Forum: Java  Sep 28th, 2007 |
| Replies: 2 Views: 1,375 There is no operator overloading in JAVA, but operator + is used as arithmetic addition and concatination operator. why ? please clarify this |
| Forum: JSP Sep 21st, 2007 |
| Replies: 2 Views: 2,015 suppose there's a bean file (.java) consisting of SQL query, and a servlet (.java) used to show an image, and lastly a jsp page when clicked shows the image.............can you please explain how... |
| Forum: JSP Sep 13th, 2007 |
| Replies: 0 Views: 6,149 I want to get a parameter from the URL to another jsp page. for eg:
hxxp://localhost:8080/vote-0.3/view-poll.jsp?poll_id=4 (http://localhost:8080/vote-0.3/view-poll.jsp?poll_id=4)
get... |
| Forum: JSP Sep 11th, 2007 |
| Replies: 0 Views: 3,675 i want to show a image using servlet,which is being called by a java file (beans).
in that java how will i get the parameter eg: poll-id=1,2 or 3...n from that jsp page?....here what i've done(.java... |
| Forum: JSP Sep 7th, 2007 |
| Replies: 2 Views: 8,812 giving all the concerned files so that it will be helpful for u to understand.
this is the bean file:votepie.java. it is used to create a chart. the class file is under WEB-INF/classes/beans... |
| Forum: JSP Sep 7th, 2007 |
| Replies: 2 Views: 8,812 <html>
<head>
<title>Pie Chart Demo</title>
</head>
<jsp:useBean id="myChart" class="classes.beans.votepie" scope="session" />
<body>
<h2>Vote Results Pie-chart</h2> |
| Forum: JSP Sep 4th, 2007 |
| Replies: 3 Views: 2,709 ok..but when I remove "static" from there the error is not shown anymore!...what is going on,what to do then???? i'm confused |
| Forum: JSP Sep 3rd, 2007 |
| Replies: 3 Views: 2,709 hi guys......i want to view a piechart extracting items from a mysql database. i've created a button on a jsp page(view.jsp) which is calling another jsp page(viewrst.jsp) when i click that. the code... |
| Forum: JSP Sep 3rd, 2007 |
| Replies: 2 Views: 1,190 actually 1st I posted this on java forum then someone told me to post the question into jsp-forum. by that time s.o.s had moved my original post in here......anyways can you help regarding the... |
| Forum: JSP Sep 1st, 2007 |
| Replies: 2 Views: 1,190 I want to generate a code that will automatically take the poll-id..of which the user wishes to view the result of that poll. there's the code:using mysql & java & another thing i wish to use this on... |
| Forum: Java Aug 31st, 2007 |
| Replies: 2 Views: 1,595 what I mean is that, when I click a hyperlink on a webpage it will call a .java file which will then show "text or image"..is it possible? if yes how?....please suggest.......thanks |
| Forum: MySQL Aug 31st, 2007 |
| Replies: 1 Views: 2,146 hope i've made myself clear..please help guys |
| Forum: JSP Aug 31st, 2007 |
| Replies: 3 Views: 2,222 hope i've made myself clear..please help guys |
| Forum: JSP Aug 30th, 2007 |
| Replies: 3 Views: 2,222 I want to generate a code that will automatically take the poll-id..of which the user wishes to view the result of that poll. there's the code:using mysql & java & another thing i wish to use this... |
| Forum: MySQL Aug 30th, 2007 |
| Replies: 1 Views: 2,146 I want to generate a code that will automatically take the poll-id..of which the user wishes to view the result of that poll. there's the code:using mysql & java & another thing i wish to use this... |
| Forum: JavaScript / DHTML / AJAX Aug 27th, 2007 |
| Replies: 4 Views: 8,276 thanks got it working....
another thing, can you tell me how to get a login dialog box at the start i.e "on loading" of a page? |
| Forum: JavaScript / DHTML / AJAX Aug 23rd, 2007 |
| Replies: 4 Views: 8,276 <h3>Administrator Login Here:</h3>
<p>ENTER USER NAME :
<input type="text" name="text2">
</p>
<p> ENTER PASSWORD :
<input type="password" name="text1">
<input type="submit" value="Check... |
| Forum: Java Aug 20th, 2007 |
| Replies: 10 Views: 4,159 could'nt understand what you meant by that.
the user enters id/pw (both "admin")...if he enters correctly he will be given the access to the "admin" folder of the web application. the user does'nt... |
| Forum: Java Aug 19th, 2007 |
| Replies: 10 Views: 4,159 I want to pass this URL
"http://localhost:8080/xyz/admin" as a parameter when the user clicks OK or enters the password in the JoptionPane.......is it possible with ActionListener.....how?
ps:... |
| Forum: Java Aug 18th, 2007 |
| Replies: 7 Views: 3,641 have you placed the .jar file here???
