在jsf中会话超时后,a4j无法正常工作,并且受管bean的视域范围 [英]a4j not working after session timeout in jsf and managed bean viewscoped
将值从一个@Viewscoped托管bean传递到另一个@Viewscoped托管bean [英]pass a value from one @Viewscoped managed bean to another @Viewscoped managed bean
Primefaces问题:p:带有ViewScoped托管bean的p:datatable的filedownload [英]Primefaces problem: p:filedownload from p:datatable with ViewScoped managed bean