutoloadDump > @php artisan package:discover --ansi
ANSWER
Answered 2022-Feb-13 at 17:35If you are upgrading your Laravel 8 project to Laravel 9 by importing your existing application code into a totally new Laravel 9 application skeleton, you may need to update your application's "trusted proxy" middleware.
Within your app/Http/Middleware/TrustProxies.php file, update use Fideloper\Proxy\TrustProxies as Middleware to use Illuminate\Http\Middleware\TrustProxies as Middleware.
Next, within app/Http/Middleware/TrustProxies.php, you should update the $headers property definition:
// Before...
protected $headers = Request::HEADER_X_FORWARDED_ALL;
// After...
QUESTION
I have a ratchet WebSocket server, whose entityManager
is initialized from the backend. However, if some changes happen from one of the front-ends since the state of the entityManager
of the WebSocket server is different from the backend, the new changes are not reflected in the data that is served by the WebSocket server.
For this purpose, I wrote some listeners on the backend that listen for changes in these entities in and then send a request to the server like so:
...ANSWER
Answered 2022-Mar-08 at 15:30Doctrine uses the identity map
The websocket server is a daemon and all cleanup tasks are the responsibility of the developer
Use
\Doctrine\ORM\EntityManager::find
with the $lockMode
argument = \Doctrine\DBAL\LockMode::NONE
OR
Call the \Doctrine\ORM\EntityManager::clean
method before \Doctrine\ORM\EntityManager::find
QUESTION
I am using PHP8, symfony5 and doctrine2 with phpstan and getting these errors:
...ANSWER
Answered 2021-Nov-23 at 09:55You need to configure objectManagerLoader
so that the extension can see the entity metadata.
This will allow DQL validation, and the correct entity repositoryClass
to be inferred when accessing $entityManager->getRepository()
. Add to your phpstan.neon
:
QUESTION
I want to try to install Laravel 9 for the first time... so, I update my PHP to the latest one (version 8.1.2) and composer to latest one also (version 2.2.6)...
and when i call laravel new my-project
command, it shows error
ANSWER
Answered 2022-Feb-16 at 12:34Sounds like you should run composer global update
to update the packages that you've installed globally.
QUESTION
To access localhost from my local machine during the development of a Symfony web app.
My Environment- WSL2 running on Windows 10
- Linux, Apache2, MySQL, PHP-7.4 stack (with Xdebug3 intalled)
- Debian 10
- Symfony 5.4 (although not sure on if relevant to this problem)
- Set up WSL2 according to this Microsoft WSL2 tutorial
- Set up LAMP stack according to this Digital Ocean tutorial
- Set up Symfony according to this Symfony tutorial
- Run the following bash script on startup to start my services and set the host to the virtual WSL IP in my xdebug.ini file
ANSWER
Answered 2021-Nov-11 at 11:03Try to run command netstat -nltp
. It shows active addresses and ports. Your nginx process should be run at 0.0.0.0:8000. 0.0.0.0 means the nginx process is available from anywhere.
If your nginx process is ran by any specific ip address, you should access it by that ip address, e.g http://192.168.4.2:8000.
QUESTION
After upgrading Symfony from 4.4 -> 5.3 i get some deprecations which I cant located to solve.
Here are 3 deprecations as example:
...ANSWER
Answered 2022-Feb-02 at 11:23Ok, now im deprecation free but there are some things to now after upgrading from 4.4 to 5.3
To find all warnings I created a new symfony project to compare different files
KernelEvent::isMasterRequest()" is deprecated, use "isMainRequest()
take a look into your file
src/Kernel.php
- there u can find the deprecated methodThe "session.storage.factory.service" service is deprecated
open your
framework.yaml
and compare with the following code. Maybe it could help you:
QUESTION
I'm trying to validate huge amount of data using Laravel LazyCollection, I test the code with 15 thousands rows each contains 9 columns to be validated.
The scenario is user upload the excel file, then convert it to array, after that the validation of data begins
The Controller :
...ANSWER
Answered 2022-Jan-27 at 17:25Since you have already loaded the entire contents of the spreadsheet into the $validatedFile
variable, why make a LazyCollection
object? Their only purpose is to save memory by not loading large data sets into memory. Your validation rules using closures can also be cleaned up. This isn't just a cosmetic change: in_array()
is notoriously slow.
QUESTION
I just updated my Mac M1 to Big Sur 11.5.2 and something in VSCode seems to have broken. I am unable to use the latest home-brew php which is installed.
In VSCode its pointing to /usr/bin/php which is Macs built in php, that's not the one im using with home-brew. I tried everything and changed the path but still the same thing.
I checked the one similar question to mine and all it suggests is to use Homebrew which I already am doing so Im not sure what I am doing wrong here.
I am running PHPUnit tests in the VSCode terminal and I am getting the following error:
...ANSWER
Answered 2021-Aug-25 at 09:40I got the same problem. Open your terminal and write this:
QUESTION
getFirstName());
}
...ANSWER
Answered 2021-Nov-02 at 11:47if your controller extends "AbstractController"
you can use $this->getUser()
to get the current User.
in your list function you are not giving an user id neither an $user so $user is rationally null
QUESTION
I have on my Symfony 5 project, 2 entities : Client and Template. Each Client has one or more templates (OneToMany), each templates relates to only one Client (ManyToOne). I have a getTemplates() function in Client.php which returns a Collection of templates.
The problem I am getting is that when I call the getTemplates() function I run it from :
...ANSWER
Answered 2021-Oct-26 at 09:17As Yassinefikri explained, the default Symfony behavior is not to request the linked Entities to avoid bad performance.
To solve the problem, you need a proper function in the repository where you will fetch the Clients and join them with their Templates.
This allows to fetch all the Clients without their Template but also be able to fetch all the Clients with their Templates, regarding of if you need it or not.
Changing the default behavior of Symfony by adding a fetch="EAGER"
is not good practice, you should always create a function for a desired result instead of changing default behavior (which would decrease performance, specially if you are dealing with a big DB).
- EDIT, Better (and more optimized) way of solving the problem
As Will B said, the behavior comes from Doctrine ORM and not not Symfony (Symfony frequently is used with Doctrine ORM but this applies to ORM in general).
Another (and better) way of achieving the desired result is to initilialize the object (which will fetch linked entities without actually making JOIN requests to the DB - initializeObject()).
TO SUM UP
NEVER use fetch="EAGER"
if you can since this is really the work way of dealing with linked entities, it is ay better to use Will B's or Yassinefikri's solution to the problem.
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