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POCan I get realtime PHP data to appear in a jquery dialog box?
 

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  1. POCan I get realtime PHP data to appear in a jquery dialog box?
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    <p>I'm trying to combine two ideas but I am not sure if they are compatible with one another.</p> <p>Idea 1: Have a php script run a command (EG: ping) and provide live results of the command in the web browser.</p> <p>Idea 2: Have a jQuery dialog box appear which, on open, runs the php script and provides the live results in the dialog box.</p> <p>Idea 1 was fairly easy to accomplish (ping.php):</p> <pre><code>&lt;?php header('Content-Type: text/html; charset=utf-8'); set_time_limit(1800); ob_implicit_flush(true); ob_end_flush(); $exe_command = 'C:\\Windows\\System32\\ping.exe -n 10 google.com'; $descriptorspec = array( 0 =&gt; array("pipe", "r"), // stdin 1 =&gt; array("pipe", "w"), // stdout -&gt; we use this 2 =&gt; array("pipe", "w") // stderr ); flush(); $process = proc_open($exe_command, $descriptorspec, $pipes); echo "&lt;pre&gt;"; if (is_resource($process)) { while ($s = fgets($pipes[1])) { print $s; flush(); } } echo "&lt;/pre&gt;"; ?&gt; </code></pre> <p>If I open ping.php in my browser I get a line by line response YAY!!</p> <p>Idea 2 is whats giving me trouble. I can get the dialog box to open but the data does not appear until after the php finished working. This is likely the nature of ajax so I am probably way off the mark on the right way to do this.</p> <p>Here is the javascript I have in my index.html:</p> <pre><code>&lt;script language="Javascript"&gt; function testGetScript() { $.getScript("./cgi-bin/ping.php", function(data) { var divResults = document.getElementById('pingMe'); divResults.innerHTML = data; }); } function initDialogs() { $('#testDialog').dialog({ autoOpen: false, width: 800, title: "PINGING.....", modal: true, open: function(event, ui) { testGetScript(); }, close: function() { $(this).dialog("close"); }, buttons: [ {text: "Done", click: function() { $(this).dialog("close"); }} ] }); } $(document).ready(function(){ initDialogs(); $("*[class='btn']").button().click(function() { $('#testDialog').dialog('open'); }); &lt;/script&gt; </code></pre> <p>Anyone have any thoughts on whether or not this is possible? If so do you have any advise on how this can be accomplished?</p>
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    1. COWhat you're trying to accomplish is often called "streaming", which [this question tries to resolve](http://stackoverflow.com/questions/7740646/jquery-ajax-read-the-stream-incrementally). Good luck, not an extremely simple thing to do.
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