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data update  March 12, 2013 at 7:07 PM
sir, I have a table consist of huge data.I have displayed that data in table format be side of a table an edit button which will edit the entire data which is retreived .After editing the data i want to save the changes into the same table. Consider this is a huge database we should fetch the dat... View Questions/Answers

data update  March 12, 2013 at 7:07 PM
sir, I have a table consist of huge data.I have displayed that data in table format be side of a table an edit button which will edit the entire data which is retreived .After editing the data i want to save the changes into the same table. Consider this is a huge database we should fetch the dat... View Questions/Answers

data update  March 12, 2013 at 7:07 PM
sir, I have a table consist of huge data.I have displayed that data in table format be side of a table an edit button which will edit the entire data which is retreived .After editing the data i want to save the changes into the same table. Consider this is a huge database we should fetch the dat... View Questions/Answers

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updation of data in mysql  March 12, 2013 at 6:55 PM
http://www.roseindia.net/answers/viewqa/PHP/20822-Edit-the-record-.html sir , i want the above code as retreive of data from mysql ,but based on subject code(varchar) instead of id and my table format is like this subjectcode(varchar),subjectname(varchar),internal(int),external(int),tot... View Questions/Answers

updations on data in mysql  March 12, 2013 at 6:37 PM
sir ,i want to retreive data from mysql as a table format and after retreiving the data i want to edit the data and update the data into mysql using jsp ... View Questions/Answers

find and substring  March 12, 2013 at 6:00 PM
**import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.regex.Matcher; import java.util.regex.Pattern; public class Findandreplace { BufferedReader keybord=null; public void findsubstring() { try { k... View Questions/Answers

How to change password mask field?  March 12, 2013 at 5:22 PM
I want to use '*' character in password. thanks in advanced............ ... View Questions/Answers

Question in Create Arraylist ?  March 11, 2013 at 4:37 PM
Good Morning EveryOne I have Q in Java - and if any One have the Answers please tall me ??!! Question is : 1- Create a class called â??PhoneEntryâ?? which can be used to store the name and number of ONE client. 2- Create a class called â??MyArrayListâ?... View Questions/Answers

java  March 11, 2013 at 4:34 PM
what is ajax ... View Questions/Answers

Script on the page used too much memory. Reload to enable script again.  March 11, 2013 at 3:18 PM
Using a java script to generate the dynamic report. If page open the full screen mode browser show the "Script on the page used too much memory. Reload to enable script again". After getting this error other pages also not working. Logout and login again not working. if open the new tab then onl... View Questions/Answers

Question in Array Implementation (java) ??!  March 11, 2013 at 1:25 PM
Good Morning EveryOne I have Q in Java - and if any One have the Answers please tall me ??!! Question is : 1- Create a class called ??PhoneEntry?? which can be used to store the name and number of ONE client. 2- Create a class called ??MyArrayList?? which stor... View Questions/Answers

ODBC connection  March 11, 2013 at 10:45 AM
import java.sql.*; import java.util.*; public class OJDBCAvi { public static void main(String args[])throws Exception { String sql="insert into year values(3,'avi1')"; Class c=Class.forName("oracle.jdbc.driver.OracleDriver"); ... View Questions/Answers

ODBC connection  March 11, 2013 at 10:45 AM
import java.sql.*; import java.util.*; public class OJDBCAvi { public static void main(String args[])throws Exception { String sql="insert into year values(3,'avi1')"; Class c=Class.forName("oracle.jdbc.driver.OracleDriver"); ... View Questions/Answers

ODBC connection  March 11, 2013 at 10:45 AM
import java.sql.*; import java.util.*; public class OJDBCAvi { public static void main(String args[])throws Exception { String sql="insert into year values(3,'avi1')"; Class c=Class.forName("oracle.jdbc.driver.OracleDriver"); ... View Questions/Answers

