[jQuery] Re: Check if remote file exists.
I think if you use the $.ajax method, you can implement the built in failure method and go from there. andy -Original Message- From: jquery-en@googlegroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Genu Sent: Wednesday, November 05, 2008 12:54 PM To: jQuery (English) Subject: [jQuery] Check if remote file exists. Is it possible to use jquery to check of remote file (url) exists or not. For example, I have this url: http://www.myserver.com/media/test.mp3 can I use a jquery http request to see if the url is valid or not?
[jQuery] Re: Check if remote file exists.
What you want is a HEAD request. See the following for details: http://www.jibbering.com/2002/4/httprequest.html http://www-128.ibm.com/developerworks/web/library/wa-ajaxintro3/ Karl Rudd On Thu, Nov 6, 2008 at 5:54 AM, Genu [EMAIL PROTECTED] wrote: Is it possible to use jquery to check of remote file (url) exists or not. For example, I have this url: http://www.myserver.com/media/test.mp3 can I use a jquery http request to see if the url is valid or not?
[jQuery] Re: Check if remote file exists.
That's pretty interesting -- I never thought of that. So I imagine an $.ajax({url:'somefile.dat',type:'HEAD',error:do_something}) would be enough to check for a 404. Nifty. JK -Original Message- From: jquery-en@googlegroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Karl Rudd Sent: Wednesday, November 05, 2008 4:33 PM To: jquery-en@googlegroups.com Subject: [jQuery] Re: Check if remote file exists. What you want is a HEAD request. See the following for details: http://www.jibbering.com/2002/4/httprequest.html http://www-128.ibm.com/developerworks/web/library/wa-ajaxintro3/ Karl Rudd On Thu, Nov 6, 2008 at 5:54 AM, Genu [EMAIL PROTECTED] wrote: Is it possible to use jquery to check of remote file (url) exists or not. For example, I have this url: http://www.myserver.com/media/test.mp3 can I use a jquery http request to see if the url is valid or not?