A nice thing with path Twig extension is that unknow parameters passed through the args array are automatically appended at the end of the URL as GET paramaters : {{ path(‘route_id’, {‘routeParam’:’foo’, ‘unknownParam’:’bar’}) }} will produce /path/to/route/foo?unknownParam=bar
This error occurs when you have content out of blocks in child template. You have to remove <!– src/Ensl/JobeetBundle/Resources/views/Job/index.html.twig –> from your index.html.twig
{% set key = ‘foobar’ %} {% set hash = { (key) : ‘hello world’ } %} {% debug hash %} prints: array(1) { [“foobar”]=> string(11) “hello world” } wrapping in parenthesis solves your problem.
After a random guess I solved my own problem. I’ll post it here so others who might come to this question by searching also know the answer: {% for passwordField in form.password %} <div class=”form-field”> {{ form_label(passwordField, null, { ‘attr’: {‘class’: ‘form-label’} }) }} {{ form_widget(passwordField, { ‘attr’: {‘class’: ‘form-input’} }) }} </div> {% endfor … Read more
Apparently twig defines some loop variables inside the for-loop: {% for v in a %} {% if loop.index0 is even %} … {% endif %} {% endfor %}
Twig is a VIEW engine, and should not be used – in theory – to manipulate data. It’s a (very) good practice to use (assumingly) PHP to gather data, do all necessary manipulations and then pass the right data to your view. That said, here’s how you can do it in pure Twig syntax: {% … Read more
Here’s an easier way (Symfony 4) that does not involve any custom extensions. In my case, I wanted to set the Google Tag Manager Id as an environment variable in the .env file: GOOGLE_TAG_MANAGER_ID=”GTM-AAA12XX” Next, reference the environment variable in the config/packages/twig.yaml file: twig: globals: google_tag_manager_id: ‘%env(GOOGLE_TAG_MANAGER_ID)%’ Now you can use the tag manager value … Read more