if statement - if...else within JSP or JSTL - Stack Overflow
Jul 13, 2019 · Discover how to use if-else statements within JSP or JSTL effectively with examples and expert advice from the Stack Overflow community.
What does the dollar curly brackets ${} mean in JSP?
Dec 24, 2022 · The dollar curly brackets ${} in JSP are used for expression language (EL) to simplify accessing data stored in JavaBeans, maps, or arrays.
JSP debugging in IntelliJ IDEA - Stack Overflow
Aug 29, 2008 · For JSP debugging in Intellij there are some configurations that must be in order. The fact that Intellij always allows you to add a breakpoint on a JSP line does not necessarily …
What is the difference between JSF, Servlet and JSP?
May 25, 2020 · 1290 JSP (JavaServer Pages) JSP is a Java view technology running on the server machine which allows you to write template text in client side languages (like HTML, …
XSS prevention in JSP/Servlet web application - Stack Overflow
May 23, 2015 · XSS can be prevented in JSP by using JSTL <c:out> tag or fn:escapeXml() EL function when (re)displaying user-controlled input. This includes request parameters, headers, …
java - How does jsp work? - Stack Overflow
Then, this servlet checks if the JSP is already compiled. If the JSP is not compiled yet, the JSP servlet translates the JSP to some Java source code implementing the Servlet interface. Then …
java - Redirect pages in JSP? - Stack Overflow
Sep 18, 2017 · This was my first result in google for "redirect jsp". This is the correct answer for those people who came looking for how to always redirect one page to another (ex. to map …
How to pass a value from one jsp to another jsp page?
How can I send data from one JSP page to another JSP page? One of the best answer which I filtered out from above discussion. Can be done in three ways: using request attributes: Set …
Pass variables from servlet to jsp - Stack Overflow
Aug 31, 2010 · This is an servlet code which contain a string variable a. the value for a is getting from an html page with form. then set the variable into the request object. then pass it to jsp …
How to get parameters from the URL with JSP - Stack Overflow
The JSP expression language defines a set of implicit objects: pageContext: The context for the JSP page. Provides access to various objects including: servletContext: The context for the …