pull JSON data from a text file and put it in an array in javascript -


i have text file named "vars.txt" holds array. how can pull information , put in javascript array? right have

<script type="text/javascript"> function test() {   var testvar = <?php file_get_contents('vars.txt') ?>;   alert ("success");   alert (testvar); }; </script>

and not working. there better way pull data array?

<script type="text/javascript"> function test() {   var testvar = <?php echo file_get_contents('vars.txt') ?>;   alert ("success");   alert (testvar); }; </script>

you forgot echo data, without nothing rendered javascript function.

to debug situations this, view source of rendered webpage, , see what's printed.


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