Parameter « JSTL « JSP-Servlet Q&A

1. How do I dynamically access request parameters with JSP EL?    stackoverflow.com

I'm looping through a list of items, and I'd like to get a request parameter based on the item's index. I could easily do it with a scriptlet as done below, but ...

2. How can I post parameters for JSTL import tag ()?    stackoverflow.com

I'm currently using JSTL tag in a JSP page to import the content of an external page:

<c:import url="http://some.url.com/">
   <c:param name="Param1" value="<%= param1 %>" />
   ...
  ...

3. Passing bad string as javascript parameter    stackoverflow.com

I'm having a problem passing parameters that I think I should be able to solve elegantly (with 1 line of code) but I can't seem to solve the issue. I have ...

4. How can you strip HTML comments out of a page generated with JSP/JSTL?    stackoverflow.com

I know some people use ANT to accomplish this, but I don't want to remove HTML comments from the actual jsp, I just want a way to strip them from output ...

5. How do I pass a parameter to a JSP via a cross-context JSTL import?    stackoverflow.com

I've come across a few other questions that describe a similar, but not identical situation, to mine. This question, for instance, shows pretty much the same problem, except that I'm ...

6. calling another variable using a variable value as parameter in jstl    stackoverflow.com

the logic is somehow like this:

<c:set var="vehicle" value="car">
<c:set var="car" value="ferrari">

7. Generate URLs with parameters in Freemarker similar to jstl's c:url    stackoverflow.com

I am newbie to Freemarker & am pretty sure there would be an easy way to do this. Essentially in my jsp page I have something like this,

<c:url var="myURL" value="/amount">
  ...

8. Adding to request parameters in a jsp    stackoverflow.com

How can I add parameters to a link in a jsp without overwriting what is already there? For example I have this now:

<a href="<c:url value='/Top.jsp?sortBy=downloads&sortOrder=desc'/>">

9. jstl c:out returns a "0" when I am trying to output a String (variable name containing a "-") defined as context-parameter in the web.xml    stackoverflow.com

I have defined a context-param (in this case an URL) inside the J2EE Applicatons web.xml. I am trying to output this URL as Link inside a JSP using the jstl (1.1) Taglibrary. The ...

10. How generate 'back to search results' url by JSTL or custom lib in a JSP with all parameters and specify exclude parameters?    stackoverflow.com

I want to generate a 'back to search result' url in a JSP. I use JSTL taglib and it works:

<c:url var="backUrl" value="list.html">
    <c:forEach items="${param}" var="currentParam">
    ...

11. Method Parameters and JSTL    stackoverflow.com

What is the "items" attribute syntax for a method with a parameter that returns a list using JSTL? For instance if I have a method

List<String> fName = null;
public List<String> FirstName(String firstName)
{
 ...

12. Calling a method with parameter inside JSTL loop    stackoverflow.com

I have a JSP which needs to print some text which is produced by taking loop iterator and feeding it to another object (Spring bean), something like:

<c:forEach var="myVar" items="${myVars}">
   ...

13. Using JSTL "dynamic" parameter name    stackoverflow.com

JSTL Code:

<c:forEach var = "currentUser" items = "${users}">
    <c:out value = "${currentUser.userName}" /></p>
    <c:if test = "${!empty param.${currentUser.id}}">
        ...

14. How to test a request parameter with value on a XML document    stackoverflow.com

I have a little problem when I try to make a test to sort my data on a JSP page, it's a basic example with library core and XML. In page index.jsp ...

15. S2 - convert jstl to struts syntax (accessing url parameters)    struts.1045723.n5.nabble.com

16. parameters to XSL from x:transform JSTL tag    coderanch.com

17. JSTL parameters are not dereferenced    coderanch.com

It looks to me as though you have EL parsing disabled in your application - this is why the container isn't evaluating the ${ ... } expression and resolving it to the variable value (instead it's treating it as a literal string). There are a couple of ways to ensure EL gets evaluated: (1) Make sure your web.xml deployment descriptor is ...

18. using JSTL and EL to get/set request parameters    coderanch.com

Hi guys I am trying to set List as a request parameter in one JSP and then display the same list using EL on other JSP to which I am posting from the first JSP. The first JSP<%@ page buffer="8kb" autoFlush="false" import="java.util.*" contentType="text/html"%> <%@ taglib ...

19. jstl request parameter    coderanch.com

20. Using JSTL / EL to grab parameter names and values    coderanch.com

21. call a method by passing parameter in jstl    coderanch.com

hi i want to pass the variable as a parameter in a method. how can i do that. my code is look like this here i want to pass the variable selectedDate as a parameter in a method formateDropDwnDate . i already declare the getCurrentMonth and formateDropDwnDate these two ...

22. how to read a url parameter to query a database    java-forums.org

23. Hiding Parameters From The Address Bar    java-forums.org

24. get parameters in jsp    java-forums.org

25. problem with display of query parameters    java-forums.org

26. how to pass parameter from one jsp to another jsp    java-forums.org

27. problems while passing the parameters to an oracle procedure Ref Cursor    java-forums.org

28. hiding passed parameters using window.location.href = 'params' method    java-forums.org

29. URL parameters not getting passed during javascript submit    java-forums.org

30. NULL Value Of parameters    java-forums.org

31. parameter processsing in jstl    forums.oracle.com