X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;f=src%2Fajax.js;h=a9e13a879e2b3e4548ff26dcb7199ff3fef65d8c;hb=7862c45ad2f32096383a21b8b301155787724476;hp=9886fd70f9273cc7736df5ebe0c5c4cb8fb96e40;hpb=515efbdc7119aa79de710144effe18413d4cb14a;p=jquery.git

diff --git a/src/ajax.js b/src/ajax.js
index 9886fd7..a9e13a8 100644
--- a/src/ajax.js
+++ b/src/ajax.js
@@ -542,7 +542,7 @@ jQuery.extend({
 });
 
 function buildParams( prefix, obj, traditional, add ) {
-	if ( jQuery.isArray(obj) ) {
+	if ( jQuery.isArray(obj) && obj.length ) {
 		// Serialize array item.
 		jQuery.each( obj, function( i, v ) {
 			if ( traditional || rbracket.test( prefix ) ) {
@@ -562,10 +562,15 @@ function buildParams( prefix, obj, traditional, add ) {
 		});
 			
 	} else if ( !traditional && obj != null && typeof obj === "object" ) {
+		if ( jQuery.isEmptyObject( obj ) ) {
+			add( prefix, "" );
+
 		// Serialize object item.
-		jQuery.each( obj, function( k, v ) {
-			buildParams( prefix + "[" + k + "]", v, traditional, add );
-		});
+		} else {
+			jQuery.each( obj, function( k, v ) {
+				buildParams( prefix + "[" + k + "]", v, traditional, add );
+			});
+		}
 					
 	} else {
 		// Serialize scalar item.