In PHP, how do I sort objects in Symfony?

In Symfony, you can sort objects using the built-in methods provided by the framework. You can utilize the `ArrayCollection` class or sort your collections directly using the `usort` function. Here's a simple example to illustrate how to sort an array of objects by a specific property.

PHP, Symfony, Sorting Objects, ArrayCollection, usort


        <?php
        use Doctrine\Common\Collections\ArrayCollection;

        // Example class
        class Product {
            public $name;
            public $price;

            public function __construct($name, $price) {
                $this->name = $name;
                $this->price = $price;
            }
        }

        // Creating a collection of products
        $products = new ArrayCollection([
            new Product('Apple', 1.00),
            new Product('Banana', 0.50),
            new Product('Cherry', 2.00),
        ]);

        // Sorting by price
        $products->sort(function ($a, $b) {
            return $a->price <=> $b->price; // PHP 7+ spaceship operator
        });

        // Displaying sorted products
        foreach ($products as $product) {
            echo $product->name . ': $' . $product->price . "<br>";
        }
        ?>

In PHP, how do I sort objects in Symfony?

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In PHP, how do I sort objects in Symfony?

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