HOW TO STORE MULTIPLE EMPLOYEE DETAILS TO XML FILE USING JSP?  March 11, 2013 at 10:15 AM
HELLO SIR, CAN ANYONE HELP ME OUT HOW TO STORE MULTIPLE EMPLOYEE DETAILS TO XML FILES,IF I ENTER 4 EMPLOYEE DETAILS(NAME,ID,SALARY,EMAIL) ALL THE DETAILS OF 4 EMPLOYEES SHOULD BE SAVED IN XML FILE AND MY SQL DATABSE TABLES AT A TIME, AND ALSO HELP ME OUT WITH HOW TO VIEW THE STORED DATA ... View Questions/Answers

How to compile and run Java program  March 11, 2013 at 9:48 AM
How to compile and Java program from command prompt on my windows 7 computer? Thanks ... View Questions/Answers

Javascript validation code  March 10, 2013 at 7:12 PM
Hi, I need a javascript validation code for the following fields 1)Name 2)Email 3)Mobile 4)City 5)State 6)Product type 7)submit button All should display enter the field required(like name required,email required etc) &when i dont enter any field..& press submit button..it should... View Questions/Answers

Javascript validation code  March 10, 2013 at 6:42 PM
Hi, I need a javascript validation code for the following fields 1)Name 2)Email 3)Mobile 4)City 5)State 6)Product type 7)submit button All should display enter the field required(like name required,email required etc) Kindly please send me the code as soon as possible ... View Questions/Answers

help to write java code  March 10, 2013 at 5:06 PM
write a full code to produce a system will calculate all items to get total carry-marks which are 60 marks. and get sum of assignment 1,assignment 2, midterms-test and lave work to get total marks. the GUI should hae a title: carry marks calculator, and a label As shown: [please enter your carry... View Questions/Answers

help to write java code  March 10, 2013 at 5:06 PM
write a full code to produce a system will calculate all items to get total carry-marks which are 60 marks. and get sum of assignment 1,assignment 2, midterms-test and lave work to get total marks. the GUI should hae a title: carry marks calculator, and a label As shown: [please enter your carrym... View Questions/Answers

live JProgressbar  March 10, 2013 at 4:15 PM
How to make a live JProgressbar in NetBeans? ... View Questions/Answers

How to fireup HTTP request from JavaFX Client  March 10, 2013 at 4:12 PM
Please tel me how do I can fire HTTP post request from an JavaFX client. Sceneario: I've an JavaFX form that accepts two paramets 1: Username and 2: password and at the server-side i've working version of JSP Code to handle HTTP post request tested by posting the parameters from ... View Questions/Answers

About interview questions  March 10, 2013 at 12:08 PM
I want interview questions on IDE's Please send links for this ... View Questions/Answers

Jdbc connectivity by type 4 driver  March 10, 2013 at 1:48 AM
I have done a code with database connectivity with driver 4,it copiles,but while running it is showing java.lang.ClassNotFound exception..the code is following... import java.sql.*; class JdbcDemo1 { static Connection con=null; public static void main(... View Questions/Answers

Write a java program that prints out the following menu???  March 9, 2013 at 10:51 PM
Write a java program that prints out the following menu. Auser can interact with the menu using numbers (1,2,3,4,5,6). The menu will be printed again if the user enters another input. Menu : 1. Find min between 3 numbers using (Math.min). 2. Get a random number from (0-9). 3. Count number of Capi... View Questions/Answers

patterns printing using for loop in java  March 9, 2013 at 10:04 PM
how to write the code for the pattern as: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 ... View Questions/Answers

jsp directive  March 9, 2013 at 12:45 AM
code for include two jsp page ... View Questions/Answers

jsp directive  March 9, 2013 at 12:45 AM
code for include two jsp page ... View Questions/Answers

jsp  March 9, 2013 at 12:39 AM
how to include two jsp page ... View Questions/Answers

