let D3js code knows current user name

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I’m working with wordpress and my data content with D3js are user dependent.
Each user has a dedicated data directory and I would be able to choose the right one on the fly.
I known the current user_login in PHP but I don’t know how to let D3js aware of that?

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1 comment

  1. If you have the variable in PHP you can simply pass it to Javascript like this. 

    <body>
    <script>
      var js_var = "<?php echo $userId; ?>";
        alert(js_var);
    </script>
</body>

    Then you can use it in d3 in anyway you like.

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