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 autocompleter tag. The autocompleter tag always displays a dropdown list with the options that have at least a partial match with entered text in the textbox. If the user clicks on the dropdown button then all options shown in the dropdown list. The autocompleter tag generates two input fields. First is "text", whose name is specified with the "name" attribute and another one is "hidden" whose name is "$(name). Key", where ${name} is the value in the "name" attribute. The autocompleter tag loads its options asynchronously when the page loads suggested options based on the text entered by you in textbox. If the autoComplete attribute is set to 'true' (By defalut 'false') then it makes suggestions in the textbox. [Note: When we use the "simple" theme, the autocompleter can be used like the ComboBox. When used on the "ajax" theme, the list can be retriev...