you want this... I want that... perhaps if we had a pre-ajax callback where
we can massage the req (at about the same place as your patch).. we both
could be happy and this will probably handle lots of future requirements.
I wanted overrideMimeType for files served as text/html but requested as
type xml.
On 12/4/06, Kelvin Luck <[EMAIL PROTECTED]> wrote:
Hi,
I'm just working on a project which is making ajax calls to a .NET
backend using the AjaxPro extension. However, since I'm already using
jQuery on the front end I thought I'd avoid using their extra frontend
code and just use jQuery.
The problem is that their .NET backend expects a custom header
('X-AjaxPro-Method' with the name of the server side method you want to
call) which jQuery doesn't seem to support natively.
So I made the attached little patch (against jquery-1.0.3.js [Rev: 501])
which just allows you to pass extra headers to the ajax call. It seems
to be working for me - please consider it for inclusion into jQuery,
Cheers,
Kelvin :)
Index: jquery-1.0.3.js
===================================================================
--- jquery-1.0.3.js (revision 21)
+++ jquery-1.0.3.js (working copy)
@@ -1762,7 +1762,7 @@
// Last-Modified header cache for next request
lastModified: {},
- ajax: function( type, url, data, ret, ifModified ) {
+ ajax: function( type, url, data, ret, ifModified, headers ) {
// If only a single argument was passed in,
// assume that it is a object of key/value pairs
var global = true;
@@ -1777,6 +1777,7 @@
ifModified = type.ifModified || false;
data = type.data;
url = type.url;
+ headers = type.headers;
type = type.type;
}
@@ -1804,6 +1805,12 @@
// Set header so the called script knows that it's an
XMLHttpRequest
xml.setRequestHeader("X-Requested-With",
"XMLHttpRequest");
+ if (headers) {
+ for (header in headers) {
+ xml.setRequestHeader(header,
headers[header]);
+ }
+ }
+
// Make sure the browser sends the right content length
if ( xml.overrideMimeType )
xml.setRequestHeader("Connection", "close");
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