Top "Jstl" questions

JSTL (JSP Standard Tag Library) is a JSP based standard tag library which offers tags to control the flow in the JSP page, date/number formatting and internationalization facilities and several utility EL functions.

Check if parameter exists in Expression Language

<c:if test="${param.username}" > </c:if> How do I check if param.username exists??

jsp parameters jstl el
How to call parameterized method from JSP using JSTL/EL

How to call a Java method with arguments which is defined in Java class, from JSP using JSTL/EL. The …

jsp jstl parameter-passing el methodexpression
How to encode a String representing URL path with JSTL?

What is the best way to URL-encode a String representing URL path (not request parameter) with JSTL? <c:url …

jsp jstl el uriencoding
jstl foreach omit an element in last record

trying to use this jstl to formulate a json string, how can i make the segment not to put a …

jsp jstl
Where are compiled JSP Java (*__jsp.java) files?

I am getting a javax.servlet.jsp.JspException in one of the jsp files that my website is trying to …

java tomcat jakarta-ee struts jstl
How to loop over something a specified number of times in JSTL?

I need a while loop within JSTL. I cannot seem to find how to loop over something a specified number …

jsp loops jstl
How to test if a string contains the given value in EL?

I have a list of String and i set it into a session: session.setAttribute("datas", result.getBody().getDatas()); Then …

jsp jstl el
How do I do the equivalent of a java If-Else block using JSTL?

A quick JSTL question. I usually use scriptlets in my jsp pages, but have a conflict due to some other …

java jstl
Getting JSTL to run within Tomcat and Eclipse

I've been trying to get this to run, but I can't. I'm using Eclipse Galileo, Tomcat 5.5.23 and have several JSTLs …

eclipse tomcat glassfish jstl