C:\ProgramFiles\Java\jdk1.6.0_01\jre\lib\ext
i think you need to do that |
| Forum: Java Aug 17th, 2007 |
| Replies: 10 Views: 4,159 actually i want only "one person"/admin to enter a specific folder inside the application not the whole application as you said....could someone tip me some details about ActionListener....i'm bit... |
| Forum: Java Aug 16th, 2007 |
| Replies: 10 Views: 4,159 I want to make: when i click a button after I've given some input it checks & if successful it opens a new window/page i.e I want to create a link....till now I've done
import... |
| Forum: Java Aug 15th, 2007 |
| Replies: 7 Views: 6,792 |
| Forum: IT Professionals' Lounge Aug 15th, 2007 |
| Replies: 13 Views: 3,941 does one really get professional/practical knowledge from these online tutorials sites or just by reading books???????? |
| Forum: Java Jul 31st, 2007 |
| Replies: 7 Views: 6,792 which colon you are talking about? 1st one I presume.........
& as for he 2nd suggestion, yes I commented that on purpose. as the readdata() is inside main()...........please tell me whats going... |
| Forum: Java Jul 31st, 2007 |
| Replies: 7 Views: 6,792 hi guys..........this is the code I'm trying to run
package dbpack;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.*;
import org.jfree.chart.*;
import... |
| Forum: JSP May 25th, 2007 |
| Replies: 4 Views: 2,476 ok.got the jsp files being executed...but could'nt view the source code of the .jsp examples |
| Forum: Windows NT / 2000 / XP May 24th, 2007 |
| Replies: 3 Views: 19,158 hi friends.......i'm using XP sp2....when I open cmd the it shows the current directory ie: "D:\Documents and settings\user>"
which is fine and I was able it change the directory using,
cd e: or ... |
| Forum: JSP May 24th, 2007 |
| Replies: 4 Views: 2,476 I've also put a WEB_INF folder with a web.xml file in it(copied it from ROOT).
I've named the file as hello.jsp but it still showing its type as "text document", should'nt it be "JSP file"??
I... |
| Forum: JSP May 24th, 2007 |
| Replies: 4 Views: 2,476 hi friends.....I created a folder under webapps put 2 files 1html & 1jsp. though the html one is running the jsp one isn't. the error message:
HTTP Status 404 - /helloJSP/hello.jsp
type Status... |
| Forum: IT Professionals' Lounge Dec 18th, 2006 |
| Replies: 13 Views: 3,941 ok...thanks.& what about databases??? |
| Forum: IT Professionals' Lounge Dec 16th, 2006 |
| Replies: 13 Views: 3,941 php is for linux base...whats there for windows based? what do i need to know about databases regarding web evlopment? |
| Forum: IT Professionals' Lounge Dec 13th, 2006 |
| Replies: 13 Views: 3,941 for java do i need to know anything other than applet/servlet part? & will only online tutorials & studing ebooks be helpful??????? thankz |
| Forum: IT Professionals' Lounge Dec 12th, 2006 |
| Replies: 13 Views: 3,941 1st'ly i whould like to know whether web programming & designing are 2 diff career options? cant one pursue & become these two simultaneously?:confused:
secondly what should one know to jump into... |
| Forum: ASP.NET Nov 22nd, 2006 |
| Replies: 5 Views: 5,861 authentication mode...now where is that in mozilla? i've looked at tools>>options...but in vain! |
| Forum: ASP.NET Nov 22nd, 2006 |
| Replies: 5 Views: 5,861 thankz exelio for da reply
ok i've formatted my pc & its working ie the localhost. bt only on IE, when i try in firefox it asks for authentication,username & password!... i cud'nt understand which... |
| Forum: ASP.NET Nov 21st, 2006 |
| Replies: 5 Views: 5,861 hi.....when i try to view the page http://localhost i've also tried 127.0.0.1 i get this error msg: both with IE & mozilla firefox.
The page cannot be displayed
... |
| Forum: Community Introductions Nov 17th, 2006 |
| Replies: 2 Views: 1,090 hi.....i'm doin my masters & was luking for a site just like daniweb:mrgreen:...thankz mate for this forum!!!!!!!! |
