Fixed serializing arrays (bug #448)

[jquery.git] / src / ajax / ajax.js

diff --git a/src/ajax/ajax.js b/src/ajax/ajax.js
index 51f9d60..73eba22 100644 (file)
--- a/src/ajax/ajax.js
+++ b/src/ajax/ajax.js
@@ -712,10 +712,10 @@ jQuery.extend({
                } else {
                        // Serialize the key/values
                        for ( var j in a ) {
-                               //if one value is array then treat each array value in part
-                               if (typeof a[j] == 'object') {
+                               // If the value is an array then the key names need to be repeated
+                               if( a[j].constructor == Array ) {
                                        for (var k = 0; k < a[j].length; k++) {
-                                               s.push( j + "[]=" + encodeURIComponent( a[j][k] ) );
+                                               s.push( j + "=" + encodeURIComponent( a[j][k] ) );
                                        }
                                } else {
                                        s.push( j + "=" + encodeURIComponent( a[j] ) );