I am looking out for a better logic to save the form values entered by user, as the user accidently traverse to nextpage by clicking submit button.when he clicks on back button , the values should exist.please let me know your thoughts.
...
I am writing a hit counter in JSP, for my coursework. I have write the code, and there is not error and its working, but the problem is that:
if the user have open the website and try to use different page, whenever that the user goes back to the home page the counter still is adding a number, how can I restrict this part? shall restrict...
Let's say I have simple Login servlet that checks the passed name and creates User object and stores it in a session.
User user = new User();
user.setId(name);
request.getSession().setAttribute("user", user);
response.sendRedirect("index.jsp");
In the index.jsp page I access the user object through jsp:useBean
<jsp:useBean id="user"...
This [servlet or jsp] must return an XML document [for future processing by my web-app].
That is not intended for end-users.
What is a better design: write a JSP or an XML ?
p.s. What I don't like about jsp is that every system admin can see your java code.
p.p.s If that'd be a jsp, than it must be capable to be autowired by Spring. I...
Hello everybody!
At runtime I receive xml document and I want to display it somehow different in JSF. For example:
This:
<invoker.ArrayOfDictionary>
<dictionary>
<invoker.Dictionary>
<id>gcide</id>
<name>The Collaborative International Dictionary of English v.0.48</name>
</invoker.Dictionary>
<invoker.Diction...
I am trying to create a an online exam with JSP. I want to get the questions one by one and show them on the screen, and create a "Next" button then user is able to to see the next question, but the problem is that I dont know how to find out that the user has clicked on the "Next" button, I know how to do it in PHP :
if($_SERVER['REQUE...
when i tried to make web project, i placed the links on the left on one division and a bigger division on the right to load the jsp pages on clicking the links making the main page same...
but when there is a need arises to load the whole page by clicking the button placed on the right division, i found that the only page is loaded on th...
I'm looking for a good general library to grab localized labels for displaying on a web page. I've found some useful solutions at http://stackoverflow.com/questions/19295/database-backed-i18n-for-java-web-app and I will use them but I wanted to see if there was a standard library other than the fmt jstl tags that is already database bac...
how do we give a permission id to every jsp page in a website that we are creating?
...
Hello,
I want to create a simple form with a name and an email and save these data in an XML file. So far I found that using Ajax with jQuery is quite easy. So I used the usual code:
//dataString have the values taken from the form
var dataString = 'name='+ name + '&email=' + email;
$.ajax({
type: "POST",
url: "users.xml",
data: data...
I have 2 JSP pages as below:
projectcategory.jsp
<%
Connection con = DbConnect.connect();
Statement s = con.createStatement();
ResultSet rs = s.executeQuery("select * from projectcategory");
%>
<DIV class="TabbedPanelsContent" align="center">
<TABLE border="1">
<TR>
<TH>CATEGOR...
All,
I'm working on a java webapp that we deploy in the Resin web app server. I have been doing some XML parsing for a new part of the application, and realized that our app was using Resin classes to do the parsing. I wanted to get away from that and use something more standard for a number of reasons, so I set these system properti...
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 unless a users adds a parameter to the url to show the comments for debugging.
...
I am new to Java. I have a HTML which has a show users button, on clicking this button I want to redirect the user to the users.jsp page. How do I achieve that? Will a function like this help?
function msg()
{
alert("List of Users");<br/>
jsp:forward page="Users.jsp"<br/>
}
...
Dear all,
i m using dao design pattern in which i m returning a arraylist object ,inside object i can fetch by typecasting object into class and acees the getters like object.getName(),i want to itearate using a jstl tags.how can i do that.
...
I'm sure this is easy, but I don't work with website development very often and I'm lost on this one.
I have a web application that needs to support multiple clients with different settings, icons and other content. The contents of these files are in separate directories for each client.
What I would like to do is respond to a reque...
Suppose an example. I have following interface:
public interface DataSource<T> {
Future<T> fetch();
}
This datasource can do asynchronous data fetching. And we have following tag for using datasource in JSP:
<html>
<d:fetch from="${orderDS}" var="orders">
<c:foreach in="${orders}" var="order">
<div class="order">
...
I have my IIS 6 server setup to process server side includes, we're also using the WebLogic ISAPI plugin for IIS.
I have a simple html file that I'm trying to include in the JSP using the following include:
<!-- #include file="/pleaseWait/pleaseWait.html" -->
When I use the above line in a JSP I get an error message saying: "pleaseWa...
Pls give a link with sample if possible
...
I am using Jetty web server, and while loading JSP page, its getting loaded from cache and not from the server. my updated jsp page is not getting reflected. I was deleted my file and checked out from CVS also. There is no use, the same result came again.
What will be the reason ?
Thanks in advance.
...