Write a java program that encrypt and decrypt some string by adding or removing 2 on each character.  March 8, 2013 at 8:32 PM
Write a java program that encrypt and decrypt some string by adding or removing 2 on each character. Example 1 : Please Enter Your String : Mamoun Please Enter Your Choice : 1. Encryption. 2. Decrypt ion. 1 Result of Encryption(Mamoun) is (Ocoqwp) ... View Questions/Answers

A Java Program That Prints Out Result Via Printer  March 8, 2013 at 2:44 PM
A Java Program That Prints Out Result Through Printer Depending upon paper size , and print the calculated result on printer and save result as text file ... View Questions/Answers

java  March 8, 2013 at 1:29 PM
how we can create purches order format by using the java awt ... View Questions/Answers

java  March 8, 2013 at 1:25 PM
how we can create purches order format by using the java awt ... View Questions/Answers

java  March 8, 2013 at 1:25 PM
how we can create purches order format by using the java awt ... View Questions/Answers

java  March 8, 2013 at 1:24 PM
how we can create the purches order by using the java awt ... View Questions/Answers

java  March 8, 2013 at 12:08 PM
What is Jagged arrays in java and explain with example? urgent ... View Questions/Answers

java default constructor  March 8, 2013 at 5:24 AM
suppose i hava a class: public class Student{ private int rollNo; private String name; } then what would be the default constructor: 1) public Student(){ private int rollNo = 0; private String name = null; } or 2) public Student(){ privat... View Questions/Answers

HashMap  March 8, 2013 at 3:58 AM
How can you get a HashMap to Display Text onto a Text Field that is defined and Set up to JPanel on a different Class static class public static Map <String, ActionListener> listener = new HashMap <String, ActionListener>(); static { listener.put("CONNECT", new ActionListene... View Questions/Answers

database  March 7, 2013 at 11:31 PM
Show step by step what queue will look like after each of the following messages is sent: i. queue.enqueue(150); ii. queue.enqueue(230); iii. queue.enqueue(31); iv. queue.dequeue( ); v. queue.enqueue(500); vi. queue.enqueue( ); ... View Questions/Answers

complaint management  March 7, 2013 at 10:37 PM
Complaint Management System Hi......i have to create a complaint management system for an organisation where the employee can register his complain and the complain automatically transfers to higher authority if in case the complain could not be solved by lower aithority ... with the complaint ... View Questions/Answers

object and method  March 7, 2013 at 9:10 PM
a college would like to automate managing courses offered to students. initially only three courses are involved. each courses has a code, a name, students enrolled, a current number of student, a maximum number of students allowed (quota) which is 10. a user should be able to add\drop a student ... View Questions/Answers

report generation  March 7, 2013 at 7:33 PM
hi i found some source codes related to barchart and pie chart .when i try to run thise code its showing me the error as :- java.lang.NoSuchMethodError: org.jfree.text.TextBlock.setLineAlignment(Lorg/jfree/ui/HorizontalAlignment;)V plz help me to solve this problem......... ... View Questions/Answers

report generation  March 7, 2013 at 7:29 PM
hi i need a code to generate reports in bar graph and pie charts.i found these codes in roseindia.in unfortunately its not working................. plz help me ... View Questions/Answers

report generation  March 7, 2013 at 7:29 PM
hi i need a code to generate reports in bar graph and pie charts.i found these codes in roseindia.in unfortunately its not working................. plz help me ... View Questions/Answers

How to display content in same page while selecting fron dropdown list  March 7, 2013 at 7:20 PM
Thanks for your suggesstion.but Please provide me coding by using only one dropdownlist in javascript or jquery.Thanks in advance.... ... View Questions/Answers

Question  March 7, 2013 at 4:58 PM
Sir, give me a Java program to read data from keyboard up to names , sort in alphabetical order using bubble sort ... View Questions/Answers

Question  March 7, 2013 at 4:55 PM
Sir, give me a java program to count the number of tokens , given a string and a seperator ... View Questions/Answers

