Twig & symfony, use a variable in a {% javascript %} tag
Question
I have this very sample twig template :
<html>
<head>
<meta charset="UTF-8"/>
<title>my title</title>
</head>
<body>
{% javascripts '@jquery' '@bootstrap_js' output='javascript.js' %}
<script src="{{ asset_url }}"></script>
{% endjavascripts %}
<p>its the name of the first js file : {{ file_js1 }}</p> {# print '@javascript1label_defined_from_asseticconfig' #}
<p>its the name of the second js file : {{ file_js2 }}</p> {# print '@javascript2label_defined_from_asseticconfig' #}
</body>
</html>
I want add the {{ file_js1 }} and the {{ file_js2 }} in the {% javascript %} , how can I do that ? (for manage dynamically javascript file include). I do several tries but I didn't find the good syntax with twig..
2 answers
solution1
0 2017-07-27 20:35:44
Are you just trying to include the files, or dynamically include them? If you are just trying to include them, make sure they are in your bundle and use:
<script src="{{ asset('path/name/goes/here.js') }}"></script>
solution2
0 2017-07-28 10:33:09
It seems that your problem is more related to assetic, but if what you really want is to add a variable to have it available in twig you need to do:
twig:
globals:
my_parameter: '%whatever_parameter%'
And then you can do in your twig template:
{{ my_parameter }}
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