Symfony
How to list directory files in Symfony
To list files in a directory with Symfony, you can use the Finder Component - $finder->files()->in(__DIR__);
Let's look at the example below to understand better how the Finder component works.
How to fix Only attribute mapping is supported by make:entity error in Symfony
To fix the Only attribute mapping is supported by make:entity error error in Symfony, you need to change your Doctrine Entity type in your config/packages/doctrine.yaml from annotation to attribute.
How to use Symfony Query Builder where
In Symfony, the Doctrine Query Builder provides a convenient and object-oriented way to construct complex SQL queries. The where() method is used within the Query Builder to add conditions to your queries. Here's how you can use it:
How to use Symfony Query Builder delete
The Doctrine Query Builder in Symfony can be used not only to select entities but also to delete them by using ->delete().
How to use Symfony Query Builder count
The Doctrine Query Builder in Symfony can be used to count rows by using ->select('count(e.id) as c')
How to use Symfony Query Builder update
The Doctrine Query Builder in Symfony can be used not only for fetching entities but also to update them by using ->update().
How to use Symfony redirectToRoute with parameters
To use redirectToRoute with parameters, pass the route name as the first argument and an array with parameters as the second argument of the method.
Symfony Stopwatch Example
Symfony Stopwatch is a component that allows you to profile and measure the duration of specific parts of your code. It's particularly useful for identifying bottlenecks and optimizing performance. Here's how you can use Symfony Stopwatch:
Symfony how to stream JSON response with StreamedJsonResponse [Doctrine example included]
To stream large JSON responses to the client, you should use the StreamedJsonResponse Response object, which is available in Symfony versions >= 6.3
How to use Symfony StreamedResponse to stream large files [Example]
In Symfony, you can stream large files as part of a Response object using the StreamedResponse class. Streaming files is a memory-efficient way to deliver large files to clients without loading the entire file into memory at once. Here's how you can do it: