I am completely new to this so please bear with me here. My project involves a webpage executing php scripts via an xmlhttprequest which queries a database and returns data to the webpage. This code below is working to a degree in IE7. As I have not yet parsed http.responseText, I am getting all the code in parts.php in the alert. My php script query creates two php arrays, one a single array and a two-dimensional array such as array[][]. My first question is how can I extract these arrays from http.responseText so I can display them. My 2nd is, stepping through the code in tomcat v5.0.28, the script executes the first alert showing http.readyState = 1, but then stops/fails even with the firewall disabled. Looking at the code below, can anyone suggest a possible reason why? Any help appreciated.
RPJD :)
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" dir="ltr" lang="en">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<script language="JavaScript">
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function Parts()
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{
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var url="http://localhost:8080/Databases/parts.php";
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if(window.XMLHttpRequest)
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http = new XMLHttpRequest();
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else if (window.ActiveXObject)
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http = new ActiveXObject(Microsoft.XMLHTTP);
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http.onreadystatechange = function()
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{
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alert(http.readyState);
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if(http.readyState == 4)
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{
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alert(http.status);
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if(http.status == 200)
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{
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result = http.responseText;
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alert(result);
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}
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else
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{
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// + " " + http.statusText;
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}
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}
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}
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http.open("GET", url, true);
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http.setRequestHeader("text/xml");
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http.send(null);
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}
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</script>
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</head>
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<body>
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<FORM name="description" method="POST" action="">
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<p>
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<INPUT type="BUTTON" value="Parts" ONCLICK="Parts();">
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</p>
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<p>
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</body>
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</html>
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