Thank you All for your help!!
but i have noticed that if you pass double value 45.999 it rounds off the
fractional part and returns 46.00
Is it a bug or NumberFormat class behaves like this only ?
below is the code to do it.
import java.text.*;
public class Truncate
{
public static String tri
try www.mycgiserver.com
:ab
-Original Message-
From: Jason Au [mailto:[EMAIL PROTECTED]]
Sent: Sunday, 29 April 2001 12:10 PM
To: [EMAIL PROTECTED]
Subject: does anythone know where have free area to place jsp?
Hi all,
where can I find a free area that can let me place jsp into
Thank you
-Original Message-
From: A mailing list about Java Server Pages specification and reference
[mailto:[EMAIL PROTECTED]]On Behalf Of Rajinder Sandhu
Sent: Tuesday, August 28, 2001 6:20 PM
To: [EMAIL PROTECTED]
Subject: Re: sesstion.setAttribute()
public void putValue(java.lang.S
Thank you. But I do believe that the "putValue" is deprecated.
Dinesh, S.
-Original Message-
From: A mailing list about Java Server Pages specification and reference
[mailto:[EMAIL PROTECTED]]On Behalf Of Harish Visvanath
Sent: Tuesday, August 28, 2001 8:13 PM
To: [EMAIL PROTECTED]
Subje
Can someone tell me how to create an Excel file format from a JSP page?
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Hi chenghong !
You can reference to some address on internet
for this problem
Some address as following :
http://www.coolservlets.com
http://www.ivanpeters.com/
I also make 1 dynamic tree view already ... it's
run ok now !
Best regards !
Huynh Tin
- Original Message -
From:
Thanx,
Dinesh, S.
-Original Message-
From: A mailing list about Java Server Pages specification and reference
[mailto:[EMAIL PROTECTED]]On Behalf Of Christian Roslawski
Sent: Tuesday, August 28, 2001 5:10 PM
To: [EMAIL PROTECTED]
Subject: Re: sesstion.setAttribute()
Hi Dinesh,
> I have
Thanx,
Dinesh, S.
-Original Message-
From: A mailing list about Java Server Pages specification and reference
[mailto:[EMAIL PROTECTED]]On Behalf Of Rajinder Sandhu
Sent: Tuesday, August 28, 2001 4:58 PM
To: [EMAIL PROTECTED]
Subject: Re: sesstion.setAttribute()
if pUser is long
you c
Hi all:
now i am work with convert asp to jsp.
in asp Response.Expires=0 ,we can convert it to
response.setDateHeader("Expires",0)
ok?
but in asp: Response.ExpiresAbsolute = Now() - 1
can i convert it to :
java.util.Calendar caleHeader = java.util.Calendar.getInstance();
caleHeader.set(caleHe
Hi all,
where can I find a free area that can let me place jsp into? if any,
please tell me cause I am poor in set up server to run jsp ... but I still
want to try how to write jsp ^^ thank a lots.
Jason
- Original Message -
From: Andrew Bruno <[EMAIL PROTECTED]>
To: <[EMAIL PR
i would like to write a system which can
adminstering unix user in web. and i would like to display all user in one
page.
so when i click on user .. it should display all
users at same page.and if i click user again .. all user will not be
shown.
for example
user
user1
how do i display tree view of my webpage
?
for example ..
under user categories there are users .. and the
number of user is not static .. and can be added and deleted
anytime.
user
user1
age
status
user2
user3
thanks.
Hello All,
I was wondering if anyone could pass on some insight on how to detect
that a session has expired, so that I may redirect to a specific page
informing the user of this?
Thanks,
:ab
==To
unsubscribe: mailto [EM
Hi Celeste,
I wanted to test out the runtime feature, so I set out to test it on
Tomcat 4b6, win 2000 server.
I created a bat file called hello.bat that simply echoed hello into a
hello.txt file. I dont have the printer LWPPrint, and I dont know how
to print from dos command prompt.
The code i
Needn't jsp!
Here is a example of JTable,who please help me to modify
it,and finish these job:
one:when i press 'insert' in key,the table will insert a
row;
two:when the focus at last row,I press 'down' key,the
table will append a new row at the last.
best regards,thanks
Hi
for working with numbers and date check out the java.text package.
In your case, try the java.text.DecimalFormat.
You could also round a number to two decimal places by multiplying it by
tens multiple, taking the integral part and dividing by tens multiple.
Ex
x = x * 100;
x = integral part
Hi,
I put it in the web.xml in the conf directory of tomcat.
Ashish Shrestha
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Dinesh Somasundram wrote:
>
> String myParam = "NAME";
> String myParam; <-- the myParam here is supposed to be the
> value "NAME"
>
Sorry it will be either null or you will be not allowed to declare it
depending on your exact code.
