XHConn is a small [[Javascript]] library that exposes a data object with a single method: *connect*.

Invoking this method creates an asynchronous [[XMLHTTPRequest]] and then triggers the specified [[callback]] function with the server's response.

an example of calling this code:

<pre>

<code>

var myConn = new XHConn();

myConn.connect("mypage.php", "POST",

"foo=bar&baz=qux",fnWhenDone);

function fnWhenDone(XML)

{

alert(XML.responseText);

}

</code>

</pre>

This fires off an [[Ajax]] requests and triggers a callback function when the server responds, passing the server reponse as an argument to the callback function.

"Download XHConn here":http://xkr.us/code/javascript/XHConn/XHConn.js

<pre>

/** XHConn - Simple XMLHTTP Interface - bfults@gmail.com - 2005-04-08 **

** Code licensed under Creative Commons Attribution-ShareAlike License **

** http://creativecommons.org/licenses/by-sa/2.0/ **/

function XHConn()

{

var xmlhttp, bComplete = false;

try { xmlhttp = new ActiveXObject("Msxml2.XMLHTTP"); }

catch (e) { try { xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); }

catch (e) { try { xmlhttp = new XMLHttpRequest(); }

catch (e) { xmlhttp = false; }}}

if (!xmlhttp) return null;

this.connect = function(sURL, sMethod, sVars, fnDone)

{

if (!xmlhttp) return false;

bComplete = false;

sMethod = sMethod.toUpperCase();

try {

if (sMethod == "GET")

{

xmlhttp.open(sMethod, sURL+"?"+sVars, true);

sVars = "";

}

else

{

xmlhttp.open(sMethod, sURL, true);

xmlhttp.setRequestHeader("Method", "POST "+sURL+" HTTP/1.1");

xmlhttp.setRequestHeader("Content-Type",

"application/x-www-form-urlencoded");

}

xmlhttp.onreadystatechange = function(){

if (xmlhttp.readyState == 4 && !bComplete)

{

bComplete = true;

fnDone(xmlhttp);

}};

xmlhttp.send(sVars);

}

catch(z) { return false; }

return true;

};

return this;

}

</pre>

XHConn is a small [[Javascript]] library that exposes a data object with a single method: *connect*.

Invoking this method creates an asynchronous [[XMLHTTPRequest]] and then triggers the specified [[callback]] function with the server's response.

an example of calling this code:

<pre>

<code>

var myConn = new XHConn();

myConn.connect("mypage.php", "POST",

"foo=bar&baz=qux",fnWhenDone);

function fnWhenDone(XML)

{

alert(XML.responseText);

}

</code>

</pre>

This fires off an [[Ajax]] requests and triggers a callback function when the server responds, passing the server reponse as an argument to the callback function.

"Download XHConn here":http://xkr.us/code/javascript/XHConn/XHConn.js

XHConn is a small [[Javascript]] library that exposes a data object with a single method: *connect*.

Invoking this method creates an asynchronous [[XMLHTTPRequest]] and then triggers the specified [[callback]] function with the server's response.

an example of calling this code:

<pre>

<code>

var myConn = new XHConn();

myConn.connect("mypage.php", "POST",

"foo=bar&baz=qux",fnWhenDone);

fnWhenDone(XML)

{

alert(XML.responseText);

}

</code>

</pre>

This fires off an [[Ajax]] requests and triggers a callback function when the server responds, passing the server reponse as an argument to the callback function.

"Download XHConn here":http://xkr.us/code/javascript/XHConn/XHConn.js

XHConn is a small [[Javascript]] library that exposes a data object with a single method: *connect*.

Invoking this method creates an asynchronous [[XMLHTTPRequest]] and then triggers the specified [[callback]] function with the server's response.

an example of calling this code:

<pre>

<code>

var myConn = new XHConn();

myConn.connect("mypage.php", "POST",

"foo=bar&baz=qux",fnWhenDone);

fnWhenDone(XML)

{

alert(XML.responseText);

}

</code>

</pre>

This fires off an [[Ajax]] requests and triggers a callback function when the server responds, passing the server reponse as an argument to the callback function.

