uncaught exception: [Exception... "Component returned failure code: 0xc1f30001 (NS_ER

Orc · 02-26-2008, 01:36 PM

Code:

uncaught exception: [Exception... "Component returned failure code: 0xc1f30001 (NS_ERROR_NOT_INITIALIZED) [nsIXMLHttpRequest.send]" nsresult: "0xc1f30001 (NS_ERROR_NOT_INITIALIZED)" location: "JS frame ::

What does this mean? heres my code:

Code:

<script type="text/javascript">

 try {
 xmlHttp = new ActiveXObject('MSXML2.XMLHTTP');
 } catch(e)
 {
  
}
try {
 xmlHttp = new ActiveXObject('Microsoft.XMLHTTP');
} catch(e) {
  alert("Your Browser doesnt support AJAX");
}

try {
xmlHttp = new XMLHttpRequest();
} catch(e) {
 alert("AJAX n0t supported");
}



function Asx()
{
 xmlHttp.send("GET", "a.php", true);
 xmlHttp.open();
 var msg = document.getElementById('msg');

 xmlHttp.openReadyStateChange = responseAsx(); 
}

function responseAsx()
{
 msg.innerHTML = xmlHttp.responseText;

 if (xmlHttp.readyState == 4 )
 {
  msg.innerHTML = "Worked!";
 } else if (xmlHttp.readyState != 4 ) 
{
 document.write('Loading..');
 }
}

SOCK · 02-26-2008, 02:07 PM

You've confused / swapped the 'open' and 'send' methods. You should be using

Code:

xmlHttp.open("GET", "a.php", true);
xmlHttp.onreadystatechange= responseAsx;
xmlHttp.send(void);

You're also not using the responseAsx callback function correctly; notice how I've altered the code to use the name of the callback, not act as if it were a function call.

Wikipedia.org :: XMLHttpRequest

Orc · 02-26-2008, 02:12 PM

Quote:

Originally Posted by SOCK

You've confused / swapped the 'open' and 'send' methods. You should be using

Code:

xmlHttp.open("GET", "a.php", true);
xmlHttp.onreadystatechange= responseAsx;
xmlHttp.send(void);

You're also not using the responseAsx callback function correctly; notice how I've altered the code to use the name of the callback, not act as if it were a function call.

Wikipedia.org :: XMLHttpRequest

Now I get

Code:

Element referenced by ID/NAME in the global scope. Use W3C standard document.getElementById() instead.
[Break on this error] undefined
test.html (line 34)
msg is not defined
[Break on this error] msg.innerHTML = xmlHttp.responseText;
test.html (line 34)
msg is not defined
[Break on this error] msg.innerHTML = xmlHttp.responseText;

:(, AJAX is harder than php. :P

More and More errors:

Code:

Element referenced by ID/NAME in the global scope. Use W3C standard document.getElementById() instead.
[Break on this error] undefined
test.html (line 34)
msg is not defined
[Break on this error] msg.innerHTML = xmlHttp.responseText;
test.html (line 34)
msg is not defined
[Break on this error] msg.innerHTML = xmlHttp.responseText;
test.html (line 34)
uncaught exception: [Exception... "Not enough arguments" nsresult: "0x80570001 (NS_ERROR_XPC_NOT_ENOUGH_ARGS)" location: "JS frame :: /test.html :: Asx :: line 29" data: no]
[Break on this error] undefined
Element referenced by ID/NAME in the global scope. Use W3C standard document.getElementById() instead.
[Break on this error] undefined
test.html (line 34)
Element referenced by ID/NAME in the global scope. Use W3C standard document.getElementById() instead.
[Break on this error] undefined
test.html (line 38)
uncaught exception: [Exception... "Not enough arguments" nsresult: "0x80570001 (NS_ERROR_XPC_NOT_ENOUGH_ARGS)" location: "JS frame :: /test.html :: Asx :: line 29" data: no]
[Break on this error] undefined
uncaught exception: [Exception... "Not enough arguments" nsresult: "0x80570001 (NS_ERROR_XPC_NOT_ENOUGH_ARGS)" location: "JS frame :: /test.html :: Asx :: line 29" data: no]
[Break on this error] undefined
Element referenced by ID/NAME in the global scope. Use W3C standard document.getElementById() instead.
[Break on this error] undefined
test.html (line 34)
Element referenced by ID/NAME in the global scope. Use W3C standard document.getElementById() instead.
[Break on this error] undefined
test.html (line 38)
uncaught exception: [Exception... "Not enough arguments" nsresult: "0x80570001 (NS_ERROR_XPC_NOT_ENOUGH_ARGS)" location: "JS frame :: /test.html :: Asx :: line 29" data: no]
[Break on this error] undefined
uncaught exception: [Exception... "Not enough arguments" nsresult: "0x80570001 (NS_ERROR_XPC_NOT_ENOUGH_ARGS)" location: "JS frame :: /test.html :: Asx :: line 29" data: no]
[Break on this error] undefined
uncaught exception: [Exception... "Not enough arguments" nsresult: "0x80570001 (NS_ERROR_XPC_NOT_ENOUGH_ARGS)" location: "JS frame :: /test.html :: Asx :: line 29" data: no]
[Break on this error] undefined
Element referenced by ID/NAME in the global scope. Use W3C standard document.getElementById() instead.
[Break on this error] undefined
test.html (line 34)
Element referenced by ID/NAME in the global scope. Use W3C standard document.getElementById() instead.
[Break on this error] undefined
test.html (line 38)
uncaught exception: [Exception... "Not enough arguments" nsresult: "0x80570001 (NS_ERROR_XPC_NOT_ENOUGH_ARGS)" location: "JS frame :: /test.html :: Asx :: line 29" data: no]
[Break on this error] undefined
uncaught exception: [Exception... "Not enough arguments" nsresult: "0x80570001 (NS_ERROR_XPC_NOT_ENOUGH_ARGS)" location: "JS frame :: /test.html :: Asx :: line 29" data: no]
[Break on this error] undefined
Element referenced by ID/NAME in the global scope. Use W3C standard document.getElementById() instead.
[Break on this error] undefined
test.html (line 34)
Element referenced by ID/NAME in the global scope. Use W3C standard document.getElementById() instead.
[Break on this error] undefined
test.html (line 38)
uncaught exception: [Exception... "Not enough arguments" nsresult: "0x80570001 (NS_ERROR_XPC_NOT_ENOUGH_ARGS)" location: "JS frame :: /test.html :: Asx :: line 29" data: no]