Actionsupport Actionform

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ActionSupport (Struts 2 Core 2.5.22 API)

    https://struts.apache.org/maven/struts2-core/apidocs/com/opensymphony/xwork2/ActionSupport.html
    public class ActionSupport extends Object implements Action, Validateable, ValidationAware, TextProvider, LocaleProvider, Serializable Provides a default implementation for the most common actions. See the documentation for all the interfaces this class implements for more detailed information.

Salesforce Developers

    https://developer.salesforce.com/docs/atlas.en-us.pages.meta/pages/pages_compref_actionSupport.htm
    apex:actionSupport A component that adds AJAX support to another component, allowing the component to be refreshed asynchronously by the server when a particular event occurs, such as …

Struts 2 Action - javatpoint

    https://www.javatpoint.com/struts-2-action
    ActionSupport class. It is a convenient class that implements many interfaces such as Action, Validateable, ValidationAware, TextProvider, LocaleProvider and Serializable . So it is mostly used instead of Action. Example of Struts Action that extends ActionSupport class. Let's see the example of Action class that extends the ActionSupport class.

java - How to get ActionForm in Struts2? - Stack Overflow

    https://stackoverflow.com/questions/27502393/how-to-get-actionform-in-struts2
    I am migrating an Struts 1 app to Struts2 and trying to minimize the code changes required. I need to know how to access the ActionForm in a Struts2 Action class. Below is my current code and I am getting NPE when trying to access ActionForm.

Action and ActionSupport - Roseindia

    https://www.roseindia.net/answers/viewqa/Struts/17193-Action-and-ActionSupport.html
    Mar 08, 2011 · Example of ActionSupport class Example of ActionSupport class Struts ActionSupport class provides the default... automatically when action is called. This is default implemented method subclasses... to continue execution, and want to clear the state of the action .

apex:actionFunction Visualforce Developer Guide ...

    https://developer.salesforce.com/docs/atlas.en-us.pages.meta/pages/pages_compref_actionFunction.htm#!
    Unlike <apex:actionSupport >, which only provides support for invoking controller action methods from other Visualforce components, <apex:actionFunction > defines a new JavaScript function which can then be called from within a block of JavaScript code.

Struts 2 - Actions - Tutorialspoint

    https://www.tutorialspoint.com/struts_2/struts_actions.htm
    Struts 2 - Actions - Actions are the core of the Struts2 framework, as they are for any MVC (Model View Controller) framework. Each URL is mapped to a specific action, which provide

プロフェッショナルプログラマー: Struts2 ActionSupport

    https://atmarkplant-dj.blogspot.com/2011/11/struts2-actionsupport.html
    まず, ActionSupportクラスですが, これは以下のinterface を実装しているそうです ... Struts1では Action と ActionFormと別クラスで実装して, 動作部分とBean の部分を分離させていましたが, Strtus2では一緒になっていますね。 ...

Working with Struts 2 actions – Mkyong.com

    https://www.mkyong.com/struts2/working-with-struts-2-actions/
    Jun 11, 2010 · In Struts 2, you’ll spend most of your time working with actions. The action class contains business logic, retrieve resource bundle, hold the data, validation, and select the view result page that should send back to the user.



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