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lukeg01 · 5th Feb, 2014, 06:38 AM

(3rd Feb, 2014 12:23 PM)mk01 Wrote: @lukeg01

www-data ALL= NOPASSWD: /home/xbian/wiringPi/examples/lights

and command to run it (issued by apache) needs to be : "sudo /home/xbian/wiringPi/examples/lights"

Still doesn't work... Take a look at my PHP page, I think it goes wrong there

PHP Code:

<?php
if ( isset($_POST['button']) ) {
shell_exec('sudo /home/xbian/wiringPi/examples/lights/elro '.$_POST["button"].'');
}
?>

<!DOCTYPE html>
<!--[if lt IE 7 ]><html class="ie ie6" lang="en"> <![endif]-->
<!--[if IE 7 ]><html class="ie ie7" lang="en"> <![endif]-->
<!--[if IE 8 ]><html class="ie ie8" lang="en"> <![endif]-->
<!--[if (gte IE 9)|!(IE)]><!--><html lang="en"> <!--<![endif]-->
<head>

    <!-- Basic Page Needs
  ================================================== -->
    <meta charset="utf-8">
    <title>Licau</title>
    <meta name="description" content="">
    <meta name="author" content="">

    <!-- Mobile Specific Metas
  ================================================== -->
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">

    <!-- CSS
  ================================================== -->
    <link rel="stylesheet" href="stylesheets/base.css">
    <link rel="stylesheet" href="stylesheets/skeleton.css">
    <link rel="stylesheet" href="stylesheets/layout.css">

    <!--[if lt IE 9]>
        <script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
    <![endif]-->

    <!-- Favicons
    ================================================== -->
    <link rel="shortcut icon" href="images/favicon.ico">
    <link rel="apple-touch-icon" href="images/light.png">
    <link rel="apple-touch-icon" sizes="72x72" href="images/light.png">
    <link rel="apple-touch-icon" sizes="114x114" href="images/light.png">

</head>
<body>



    <!-- Primary Page Layout
    ================================================== -->

    <!-- Delete everything in this .container and get started on your own site! -->

    <div class="container">
        <div class="sixteen columns">
            <h1 class="remove-bottom" style="margin-top: 40px"><img src="./images/light.png"> Licau</h1>
            <h5>Version 0.1</h5>
            <hr/>
                <h3>Beneden</h3>
                         <legend>Woonkamer</legend>
                          <form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post">
                             <button class="button" type="submit" name="button" value="22 C on" />aan</button>
                             <button class="button" type="submit" name="button" value="22 C off" />uit</button>
                          </form>
            <hr/>
            
                <h3>Boven</h3>
                         <legend>Hal</legend>
                          <form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post">
                             <button class="button" type="submit" name="button" value="22 A on" />aan</button>
                             <button class="button" type="submit" name="button" value="22 A off" />uit</button>
                          </form>
                          
                         <legend>Elektrische Deken</legend>
                          <form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post">
                             <button class="button" type="submit" name="button" value="22 C on" />aan</button>
                             <button class="button" type="submit" name="button" value="22 C off" />uit</button>
                          </form>
            <hr/>
        </div>
        

    </div><!-- container -->


<!-- End Document
================================================== -->
</body>
</html> 

What I use in terminal= /home/xbian/wiringPi/examples/lights/elro 22 A on