If you declare a variable and initialis
Ajay,
You need to change this line:
public ArrayList testList;
to
public ArrayList testList = new ArrayList();
Your message is a little confusing, I see a bean class but no tag class.
-Richard
At 05:20 PM 8/28/01 -0700, you wrote:
>I am a newbie and trying to find out how to have a c
I am a newbie and trying to find out how to have a custom tag create an arraylist to
send to my jsp page. Currently I have a tag class that will access my database and
create a resultset. I then try to insert that resultset into an ArrayList, and return
the arrayList. Here is my code in my bean
Has anyone every experienced the following exception from a JSP:
Exception javax.servlet.ServletException: JSP Page threw a non-Exception
Throwable.
I am trying to access a method in a Java class bean called Print from within
my JSP. The Print method resides in a Java class bean (non-visual) th
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Khan,
Use the Jakarta Mailer Tag
Lib. http://jakarta.apache.org/taglibs/doc/mailer-doc/intro.html
Also check the archives as this has been covered within the last two weeks
by this list.
-Richard
At 02:12 PM 8/28/01 -0700, you wrote:
>Hi all
>If any one have any idea how to send emails through
Hi all
If any one have any idea how to send emails through the JSP pages pls let me know. As
I am new in this I need help from you guys.
Khan
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Fo
Take a look at the java.text.DecimalFormat()
(*Chris*)
- Original Message -
From: "Richard Yee" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, August 28, 2001 1:09 PM
Subject: Re: [JSP-INTEREST] offtopic : to truncate a double
> Raj,
> There is not a method that truncate
To get the list of all files in a directory import java.io.*
and then in a try/catch:
File directory = new File( "directoryPath" );
String[] listOfFilesInDirectory = directory.list();
Now you have a String array of all the files and directories within
the directory passed into the new File() con
Hi All ,
Please help !!
I wanna do the following. Suppose on my directory/file structure I have the following
dirA
\filea
\fileb
\filec
dirB
\filed
\filee
On my JSP pahe I wanna show two links first. One of dirA and another of dirB. If the
user clicks on A/B I wanna branch o
Raj,
There is not a method that truncates a double to a certain
precision. Check out this link for an explanation on Performing Exact
Calculations With Floating-Point Numbers
http://developer.java.sun.com/developer/JDCTechTips/2001/tt0807.html
Basically, can either use the BigDecimal class that
Sufi,
Did you look up what a sealing violation is? How did you declare xmldoc?
-Richard
At 06:27 PM 8/28/01 +, you wrote:
>Hi, I have added the declaration for the xmldoc varaible, but now I have
>this error :
>
>Error: 500
>Location: /xmlsundar/XslViews.jsp
>Internal Servlet Error:
>
>jav
After debugging the jsp code :
<%@page
import="javax.xml.transform.stream.*,javax.xml.transform.dom.*,javax.xml.transform.*,
java.io.*, jspbeans.*" %>
XSL Transformations
<%
String view=request.getParameter("view");
XMLDocBean xmldoc = new XMLDocBean();
org.w3c.dom.Document doc=xmldoc.
Hi, I have added the declaration for the xmldoc varaible, but now I have
this error :
Error: 500
Location: /xmlsundar/XslViews.jsp
Internal Servlet Error:
javax.servlet.ServletException: sealing violation
at
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.ja
Sufi,
From reading the error message, it seems to me that you are not declaring
the xmldoc
variable anywhere in you JSP page.
-Richard
At 05:14 PM 8/28/01 +, you wrote:
>Hi, I have a jsp file XslViews.jsp that begins with these lines :
>
><%@page
>import="javax.xml.transform.stream.*,javax
To make a long story short, the major difference is that with taglibs, all of the Java
code is "hidden" from the JSP developer inside the tag handler code. With Java Beans,
on the other hand, the basic interface is to use XML syntax to set and get properties,
but the JSP developer can still (a
Hi, I have a jsp file XslViews.jsp that begins with these lines :
<%@page
import="javax.xml.transform.stream.*,javax.xml.transform.dom.*,javax.xml.transform.*,
java.io.*" %>
XSL Transformations
<%
String view=request.getParameter("view");
org.w3c.dom.Document doc=xmldoc.getXmldoc();
I a
What is the difference between a BEAN and a custom TAGLIB?
I know in your JSP code, you call them differently, but you pass them both
parameters and they do a bunch of the code in the background.
So what's the difference? Which is better?
thank you for your time!
[ t r o y ] Newbie (former AS
Where's the
JSP?
-Original Message-From: lf q
[mailto:[EMAIL PROTECTED]]Sent: Monday, August 27, 2001 5:56
PMTo: [EMAIL PROTECTED]Subject: how to insert a
row in table?
hi,this is Jtable example.someone help me to modify it,and finish
these job,
one:when i press 'inse
Hi Senthil,
Thanks, it helped.This is what I wanted.
usha
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Some rel
Thanks for your help.
