What's mvc pattern ?
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How the flow of various requests happens in struts application?
advantages& 5 disadvantages of MVC architecture
What is the use of jsonvalidation?
What is the purpose of @doublerangefieldvalidator?
What is meant by custom tags?
What is the difference between empty default namespace and root namespace?
What are the steps of struts installation?
Is Struts Action class Thread Safe?
Name the different types of actions found in struts.
What design patterns are used in struts?
why servlet is used as controller not JSP?
In ActionClass we can use only one action i.e execute(), but in DispatchAction we can use multiple actions.My question is , we can use multiple actions in Action class if(action.equals("add") if(action.equals("update"). Then when to use Action and DispatchAction which is frequently in webapplications.