Tag: twig

Using HTML.PHP instead of html.twig – not working

html model-view-controller php symfony twig

class DefaultController extends Controller { public function indexAction($page, $name) { return $this->render(‘default/new.html.php’ // , array( // $name =&…

Manually switch _locale in symfony 4

locale php symfony twig

I’m absolutely stuck in getting a solution to manually switch the _locale variable in Symfony 4. I followed these steps, but now I have absolutely no idea how to make a simple switch button in the nav section. I also took a look a this question, but this seems to be an older Symfony version.. Can anyone…

How to create a function in twig to calculate the age of a person using Symfony

php symfony twig

I have this PHP code that works but I would like to be able to use the same but within twig in symfony. Answer To make this code guide me in this post: https://es.stackoverflow.com/a/73288/6524 The only variant in the file EdadUsuarioExtension.php

SVG icon in twig template

html icons php svg twig

I’m struggling with svg icons. I’m creating menu and to do this I have to use several of svg icons. I already know, that if I want to manipulate colour with help CSS (for example when icon is active/hover) I have to use in HTML <svg> tag not <img src=”path-to-icon.svg”/>. H…

Twig accessing protected/private model variables

php private protected render twig

I have a problem with Twig, (in fact this is not really a problem but it’s disturbing to me) I have a Post model class in php and i have some protected variables (I also tried with private). To acces them I have a public function in php getMyVariable. If in my controller I try to echo the protected vari…

Impossible to access an attribute on a string variable

php symfony twig

In my controller i just pass some users on my twig view. Here is my function : And this is my twig view where i want to display some information on a html table : And i got this error : Impossible to access an attribute (“name”) on a string variable (” “). for this line : Thanks for he…

Symfony: pass parameter to Ajax url

ajax php symfony twig

I am trying to figure out how to enable/disable user with checkbox without page reload. index.html.twig UserController Question How can I set corresponding user id to enabledChange function and change checked state depending on user state? Answer You need to add quotes to your variables, and pass changePath a…

How to render json into a twig in Symfony2

json php symfony twig

The question is how to pass a json to twig to render a template. I’ve tried to pass a json with JsonResponse object but I did not find the way to render the template. TarifasController.php index.html.twig How can I pass a json from the controller to use it in the DataTable (in twig template) but mantain…

Pass javascript variable to twig

javascript jquery php symfony twig

I just want to pass a javascript variable to a twig path. Now i’m using this, but it doesn’t work. Answer Note You should really look at the FOSJsRoutingBundle.