How do I redirect a view?
You can use the RedirectToAction() method, then the action you redirect to can return a View. The easiest way to do this is: return RedirectToAction(“Index”, model); Then in your Index method, return the view you want.
What is difference between filter and interceptor?
Interceptors share a common API for the server and the client side. Whereas filters are primarily intended to manipulate request and response parameters like HTTP headers, URIs and/or HTTP methods, interceptors are intended to manipulate entities, via manipulating entity input/output streams.
Which is the correct syntax for redirect to action?
return RedirectToAction(“Action”, new { id = 99 });
How do I redirect an action to another controller?
Use this: return RedirectToAction(“LogIn”, “Account”, new { area = “” }); This will redirect to the LogIn action in the Account controller in the “global” area.
What is the difference between postHandle () and afterCompletion ()?
postHandle() : After a request is handled by a request handler. It gives access to the returned ModelAndView object, so you can manipulate the model attributes in it. afterCompletion() : After the completion of all request processing i.e. after the view has been rendered.
What are interceptors in Struts 2?
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 is a redirect action in Struts 2?
Struts 2 – Redirect Action. The redirect result type calls the standard response.sendRedirect() method, causing the browser to create a new request to the given location.
How to create demoaction class in Struts 2?
The action class in Struts 2 must be put in a package named action. In this package, create new java class named DemoAction.java as below: package controllers. action; import org. apache. struts2. convention. annotation.
How do I redirect a result to a specific location?
The redirect result type calls the standard response.sendRedirect () method, causing the browser to create a new request to the given location. We can provide the location either in the body of the element or as a element. Redirect also supports the parse parameter.