http://forums.devx.com Asynchronous Javascript And XML - Discuss the popular technology which allows dynamic content to be displayed without full page reload en Sun, 22 Nov 2009 04:02:22 GMT vBulletin 60 http://forums.devx.com/images/misc/rss.jpg http://forums.devx.com http://forums.devx.com/showthread.php?t=173350&goto=newpost Tue, 10 Nov 2009 15:21:36 GMT Hi, I'm looking for a pure ajax (javascript) code for uploading a file to the server. This is, using an xhr (XMLHttpRequest) object and methods like (file).getAsBinary() and (xhr).sendAsBinary().

At the same time, I need the php code for the script that is invoqued with the xhr.open() method, to access the uploaded file.

If anyone can help me with this, I thank in advance very much. ]]> AJAX ablaser http://forums.devx.com/showthread.php?t=173350 http://forums.devx.com/showthread.php?t=173348&goto=newpost Tue, 10 Nov 2009 05:59:22 GMT Hi,

For Ajax request I send , if the session is timed out then server is responding with redirection response of "302".In such case my browser is doing a automatic redirection and giving the response of that redirection to my AJAX call.

The problem is I am not able to detect if the response I got is actual or redirected response.

I would like to know if it would be possible in AJAX to detect that the request has been redirected ( 302 response code ).

Thanks,
Sharath. ]]> AJAX sharathe http://forums.devx.com/showthread.php?t=173348 http://forums.devx.com/showthread.php?t=173310&goto=newpost Thu, 05 Nov 2009 08:42:01 GMT Hi Forum, we want shown some pages, documents on by on in fullscreen, without any user interaction. This is a kind of digital signage application. All of them are accesable via http: 1) http://.....any1.html 2) http://.....any2.pdf 3) http://.....any3.jpg 4) http://.... any4.mp4 We have no problems with 1). But what about the rest ? How insert the contents to be able later rotat over them ? Thanks in advance, Michel Hi Forum,

we want shown some pages, documents on by on in fullscreen, without any user interaction.
This is a kind of digital signage application.

All of them are accesable via http:

1) http://.....any1.html
2) http://.....any2.pdf
3) http://.....any3.jpg
4) http://.... any4.mp4


We have no problems with 1). But what about the rest ?
How insert the contents to be able later rotat over them ?

Thanks in advance,

Michel ]]> AJAX Michel777 http://forums.devx.com/showthread.php?t=173310 http://forums.devx.com/showthread.php?t=173298&goto=newpost Tue, 03 Nov 2009 15:57:55 GMT Hello,

I've written an application in which I have 4 select boxes a, b, c, and d. When I make a selection on c, it has, in its onchange function, logic to automatically populate d, and when I make a selection on b, it has, in its onchange function, logic to automatically populate c and call c's onchange function, and so forth like this up to a.

So, when I make a selection on a, it automatically populates b, c, and d. The way it populates the boxes is using different AJAX calls.

When I select an option for a, though, b and c are populated but not d. d's onchange function is called, in which d makes an AJAX call to retrieve its data, but the AJAX call never finishes. The XMLHttpRequest object's ready state never makes it past 1.

However, if I make a selection on b (a's direct subordinate), everything works fine and d is populated correctly.

Any ideas on why this might happen this way? Is there some limit to the number of uses of an XMLHttpRequest object in a certain period of time?

Any suggestions would be helpful.

Thanks,
B.J. ]]> AJAX bhardage http://forums.devx.com/showthread.php?t=173298