Twig Access Array Index?

twig silex
Adam picture Adam · Aug 7, 2012 · Viewed 51k times · Source

Is it possible to directly access an array index from within a Twig template?

Here's my setup, using Silex:

return $app['twig']->render('template', array('numbers' => array('one', 'two', 'three')));

so can I do something like this?

{{numbers[0]}}

Answer

Adam picture Adam · Aug 7, 2012

Just before posting this I realized, that's exactly what you can do, but as I didn't find the answer anywhere in the docs or google (correct me if I'm wrong), I've posted this anyway.

{{numbers[0]}}

Related questions

Using Javascript variable in Twig template using Silex framework

I am trying to create a route inside of some Javascript inside of a Twig template and need to use a JS variable as a value to a route parameter. Example: window.location.href = {{ path('post_display', { 'id': this_is_…

Read More
Argument 1 passed to Twig_Filter::__construct() must be an instance of string, string given

I have a problem with TWIG. This code works at school but absolutely not with my laptop. I tried with a simple code but I have the error: Catchable fatal error: Argument 1 passed to Twig_Filter::__construct() must be an …

Read More
Difference between Include, Extends, Use, Macro, Embed in Twig

What is the difference between use and include in Twig? Documentation: include The include statement includes a template and returns the rendered content of that template into the current one: {% include 'header.html' %} Body here... {% include 'footer.html' %} use The …

Read More