Smarty variable inside javascript

javascript, php, smarty

Solution

Smarty 2 requires escaping of the "{" and "}" characters, you can use {ldelim} and {rdelim} to escape them individually or wrap entire blocks of text with {literal}{/literal}. It's usually cleaner to use {ldelim} and {rdelim} when there is embedded smarty tags, so example:

<script type="text/javascript">
  function toAlert() {ldelim}
    alert('{$text}');
  {rdelim}
</script>

Smarty 3 conveniently ignores "{" and "}" characters surrounded by white space, so your javascript example would work as-is.

Problem

I am really starting with Smarty and I do not understand this fact: if I put the next code inside my template index.tpl ``` <script type="text/javascript"> function toAlert() { alert('{$text}' ); } </script> ``` I can access to the function toAlert and show the content of Smarty variable {{$text}}, but if I put this code into a js file lije javascript.js and I try to access it by putting into de template the link: I cannot access to the function as well. Can anyone tell me why or help wher can I find this specific info? thank you!!

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