form action default

Form. action: Value passing in form. action Enter the url in the address bar of the browser and click? When passing parameters to request resources ,? The following parameter is called "query string", which triggers the background Servlet doGet (),

It is well known that by default, the Execute method in the Indexaction class is executed in the browser input indexaction!execute.action, which is convenient, but may pose a security risk, and can be executed by any method in the action by URL.To

Implement actionAction is at the heart of the Struts2 application, where a large number of action classes are required and the action is configured in Struts.xml. The action contains the processing logic for the user request, and the action class is

Implement actionAction is at the heart of the Struts2 application, where a large number of action classes are required and the action is configured in Struts.xml. The action contains the processing logic for the user request, and the action class is

This article mainly introduces the use of the Action property of the HTML form label, the usage introduction and the instance are all inside, now let's see it together First, let's introduce the meaning of the Action property about the HTML form

2014-10-28 Yunfei Zhang Vir translated from: https://developer.android.com/training/basics/actionbar/index.htmlAdd Activity Bar (Adding the action Bar)Translator Note: I can not find a better vocabulary translation action Bar, although I also think

One, dynamic method invocation (Dmi:dynamic methods invocation)The ⒈STRUTS2 also provides this action, which contains multiple logical processes, so that multiple business logic can be processed in one action. For example, when a user submits the

[Struts2 Study Notes (11)] perform input validation on all the methods of action based on the input validation and XML configuration method of action. struts2 Study Notes In struts2, we can verify all the methods of the action or the specified

The previous two days when I built the SSH process, when I wrote a form on the page to submit the form, the system reported the following error: The There is no action mapped the for Namespace/and action name Saveuser. -[Unknown Location] At that

In the previous article, we briefly introduced HttpActionSelector for implementing the Action selection mechanism. Next we will discuss the most important content of this chapter: ASP. NET Web API how to use HttpActionSelector (taking the default