How to redirect in Struts2?

The redirect result type calls the standard response. sendRedirect() method, causing the browser to create a new request to the given location.

Which result type is used to redirect to another action mapping?

Predefined Result Types

What is type chain in Struts2?

The Chain Result is a result type that invokes an Action with its own Interceptor Stack and Result. This Interceptor allows an Action to forward requests to a target Action, while propagating the state of the source Action. Below is an example of how to define this sequence.

How do you call another action in struts2?

Request > Action 1 > Action 2 > Response In Struts 2, this can be achieved by Chain Result. The Chain Result is a result type that invokes an Action with its own Interceptor Stack and Result. This Interceptor allows an Action to forward requests to a target Action, while propagating the state of the source Action.

Which of the following is correct about redirect result type?

Q 22 – Which of the following is correct about redirect result type? A – It is used to forward to a servlet, JSP, HTML page, and so on, on the server. It uses the RequestDispatcher. forward() method.

What are the types of result?

Each result has a different type of result format to view page.

• View Result.
• Partial View Result.
• Redirect Result.
• Redirect To Action Result.
• Redirect To Route Result.
• Json Result.
• File Result.
• Content Result.

What is default result type?

The dispatcher result type is the default type, and is used if no other result type is specified. It’s used to forward to a servlet, JSP, HTML page, and so on, on the server. It uses the RequestDispatcher.

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.

How do I pass a parameter in redirect to action?

15 Answers. You can pass the id as part of the routeValues parameter of the RedirectToAction() method. return RedirectToAction(“Action”, new { id = 99 }); This will cause a redirect to Site/Controller/Action/99.

How many types of results are there in MVC?

there are 13 types of results , including return file , return file result , return partial view , return content , return content result etc. The ActionResult is the base class for all the return types . it may be either return viewresult , return javascriptresult or else .

What are the types of results in MVC?

There are 7 types of content returning results:

• ViewResult.
• PartialViewResult.
• ContentResult.
• EmptyResult.
• FileResult.
• JsonResult.
• JavaScriptResult.

How to redirect a page in Struts 2?

This is a common use to redirect action to display a page. Redirect Action Result: This redirect pattern is supported by Struts 2. The ActionMapper provided by the ActionMapperFactory is used to redirect the browser to a URL that invokes the specified action. You can see a simple implementation of this in the following struts 2 application.

Which is the result type in Struts 2?

The Redirect Result Type 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.

How to redirect action in Hello World Struts 2?

Now Right click on the project name and click Export > WAR File to create a War file. Then deploy this WAR in the Tomcat’s webapps directory. Finally, start Tomcat server and try to access URL http://localhost:8080/HelloWorldStruts2/index.action. This will give you following screen − Enter any value in the text box and submit the page.

Which is better redirect action result or servletredirectresult?

This result uses the ActionMapper provided by the ActionMapperFactory to redirect the browser to a URL that invokes the specified action and (optional) namespace. This is better than the ServletRedirectResult because it does not require you to encode the URL patterns processed by the ActionMapper in to your struts.xml configuration files.