Question  March 7, 2013 at 4:51 PM
Sir, please help me to write a JAVA program to read data from keyboard up to names and sort in alphabetical order using bubble sort ... View Questions/Answers

conversion Applet  March 7, 2013 at 4:30 PM
I am a java beginner.................. strong texthow to create JApplet that prompts the user to enter a distance in miles in a JTextField and then converts mile to kilometers and display the result as XX.XX kilometers,where XX.XX is the number of kilometers. A mile is 1.6 kilome... View Questions/Answers

Bar chart implementation in PHP  March 7, 2013 at 2:50 PM
How to implements reports in bar graphs by using PHP ... View Questions/Answers

How to display content in same page while selecting fron dropdown list  March 7, 2013 at 12:14 PM
Hai frnds, I am beginner of java.i have doubt in codings.I am using dropdownlist in jsp page.If i select any value in that list(for eg-rollno),then it want to display all records from table specific to that rollno in that same page without submitting any form.please any one provide me a co... View Questions/Answers

how to create a php script to download file from database mysql  March 7, 2013 at 9:46 AM
how to create a php script to download file from databse mysql ... View Questions/Answers

how to create a php script to download file from database mysql  March 7, 2013 at 9:46 AM
how to create a php script to download file from databse mysql ... View Questions/Answers

how to create a php script to download file  March 7, 2013 at 8:55 AM
php script to download file ... View Questions/Answers

JTable  March 7, 2013 at 12:38 AM
how to select a definite cell which containing a similar text containg to the one which the user entering from a jtable at runtime in java ... View Questions/Answers

a java program  March 6, 2013 at 10:23 PM
Write a java program that accepts positive numbers from the user and finds both the average, maximum, and the minimum value of entered numbers. The sentinel value (the last value that differs from the previous values in great detail) is any negative number) ... View Questions/Answers

a multithreaded program by creating a subclass of Thread  March 6, 2013 at 7:34 PM
I want The threads will execute the following output in the suitable interface. like this OUTPUT thread1: Java thread1: is thread2: Java thread1: an thread2: is thread1: exciting thread2: an thread1: new thread2: exciting thread1:... View Questions/Answers

jasper reporting  March 6, 2013 at 6:43 PM
what is jasper reporting? ... View Questions/Answers

error:Parameter index out of range (1 > number of parameters, which is 0).  March 6, 2013 at 3:30 PM
my code:String org=request.getParameter("Org"); String desg=request.getParameter("des"); String From=request.getParameter("From"); String To=request.getParameter("To"); String expdetail=request.getParameter("expdetail"); System.out.println(org); String sqlOption1="Insert i... View Questions/Answers

How to transfer the excel content on consol to the database  March 6, 2013 at 2:22 PM
Hi I have write the java code with which I am able to read the excel file and display its contents on the console but I am unable to transfer the content to the database using mySQL.Could you please help me in doing what I need.Provide a code for doing that. ... View Questions/Answers

how to validate values in the dynamically created textboxes?  March 6, 2013 at 12:42 PM
how to validate values in the dynamically created textboxes in HTML using javascript? Here s my code. Anyone plz help me. Thanks in advance. <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <... View Questions/Answers

use struts 1.0 to view sql table value on JSP page  March 6, 2013 at 12:23 AM
Here i am using struts 1.0 to view my sql table values on jsp page. But the problem is when i append the value in bean then i find the last row of table is shown repetedly. Any one have solution for this please help me. AzAddNewCustomerAction .java pa... View Questions/Answers

use struts 1.0 to view sql table value on JSP page  March 6, 2013 at 12:23 AM
Here i am using struts 1.0 to view my sql table values on jsp page. But the problem is when i append the value in bean then i find the last row of table is shown repetedly. Any one have solution for this please help me. AzAddNewCustomerAction .java pa... View Questions/Answers

