Updating the source version to 1.4.3pre.

[jquery.git] / src / attributes.js

diff --git a/src/attributes.js b/src/attributes.js
index dd6a3e7..147c353 100644 (file)
--- a/src/attributes.js
+++ b/src/attributes.js
@@ -164,7 +164,7 @@ jQuery.fn.extend({
                                                var option = options[ i ];
 
                                                // Don't return options that are disabled or in a disabled optgroup
-                                               if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) && 
+                                               if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) && 
                                                                (!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) {
 
                                                        // Get the specific value for the option
@@ -215,6 +215,10 @@ jQuery.fn.extend({
                                val = "";
                        } else if ( typeof val === "number" ) {
                                val += "";
+                       } else if ( jQuery.isArray(val) ) {
+                               val = jQuery.map(val, function (value) {
+                                       return value == null ? "" : value + "";
+                               });
                        }
 
                        if ( jQuery.isArray(val) && rradiocheck.test( this.type ) ) {
@@ -295,7 +299,14 @@ jQuery.extend({
                                                jQuery.error( "type property can't be changed" );
                                        }
 
-                                       elem[ name ] = value;
+                                       if ( value === null ) {
+                                               if ( elem.nodeType === 1 ) {
+                                                       elem.removeAttribute( name );
+                                               }
+
+                                       } else {
+                                               elem[ name ] = value;
+                                       }
                                }
 
                                // browsers index elements by id/name on forms, give priority to attributes.