BUG 8933 The option visible in Fields handler tab no work SOLVED

- The javascript not refresh the property "meta", this property have fields to hide
- The javascript resfresh with code empty

workflow/engine/js/dynaformEditor/core/dynaformEditor.js

@@ -165,10 +165,11 @@ var dynaformEditor={
   {
     var field=getField("JS_LIST","dynaforms_JSEditor");
     var code=this.getJSCode();
-    
+    var meta=jsMeta;
+
     if (field.value)
     {
-      var res = this.ajax.set_javascript(this.A,field.value, encodeURIComponent(code));
+      var res = this.ajax.set_javascript(this.A,field.value, encodeURIComponent(code),meta);
       if (typeof(res["*message"])==="string")
       {
         G.alert(res["*message"]);
@@ -463,6 +464,7 @@ var dynaformEditor={
         field.remove(j);
       }
     }
+    
     this.currentJS=field.value;
     var res=this.ajax.get_javascripts(this.A,field.value);
     if(field.value == ''){

workflow/engine/js/dynaforms/dynaforms_fieldsHandler.js

@@ -90,9 +90,11 @@
 			 //alert( "Data Saved: " + httpResponse );
 		   }
 		});
+		fieldsHandlerSaveHidden();
 	}
 	
 	function fieldsHandlerSaveHidden(){
+		var responseMeta;
         e = $('input:checkbox');
         hidden_elements = '';
         for(i=0; i<e.length; i++){
@@ -105,11 +107,14 @@
 		$.ajax({
 		   type: "POST",
 		   url: "fieldsHandlerAjax",
+		   async: false,
 		   data: "request=saveHidden&hidden="+hidden_elements,
 		   success: function(httpResponse){
-			 //alert( "Data Saved: " + httpResponse );
-		   }
-		});		
+			 	responseMeta = httpResponse;
+			 }
+		});
+		return responseMeta;
+
 	}
 
 	function backImage(oImg,p){