Question

109

rated 0 times [ 112] [ 3] / answers: 1 / hits: 72908 / 12 Years ago, tue, december 18, 2012, 12:00:00

I have a controller that passes an array to a twig template, which I want to use in a script written on that page. How would I go about doing that?

I've tried this in my .twig template:

<script>

    $(document).ready(function(){

        var test = {{ testArray }};

});

</script>

but that only works if it's a string.

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2 Years ago

answered 12 Years ago dominickmackenziet · Accepted Answer

You might have to json_encode the array, try this:

<script>

    $(document).ready(function(){

        var test = {{ testArray|json_encode(constant('JSON_HEX_TAG'))|raw }};

    });

</script>