What is redirect true in Struts config XML?
What is redirect true in Struts config XML?
If you specify redirect=”true” , Struts uses a client-side redirect [ response. sendRedirect() ]. The JSP will be invoked by a new browser request, and any data stored in the old request will be lost.
What is forward name in struts config XML?
Contains the global forward definitions. The forward name is the logical name used to map to a specific JSP. The logical name mappings for commonly used presentation pages are specified here. The element contains the logical name and the name of the corresponding resource which it maps to.
How do you call another action in struts2?
The redirect result type calls the standard response. sendRedirect() method, causing the browser to create a new request to the given location.
What is action forward in Struts?
An ActionForward represents a destination to which the controller, RequestProcessor, might be directed to perform a RequestDispatcher. forward or HttpServletResponse. sendRedirect to, as a result of processing activities of an Action class.
What is action forward in struts?
What is struts2 interceptor ref?
Interceptor is an object that is invoked at the preprocessing and postprocessing of a request. In Struts 2, interceptor is used to perform operations such as validation, exception handling, internationalization, displaying intermediate result etc.
What are types in struts?
Predefined Result Types
| Chain Result | Used for Action Chaining |
|---|---|
| XSL Result | Used for XML/XSLT integration |
| Plain Result | A plain result which all you to write directly to a HttpResponse using a simplified API (since Struts 2.6) |
| PlainText Result | Used to display the raw content of a particular file/page (i.e jsp, HTML) |
Which of the following feature is present in Struts 2?
The important features of struts 2 framework are as follows: Configurable MVC components. POJO based actions. AJAX support.
What is valueStack in Struts2?
A valueStack is simply a stack that contains application specific objects such as action objects and other model object. At the execution time, action is placed on the top of the stack. We can put objects in the valuestack, query it and delete it.