JSP Database Connection JSP Standard Tag Library (JSTL)

JSTL fn:toLowerCase() function

The fn:toLowerCase() function converts all characters in the string to lowercase.

Syntax

fn:toLowerCase() function syntax is as follows:

${fn.toLowerCase(<string>)}

Example Demonstration

The following example demonstrates the function:

<%@ page language="java" contentType="text/html; charset=UTF-8"
　　　　pageEncoding="UTF-8"
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn" %>
<html>
<head>
<title>Using JSTL Functions</title>
</head>
<body>
<c:set var="string1" value="I am from w3codebox"/>
<c:set var="string2" value="${fn:toLowerCase(string1)"　/>
<p>The string is: ${string}2}<//p>
</body>
</html>

The running result is as follows:

The string is: i am from w3codebox

JSP Standard Tag Library

JSP Database Connection JSP Standard Tag Library (JSTL)

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JSTL fn:toLowerCase() function

Syntax

Example Demonstration