could binder.sendCommand return a result of Validation?

asked 2013-11-24 13:45:53 +0800

every
1

I have a zul with mvvm binder,just name it "inner.zul" it have many validator to ensure correct input. and there is other zul file,which use "include src='inner.zul' " to ref inner.zul and have a button with command "doIt" now I want click the command "Doit" and validate inputs in the inner.zul, then get viewModer of inner.zul . I find the command binder.sendCommand() could do it, but it return void,whatever validation is success or fail. Is there any method to know the validation's status? I think sendcommand() could return a result to indicate the status.