I was wondering if there was anyway of using JSP in <c:if> statement. E.g. <c:if test=\"${ param.variable开发者_Go百科1 == \'Add\' <% JSP variable clause %>}\">
This question already has answers here: How to concatenate a String in EL? (5 answers) Closed开发者_运维问答 6 years ago.
I have a JSP page (home page) in a Web App, which has different anchor tags (like home, video, pictures, profile etc) for navigation in a Web App.
I have the following JSP page: <%@taglib uri=\"http://java.sun.com/jstl/core\" prefix=\"c\"%> test #1: value of PI is <c:out value=\"${java.lang.Math.PI}\" />.
In my Servlet: person.setEmail(eMail); request.getSession().setAttribute(\"person\", person); RequestDispatcher rd = req开发者_开发百科uest.getRequestDispatcher(\"/JSPAddress\");
${sessionScope.pricer.applicableRateCode} public class ViewPrices implements Cloneable, Serializable {
I have two Lists. The first list ( numberList) contains two integer elements: [1] and [5] The secondlist (stringList) contains ten String.
What does ${} means 开发者_开发百科in JSP? For example, <c:if test="${!empty cookie.lang}">
I am running a java web application on Java 6 and Spring 3.0. I have properties file used by the web application and is loaded by the spring framework on server start.
How can I build up an absolute URL using no scriptlets (only EL) to the current server, using th开发者_运维知识库e current protocol, port, application etc?You can get the base URL up to with the conte
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