J2EE Learning Notes (6) Struts HTML Tags

HTML Tags

Some public Tag Attributes are consistent before and after the meaning of HTMLTaglib, they are name: Actionform Bean instance names, if Name does not exist, The FORMBean associated with it will take effect. Property: Property determines the generated HTML FieldName, which also determines the value of the value Via FormBean.getthispropertyValue: Value determines the found value of the Field of HTML, pay attention to it is not a bean's PropertyName and ordinary Different, 1) automatically add Hidden token 2) Automatically add context_root. . .

Message (error) display ActionMessages messages = new ActionMessages (); messages.add (ActionMessages.GLOBAL_MESSAGE, new ActionMessage ( "userForm.insert", info.getUserName ()); messages.add ( "activationDate", new ActionMessage ( "userForm .active ", info.getdateLength ()); you can display all messages as follows, use