value « Variable « JSP-Servlet Q&A

1. Is it possible, In JSP, to print the value of a variable whose name is in another variable?

The problem i am having is like this there is variable

<core:set var="type">*one of: load,migrate, or ...* </core:set>
and the value of load, migrate, is a map. Now, i want to print the value ...

2. How can I use a value of JSP in Javascript code?

I have a list of elements, each of them appeared in my page through jsp. So I have this:

<div id="title"><%= list.get(ind).getTitle() %></div>
When I display the elements, as this tag is in ...

3. Javascript/JSP: How to pass JSP variables value on one page to javascript variables on next page?

Currently I am trying to send JSP value to javascript. Is it possible? My cases is as follows: On Page abc.jsp, user enters data in form. Which is send on the next ...

4. Change value of a variable in JSP

I am fairly new to JSP , i learned that to create a variable you say this

<%String abc="1"; %>
If i want to change to value of abc I used this
<%= ...

5. how to assingning scriplet <%> value to a javascript variable?

<script type="text/javascript">
var sBasePath = document.location.href.substring(0,document.location.href.lastIndexOf('_samples')) ;

var oFCKeditor = new FCKeditor( 'FCKeditor1' ) ;
oFCKeditor.BasePath = sBasePath ;
oFCKeditor.Height = 300 ;
**oFCKeditor.Value = '';//i want to assign <%=strPageContent%> here but its not working....**

oFCKeditor.Create() ;//-->

6. How to pass a value of a variable from a java class to the jsp page

I have 2 files named and index.jsp. In through a function I retrieve the value of the varible named res. This variable needs to be passed to a JSP page. ...

7. passing javascript variable value to JSP variable

i want to pass value of a javascript varible to jsp variable is this possible?

8. Assigning a jsp variable a value based on HTML selection list

<%String m="1"; %>
In my JSP file
<select name ="test">
   <option value="2"> 2 </option>
   <option value="3"> 3 </option>
   <option value="4"> 4 </option>
Based on what is chosen ...

9. setting a jsp variable to a returned value of a javascript function??

Is it possible to do this? fCheckNav checks the browser being used and returns a 10 for netscape versions less that 6 or 20 netscape versions 6 or greater and IE. The returned number is for the size of a textbox. if not possible how about setting a jsp variable to a javascript function like this: ...

10. can we set default values for variables??

hi, i have a HTML form which has some text fields in it..the user can enter some or all of the fields and submit it..depending on the values entered..a search has to be made from the database...i captured the non-entered values in another jsp page using String name = getParameter("") i'm getting an empty string into name. now need to use ...

11. Passing variable values

12. in jsp i want touse java script variable value

Originally posted by kapil java: in same jsp one value i have to select from combo ok.then on click i call one function in that function i write one (jsp) sql in that query i want to take value from that combo and depending on that value i want to fetch record which i want to populet.(same page)all dynamically.. pl.reply - ...

18. getting variable value

I change my jsp to this. <%@ taglib uri="" prefix="c" %> <%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%> Insert title here then it give this HTTP Status 500 - -------------------------------------------------------------------------------- type Exception report message description The ...

21. How to pass variable id value from one page to another in JSP?

i am making one application in which i need to pass id from edit.jsp page to editsave.jsp in which on edit page user's information will be display to edit and once user will click update it will save in the database. on edit.jsp page i m getting value through request.getParameter(""); but the question is how to pass this value from editsave.jsp ...