How can I access a getter that has a parameter using JSTL or JSP 2.0 EL? I want to access something like this:
I wish to print a screen and afterwards a bunch of seats: mgi =img <%@page contentType=\"text/html\" pageEncoding=\"UTF-8\"%>
What does ${} means 开发者_开发百科in JSP? For example, <c:if test="${!empty cookie.lang}">
How to make \"echo\" (php) but in jsp开发者_开发技巧?You can do like this: out.print(\"whatever you want to echo\"); also:
I may be asking the wrong questions here. This is a jsp project that I am m开发者_运维技巧aking small change to. I added a new checkbox to the page. Saving the form with the checkbox checked seems t
I have a double value dollarAmount which has the value 99: double dollarAmount = 99; When I try to output it to my page using this code:开发者_JAVA技巧
In a Java web application I am using the Stripes framework on Jboss 4.2.3. In my JSP when I use <c:import url=\"http://localhost:8080/contextPath/txts/someID\" charEncoding=\"UTF-8\"/>
I have this Bean public class Bank { private String id; private String bankname; public void setId(String id){
I need to hide a field on page load based on the va开发者_开发知识库lue of a request attribute.I don\'t want a \'hidden\' field because I want to show it again.I don\'t want to do this with javascript
In my JSPs I am currently using JSTL to show the contents of simple text files that reside on a server as follows:
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