Example of JSTL fn:substringAfter() Function
Below is the implementation of JSTL fn:substringAfter() Function:
HTML
<%@ page contentType="text/html;charset=UTF-8" language="java" %> <%@ 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>JSTL substringAfter Example</title> </head> <body> <c:set var="string1" value="Welcome to w3wiki."/> <c:set var="substringResult" value="${fn:substringAfter(string1, 'Geeks')}" /> <p>Original String: ${string1}</p> <p>Substring after "Geeks": ${substringResult}</p> </body> </html> |
Output:
Explanation of the above Program:
- In the above example, firstly we have initialised values to the string1 and substringResult variable as “Welcome to w3wiki” and the function output.
- We are using the fn:substringAfter() Function in which we have passed the parameter of string1 and the delimiter as “Geeks“.
- So we have got the result as forGeeks which is substring after Geeks delimiter.
- We have printed the result in HTML by using the <p> tag.
JSTL fn:substringAfter() Function
In the main string, if we want to return the subset of the string followed by a specific substring then we can use the JSTL fn:substringAfter() Function.
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