Ed_Dunn
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You're right, I don't understand it, 99% of my coding is in Perl and I've been asigned this task because I am the only one in my company that has any experience with PHP at all which is why I am asking for help so that I may be pointed in the right direction. Thanks
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I have adjusted my code slightly to call the file a file from Ajax however it does not show it in real time, it just prints it out once the script is complete. I am sure this is an Ajax thing, maybe some one could help? index.php <html> <head> <link rel="stylesheet" href="css/jquery-ui.css"> <link rel="stylesheet" type="text/css" href="css/style.css"/> <script src="scripts/jquery-ui.min.js"></script> <script src="scripts/jquery-ui.js"></script> <script language="javascript"> function clearform() { document.getElementById("json").value=""; } </script> <script> $(function() { $( "#tabs" ).tabs(); }); $.ajax({ url: "ant.php", type: 'GET', dataType: 'html', success: function(data){ $("#ant").html(data); } }); </script> <title>Add Manual Event Data</title> <?php if (empty($_POST["comment"])) { $comment = ""; } else { $cleaned = test_input($_POST["comment"]); $comment = ($_POST["comment"]); } function test_input($data) { $data = trim($data); $data = addslashes($data); return $data; } ?> </head> <body> <div id="tabs" class="body-check"> <ul> <li><a href="#tabs-1">Event By String</a></li> <li><a href="#tabs-2">Add Event Form</a></li> </ul> <div id="tabs-1"> <form method="post" action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]);?>"> <center><h1>Add Event Data:</h1></center> <p> <textarea id="json" name="comment"><?php echo $comment;?></textarea> </p> <input type="submit" name="submit" value="Submit"> </form> <?php if (isset($cleaned)){ echo '<div id="ant"></div>'; } ?> </div> <div id="tabs-2"> <h1>Hello!</h2> </div> </div> </body> </html> ant.php <?php $json_arg = escapeshellarg($cleaned); $proc = popen("sudo /var/www/html/scripts/set_vars.sh $json_arg 2>&1", 'r'); echo '<pre>'; while (!feof($proc)){ echo fread($proc, 256); @flush(); @ob_flush(); echo "<script>window.scrollTo(0,99999);</script>"; usleep(200); } pclose($proc); echo '</pre></div>'; echo '<script>'; echo 'window.scrollTo(0,99999);'; echo 'setTimeout( function ( ) { alert( "Event Added!" ); }, 2000 );'; echo 'clearform();'; echo '</script>'; ?> I am assuming that it's because AJAX waits for the script to complete before showing it. I also know that I haven't completed the function yet as I still need to 'POST' a variable, but 1 thing at a time. Thank you
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ok, I will look into that. No very familiar with Ajax or really any of this for that matter. Thanks for the response.
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I am having a bit of an issue with ob_flush in particular. What's happening is I am using jquery UI to create a tabbed div. With in one of the DIV's I print out the live output on an apache ant command using ob_flush, however that also seems to flush jquery as well which breaks all of my formating. Once the ant command is complete, the formatting returns to normal. Does any one know any way around this issue? I am assuming that jquery is being flushed as well. Here is the page I am running, the live output of ant is displaying like I would like but like I said the formatting get's flushed <html> <head> <link rel="stylesheet" href="css/jquery-ui.css"> <link rel="stylesheet" type="text/css" href="css/style.css"/> <script src="scripts/jquery-ui.min.js"></script> <script src="scripts/jquery-ui.js"></script> <script language="javascript"> function clearform() { document.getElementById("json").value=""; } </script> <script> $(function() { $( "#tabs" ).tabs(); }); </script> <title>Add Manual Event Data</title> <?php if (empty($_POST["comment"])) { $comment = ""; } else { $cleaned = test_input($_POST["comment"]); $comment = ($_POST["comment"]); } function test_input($data) { $data = trim($data); $data = addslashes($data); return $data; } ?> </head> <body> <div id="tabs" class="body-check"> <ul> <li><a href="#tabs-1">Event By String</a></li> <li><a href="#tabs-2">Add Event Form</a></li> </ul> <div id="tabs-1"> <form method="post" action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]);?>"> <center><h1>Add Event Data:</h1></center> <p> <textarea id="json" name="comment"><?php echo $comment;?></textarea> </p> <input type="submit" name="submit" value="Submit"> </form> <?php if (isset($cleaned)){ echo '<div id="ant">'; $json_arg = escapeshellarg($cleaned); $proc = popen("sudo /var/www/html/scripts/set_vars.sh $json_arg 2>&1", 'r'); echo '<pre>'; while (!feof($proc)){ echo fread($proc, 1024); @ob_flush(); @flush(); } echo '</pre>'; echo '</div>'; echo '<script>'; echo 'setTimeout( function ( ) { alert( "Event Added!" ); }, 2000 );'; echo 'clearform();'; echo '</script>'; } ?> </div> <div id="tabs-2"> <h1>Hello!</h2> </div> </div> </body> </html>