Top "Twig" questions

Anyone knows how to concatenate strings in twig? I want to do something like: {{ concat('http://', app.request.host) }}

I looked around for the code to get the current path in a Twig template (and not the full URL), …

I am using Twig as templating engine and I am really loving it. However, now I have run in a …

What construct should I use to check whether a value is NULL in a Twig template?

I use Twig and I have an array with keys like this: array[1] = "alpha" array[2] = "bravo" array[3] = "charlie" array[8] = "delta" …

One of my fields in one of my entities is a "datetime" variable. How can I convert this field into …

It seem I have problem with a twig if statement. {%if fields | length > 0 || trans_fields | length > 0 -%} The …

View layer pattern where you only present what you have been given is fine and all, but how do you …

I can't find a way to have TWIG interpret the following conditional statement: {% if a == true or b == true %} do …

I have a Symfony2 Twig template. I want to output the value of a config parameter in this twig template (…