to a servlet that execute the request and tests that request having parameters or not. following url in address bar of the browser "http://localhost:8080/user/show_data.jsp". Hello friends I have an EditStudent.jsp page in which I have a form. The #username is textbox Id attribute and the and the .val() method getting entered value using that attribute. exists in servlet request. 7. Hi there suppose I am getting call to my webpage from different server side scripts which contain different request parameters. Save this code as a .jsp file named "show_data.jsp" Attributes can be set two ways. JSP setProperty and jsp getProperty tag with examples of session tracking, implicit objects, el, jstl, mvc, custom tags, file upload, file download, interview questions etc.