Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
How to apply forEach tag in JSP?
The <c:forEach> tag is a commonly used tag because it iterates over a collection of objects. The <c:forTokens> tag is used to break a string into tokens and iterate through each of the tokens.
Attribute
The <c:forEach> tag has the following attributes −
| Attribute | Description | Required | Default |
|---|---|---|---|
| items | Information to loop over | No | None |
| begin | Element to start with (0 = first item, 1 = second item, ...) | No | 0 |
| end | Element to end with (0 = first item, 1 = second item, ...) | No | Last element |
| step | Process every step items | No | 1 |
| var | Name of the variable to expose the current item | No | None |
| varStatus | Name of the variable to expose the loop status | No | None |
Example for <c:forEach>
<%@ taglib uri = "http://java.sun.com/jsp/jstl/core" prefix = "c" %>
<html>
<head>
<title><c:forEach> Tag Example</title>
</head>
<body>
<c:forEach var = "i" begin = "1" end = "5">
Item <c:out value = "${i}"/><p>
</c:forEach>
</body>
</html>The above code will generate the following result −
Item 1 Item 2 Item 3 Item 4 Item 5
Updated on: 30-Jul-2019
526 Views
Advertisements