Twig dynamic array key, We can use the same attribute() function for both cases

Twig dynamic array key, . One of the keys has to be dynamic though. It is useful when you want to iterate over the keys of a sequence or a mapping: Jun 20, 2022 · This snippet shows how to access an object property or array index with Twig dynamically. Example: {% set key = 'a' Jul 1, 2014 · Is it possible to get the key of an array in Twig (in Symfony)? For example if I have an array of: Twig for Template Designers This document describes the syntax and semantics of the template engine and will be most useful as reference to those creating Twig templates. Dec 5, 2016 · 2 Currently working on a tool built on Symfony. keys The keys filter returns the keys of a sequence or a mapping. I am iterating over an array of configuration settings. We can use the same attribute() function for both cases. It is possible to dynamically assign an array key+value through it. Mar 25, 2013 · Symfony2 / Twig - getting array from dynamic array key Asked 12 years, 8 months ago Modified 6 years ago Viewed 31k times GitHub is where people build software. Learn how to access and use variables in Twig templates for dynamic content generation. The thing I want to achieve seemed simple enough: I am trying to obtain a certain value. Until now, we've been working with simple values like "pageTitle" or "products", which is an array that contains simple values where we loop over and print each out. Below is a working example without the key being dynamic. Now, let's make things a bit more interesting! ## Using data from an Array I'm going to pass in a new variable c TWIG, dynamic associative array keyI need to create a array with a dynamic key. Jan 27, 2025 · In this article, we’ve explored how to effectively pass data from Symfony 7 controllers to Twig templates, focusing on handling different data types like arrays and objects. It is useful when you want to iterate over the keys of a sequence or a mapping: Twig, as a templating engine, allows to set arrays straight in your views. Jan 13, 2024 · Dynamic variable access in Twig templates provides great flexibility, but it should be used judiciously to maintain clarity and security. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects. By harnessing these techniques in Symfony, you can create more generic, robust, and reusable templates for your web applications.


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