"Download XHConn here":http://xkr.us/code/javascript/XHConn/XHConn.js

<pre>

/** XHConn - Simple XMLHTTP Interface - bfults@gmail.com - 2005-04-08 **

** Code licensed under Creative Commons Attribution-ShareAlike License **

** http://creativecommons.org/licenses/by-sa/2.0/ **/

function XHConn()

{

var xmlhttp, bComplete = false;

try { xmlhttp = new ActiveXObject("Msxml2.XMLHTTP"); }

catch (e) { try { xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); }

catch (e) { try { xmlhttp = new XMLHttpRequest(); }

catch (e) { xmlhttp = false; }}}

if (!xmlhttp) return null;

this.connect = function(sURL, sMethod, sVars, fnDone)

{

if (!xmlhttp) return false;

bComplete = false;

sMethod = sMethod.toUpperCase();

try {

if (sMethod == "GET")

{

xmlhttp.open(sMethod, sURL+"?"+sVars, true);

sVars = "";

}

else

{

xmlhttp.open(sMethod, sURL, true);

xmlhttp.setRequestHeader("Method", "POST "+sURL+" HTTP/1.1");

xmlhttp.setRequestHeader("Content-Type",

"application/x-www-form-urlencoded");

}

xmlhttp.onreadystatechange = function(){

if (xmlhttp.readyState == 4 && !bComplete)

{

bComplete = true;

fnDone(xmlhttp);

}};

xmlhttp.send(sVars);

}

catch(z) { return false; }

return true;

};

return this;

}

</pre>

XHConn is a small [[Javascript]] library that exposes a data object with a single method: *connect*.

Invoking this method creates an asynchronous [[XMLHTTPRequest]] and then triggers the specified [[callback]] function with the server's response.

an example of calling this code:

<pre>

<code>

var myConn = new XHConn();

myConn.connect("mypage.php", "POST", "foo=bar&baz=qux", fnWhenDone);

"foo=bar&baz=qux",fnWhenDone);

fnWhenDone(XML)

{

alert(XML.responseText);

}

</code>

</pre>

This fires off an [[Ajax]] requests and triggers a callback function when the server responds, passing the server reponse as an argument to the callback function.

"Download XHConn here":http://xkr.us/code/javascript/XHConn/XHConn.js

XHConn is a small [[Javascript]] library that exposes a data object with a single method: *connect*.

Invoking this method creates an asynchronous [[XMLHTTPRequest]] and then triggers the specified [[callback]] function with the server's response.

an example of calling this code:

<pre>

<code>

var myConn = new XHConn();

myConn.connect("mypage.php", @myConn.connect("mypage.php", "POST", "foo=bar&baz=qux", fnWhenDone);

fnWhenDone(XML)

{

alert(XML.responseText);

}

</code>

</pre> fnWhenDone);@

This fires off an [[Ajax]] requests and triggers a callback function when the server responds, passing the server reponse as an argument to the callback function.

"Download XHConn here":http://xkr.us/code/javascript/XHConn/XHConn.js

XHConn aXHConn is a small [[Javascript]] library that exposes a data object with a single method: *connect*.

Invoking this method creates an asynchronous [[XMLHTTPRequest]] and then triggers the specified [[callback]] function with the server's response.

an example of calling this code:

@myConn.connect("mypage.php", "POST", "foo=bar&baz=qux", fnWhenDone);@

This fires off an [[Ajax]] requests and triggers a callback function when the server responds, passing the server reponse as an argument to the callback function.

"Download XHConn here":http://xkr.us/code/javascript/XHConn/XHConn.js

aXHConn XHConn is a small [[Javascript]] library that exposes a data object with a single method: *connect*.

Invoking this method creates an asynchronous [[XMLHTTPRequest]] and then triggers the specified [[callback]] function with the server's response.

an example of calling this code:

@myConn.connect("mypage.php", "POST", "foo=bar&baz=qux", fnWhenDone);@

This fires off an [[Ajax]] requests and triggers a callback function when the server responds, passing the server reponse as an argument to the callback function.

"Download XHConn here":http://xkr.us/code/javascript/XHConn/XHConn.js