I just do it, but i can't browse the application
from apache but i can browse the Tomcat's examples applications.
regards
- Original Message -
From:
SriHari
To: [EMAIL PROTECTED]
Sent: Tuesday, August 28, 2001 8:14
AM
Subject: Re: Deploy ap
Just
Place your application.war file in the < tomcat>/ folder
and restart tomcat
All
the Best
SriHari
-Original Message-From: Freddy Ramiro Tello Delgad
[mailto:[EMAIL PROTECTED]]Sent: Tuesday, August 28,
2001 6:44 PMTo: [EMAIL PROTECTED]Subject: Deploy
applications
I h
I have developed a web application and i have the
WAR file but i don't know how deploy it.
My webserver is apache and my application server is
tomcat.
Thanks for your help.
Regards
frtello
Hi
When i am running my tomcat as a nt service
My jsp's are unable to detect class files
But when i am running the same from consolo they are running fine
Do i have to set any other paramenter in wrapper.properties file for classes
Pl Help
SriHari
For those wishing to certify their code with JavaPureCheck just a warning to
be careful when using Runtime.exec as this call will almost definetly cause
your code to fails certification.
-Original Message-
From: A mailing list about Java Server Pages specification and reference
[mailto:[E
HI Please refer the following page
Microsoft
http://support.microsoft.com/support/kb/articles/Q222/0/64.ASP
Netscape
http://home.netscape.com/security/notes/nocache.html
-Original Message-
From: Irawan [mailto:[EMAIL PROTECTED]]
Sent: Monday, August 27, 2001 5:23 PM
To: [EMAIL
Hi David,
>
> I would like to generate a custom text file for my users to download.
> Currently, I pop up a window with the text, and tell them to copy it and paste
> it into a text file. But I would like instead to have a link that they can
> click to download a file.
>
> Is it possible to create
public void putValue(java.lang.String , java.lang.Object )
has been Deprecated.
use setAttribute(java.lang.String , java.lang.Object )
-Original Message-
From: Harish Visvanath [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, August 28, 2001 6:43 PM
To: [EMAIL PROTECTED]
Subject: Re: sesstion
Hi
i tried placing the tag in web.xml TAG.
how should i give the location of the file 404.jsp
where should i place the folder error/404.jsp
i tried in placing webapps and Root
-Original Message-
From: Claudio Parnenzini [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, August 28, 2001 2:25 PM
T
Hi,
I beleive u can also use
session.putValue("UserID",pUser);
session.putValue("UserId", UserName);
as
FYI
public void putValue(java.lang.String name, java.lang.Object value)
Binds an object to this session, using the name specified. If an object of the same
name is already bound to the sessio
Hi.
i need to insert data into 2 tables in database after one by one.
the first table has a primary key auto increment
after inserting data into first table,
with the help of first table primary key id i am inserting data into second
table.
this should not be overlapped if more than one users acce
Hi Dinesh,
> I have an int var called pUser and another String UserName. How do I put
> them into the session? I understand that the parameters for the
> session.setAttribute is a string and an object.
>
> session.setAttribute(java.lang.String, java.lang.Object)
>
> session.setAttribute("
I would like to generate a custom text file for my users to download.
Currently, I pop up a window with the text, and tell them to copy it and paste
it into a text file. But I would like instead to have a link that they can
click to download a file.
Is it possible to create a file from Java to do
if pUser is long
you can use something like
session.setAttribute("UserID", String.valueOf(pUser));
or
session.setAttribute("UserID", pUser + "");
or
session.setAttribute("UserID", new Long(pUser) );
hope atleast one will help.
Cheers!!
raj
-Original Message-
From: Dinesh Somasun
Hi All,
I have an int var called pUser and another String UserName. How do I put
them into the session? I understand that the parameters for the
session.setAttribute is a string and an object.
session.setAttribute(java.lang.String, java.lang.Object)
session.setAttribute("UserID", pUser)
A new beta version of the HyperQbs framework 2.1 is available for free
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HyperQbs is an open servlet framework for rapid application development
of enterprise-scale Web applications based on visual components for the
Java 2 platform. HyperQbs encourages applicati
It's in your web.xml file under the TAG.
Claudio
-Original Message-
From: Young-Gun, Cho
Sent: Tue 8/28/2001 10:33 AM
To: [EMAIL PROTECTED]
Cc:
Subject: Re: 404 Errorpage Customization
that is
that is related Apache configuration, i guess..
see the apache book or reference.
good luck!
SriHari wrote:
> Hi
> Where should i place the below xml information to redirect the 404/500 and
> other general errors to a custom page
> I am using Tomcat 3.2.3 i have tried it in server.xml config
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