Posts about Struts2
Struts2 overview
May 15, 2021 01:00 0 Comment Struts2
Struts2 overview, Benefits of the Struts2 framework, The disadvantages of the Struts2 framework, Struts2 is a popular and mature web application framework based on, MVC design patterns, and it is not only an upgraded version of Struts1, but also a
Struts2 MVC architecture
May 15, 2021 01:00 0 Comment Struts2
Struts2 MVC architecture, Model, View, Controller, Model -View -Controller, commonly referred to as MVC, is a software design model for developing web applications., The software design, pattern consis
Struts2 environment settings
May 15, 2021 01:00 0 Comment Struts2
Struts2 environment settings, Step 1 - Install the Java Development Kit (JDK):, Step 2 - Install Apache Tomcat:, Step 3 - Install Eclipse (IDE), Step 4 - Install the Struts2 vault, Our first task was to run a minimal Struts2 application. T, his chapter will show you how to build a Struts2 development environment., Let's say your
Struts2 architecture
May 15, 2021 01:00 0 Comment Struts2
The request lifecycle, The request lifecycle, From a high-level perspective, Struts2 is an MVC-pulled (or MVC2) framework, and Struts2's model-view-controller pattern is implemented through the fo
Struts2 Hello World example
May 15, 2021 01:00 0 Comment Struts2
Create a dynamic Web project:, Create a dynamic Web project:, Create an Aciton class, Create a view, Create a home page, Profile, Enable detailed logs, Execute the application, By learning about the Struts2 framework, you can learn that when you click on a hyperlink or submit an HTML form in Struts2's web application, the con
Struts2 profile
May 15, 2021 01:00 0 Comment Struts2
Web .xml file, Web .xml file, Struts .xml files, struts-config .xml file, struts.properties file, This section will take you through the basic configuration required for the Struts2 application., Here you can see which ones will be configured into
Struts2 Actions action
May 15, 2021 01:00 0 Comment Struts2
Create Action, Create Action, Create a view, Execute the application, Create multiple Actions, Actions are at the heart of the Struts2 framework because they work with any Model View Controller framework., Each URL maps to a specific action that
Struts2 Interceptor
May 15, 2021 02:00 0 Comment Struts2
Struts2 Frame Interceptor, Struts2 Frame Interceptor, How do I use interceptors?, Create a custom interceptor, Create an interceptor class, Create an Action class, Create a view, Create a home page, Profile, Interceptor stack, Interceptors are conceptually the same as servlet filters or JDK proxy classes. T, he interceptor allows the cross-cutting function to be implemented
Struts2 result type
May 15, 2021 02:00 0 Comment Struts2
Dispatcher result type, Dispatcher result type, FreeMaker result type, The type of redirect result, As mentioned, earlier, the label plays, the role of view in the Struts2 MVC framework., Action is responsible for executing the business logic, and th
Struts2 Value Stack/OGNL
May 15, 2021 02:00 0 Comment Struts2
A value stack is a set of objects that are stored in the order in which they are provided:, A value stack is a set of objects that are stored in the order in which they are provided:, OGNL, Value stack/OGNL example, A value stack is a set of objects that are stored in the order in which they are provided:, Serial number, Objects and descriptions, 1, Temporary obje
Struts2 file upload
May 15, 2021 02:00 0 Comment Struts2
Create a view file, Create a view file, Create an Action class, Profile, The error message, The Struts2 framework provides built-in support for file processing uploads based on Form-Based HTML File Uploads., When a file is uploaded, it is usu
Struts2 database access
May 15, 2021 02:00 0 Comment Struts2
Create Action, Create Action, Create a home page, Create a view:, Profile, This chapter will show you how to access the database using the simple steps of Struts2. S, truts is an MVC framework, not a database framework, but i
Struts2 sends an email
May 15, 2021 02:00 0 Comment Struts2
Create Action, Create Action, Create a home page, Create a view, Profile, This chapter will teach you how to send e-mail using the Struts2 application. B, efore you can learn, you need to download and install the mail .jar f
Struts2 validation framework
May 15, 2021 02:00 0 Comment Struts2
Create a home page, Create a home page, Create a view, Create Action, Profile, How does this validation work?, XML validation, In this chapter we will look at the validation framework for Struts., The validation framework in the core of Struts helps the application run rules t
Struts2 Localization/Internationalization (i18n)
May 15, 2021 02:00 0 Comment Struts2
The resource bundle, The resource bundle, Access the information, Example of localization, Internationalization (i18n) is the process of planning and implementing products and services to better adapt to a particular local language and cultu