allow override of content type to affect headers

[roojs1] / roojs-debug.js

diff --git a/roojs-debug.js b/roojs-debug.js
index 130983f..724a531 100644 (file)
--- a/roojs-debug.js
+++ b/roojs-debug.js
@@ -11659,7 +11659,9 @@ Roo.extend(Roo.data.Connection, Roo.util.Observable, {
                 url += (url.indexOf('?') != -1 ? '&' : '?') + p;
                 p = '';
             }
+            Roo.lib.Ajax.useDefaultHeader == typeof(o.headers['Content-Type']) == 'undefined';
             this.transId = Roo.lib.Ajax.request(method, url, cb, p, o);
+            Roo.lib.Ajax.useDefaultHeader == true;
             return this.transId;
         }else{
             Roo.callback(o.callback, o.scope, [o, null, null]);