Struts2 example || Free Struts2 Tutorial

The struts generic tags are used to control the execution flow when pages are rendered. Another use of struts generic tags are data extraction. Further Generic Tags are classified into Control Tags and Data Tags. Control Tags: The Control Tags are used for flow control, such as if, else and iterate. Here are the list of Control Tags: * if tag - Details * elseIf tag - Details * else tag - Details * append tag - Details * generator tag - Details * iterator tag - Details * merge tag - Details * subset tag - Details Data Tags: The Data Tags are used for data manipulation or creation, such as bean, push, and i18n. Here are the list of Data Tags: * action - Details * bean - Details * date - Details * include - Details * param - Details * set - Details * text - Details * property - Details Struts UI tags: Struts UI Tags are mainly designed to use the data from your action/value stack or from Data Tags. These tags are used to display the data on the...

In this section, we are going to describe the datetimepicker tag. The datetimepicker tag is a UI tag that is used to render a date/time picker in a dropdown container. A stand-alone DateTimePicker widget that makes it easy to select a date/time or increment by week, month, and/or year. It is possible to customize the user-visible formatting with either the 'formatLength' (long, short, medium or full) or 'displayFormat' attributes. By default current locale will be used. Add the following code snippet into the struts.xml file. struts.xml <action name="datetimepickerTag" class="net.struts2.includeTag">    <result>/pages/uiTags/datetimepickerTag.jsp</result> </action> Create an action class as shown: includeTag.java package net.struts2; import com.opensymphony.xwork2.ActionSupport; import java.util.*; public class includeTag extends ActionSupport {   private Date m...

In this section, we are going to describe the Date tag. The date tag allows to format a Date in a quick and easy way. User can specify a custom format (eg. "dd/MM/yyyy hh:mm"), can generate easy readable notations (like "in 2 hours, 14 minutes"), or can just fall back on a predefined format with key 'struts.date.format' in the properties file. If that key is not defined, it will finally fall back to the default DateFormat.MEDIUM formatting. Note: If the requested Date object isn't found on the stack, a blank will be returned. Configurable attributes are :- 1. name 2. nice 3. format Add the following code snippet into the "struts.xml" file. struts.xml <action name="dateTag" class="net.roseindia.dateTag">    <result name="success">/pages/genericTags/dateTag.jsp</result> </action> Create an action class as shown below: dateTag.java package net.roseindia; import com.opensympho...