JSTL Core <fmt:message> Tag
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The <fmt:message> tag maps key to localized message and performs parametric replacement.
Attribute:
The <fmt:message> tag has following attributes:
| Attribute | Description | Required | Default |
|---|---|---|---|
| key | Message key to retrieve | No | Body |
| bundle | Resource bundle to use | No | Default bundle |
| var | Name of the variable to store the localized message | No | Print to page |
| scope | Scope of the variable to store the localized message | No | Page |
Example:
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt" %>
<html>
<head>
<title>JSTL fmt:message Tag</title>
</head>
<body>
<fmt:setLocale value="en"/>
<fmt:setBundle basename="com.tutorialspoint.Example" var="lang"/>
<fmt:message key="count.one" bundle="${lang}"/><br/>
<fmt:message key="count.two" bundle="${lang}"/><br/>
<fmt:message key="count.three" bundle="${lang}"/><br/>
</body>
</html>
This would produce following result:
One Two Three