Persistence  March 5, 2013 at 4:17 PM
what is java persistency ? How can we achieve it? ... View Questions/Answers

Hibernate concepts  March 5, 2013 at 9:14 AM
hibernate concepts Entity System,Entity Named Resolver,Auxiliary database objects,ternary associations and interceptors are used in real -time programming or not? ... View Questions/Answers

How to close a frame on action event of a button from a different class ?  March 5, 2013 at 3:54 AM
How to close a frame on action event of a button from a different class ? I have a designed a control-frame on 1 class which has jbutton components, I have coded like on action event of these components diff-diff frame get initialized. For each frame there is a class. now I want to close ... View Questions/Answers

Grades  March 4, 2013 at 8:33 PM
Looking for help writing code for a Java Applet to store exam results from students. Upon entering the students names and exam results (value between 1 & 100) a menu will be presented with options for the following: -Average Grade -Display lowest grade -Display highest grade -... View Questions/Answers

browse and submit the excel sheet into mysql as a table  March 4, 2013 at 7:16 PM
sir, i want to browse and after clicking a submit button, the data in the excel sheet should be stored in the mysql5.0 as a table ... View Questions/Answers

extract data from excel sheet to mysql  March 4, 2013 at 7:12 PM
sir, i want to extract data from excel sheet and save the data in mysql5.0 database in the form of table ... View Questions/Answers

display date to jsp from database  March 4, 2013 at 6:14 PM
display date to jsp from database to calender if the start date and end date is available than calender date will disappeared or non-clickable and its show in red color. those date not available in database field than show in green color and clickable. NOTE :- Date which is avail... View Questions/Answers

find zip file length lessthen 5MB  March 4, 2013 at 8:23 AM
import java.io.BufferedReader; import java.io.File; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStreamReader; import java.util.zip.ZipEntry; import java.util.zip.ZipOutputStream; public cla... View Questions/Answers

How to set target to videos??  March 3, 2013 at 7:02 PM
Hi, i am developing project in HTML 5 with videos so, i am dispalaing videos in two table coloumn,if the video in one coloumn is clicked,it should be played in another coloumn. plzz suggest any idea. thanxx in Advance. ... View Questions/Answers

extract data fom table when a button is clicked in front end page using mysql5.0 and tomcat6.0  March 3, 2013 at 6:51 PM
sir, i want to extract data from table which is stored in mysql5.0 databse, when a button is clicked in front end page using tomcat6.0 ... View Questions/Answers

insert excel sheet into mysql as a table  March 3, 2013 at 6:47 PM
sir, i want to import an excel sheet into mysql5.0 database as in the table format using tomcat 6.0 by jsp ... View Questions/Answers

error  March 3, 2013 at 6:07 PM
whats the error.............. import java.util.Scanner; public class g { public static void main(String[] args) { Scanner s=new Scanner(System.in); int d,x,y; System.out.println("Enter the first number"); x=s.nextInt(); S... View Questions/Answers

how to write function of copy from one to another location in this code  March 3, 2013 at 11:32 AM
I need to write a code to copy a file from one location to another using browse button in it. i have written code for the browse button. please help me to add code for copy using swing!! thanks in advance.** /* For Browse button. */ package com.design; i... View Questions/Answers

JTextfields working with JTextArea  March 3, 2013 at 6:40 AM
I have 2 database tables one is history the other is patient, How can I get which every patient is being displayed on the text fields To have their history on History table displayed on a Jtextarea ... View Questions/Answers

Learn Spring Framework from where?  March 2, 2013 at 11:09 PM
I want to learn the Spring Framework, but donâ??t know where to start learning. I have found the documentation but it does not have the easy to learn examples. So, these are not good for beginners. Could someone suggest me the best url to start learning the Spring Framework? ... View Questions/Answers

Time limit for a question from database injsp  March 2, 2013 at 9:21 PM
Hellu sir i am creating a quiz app in jsp and have here two modules admin and user here admin enter the question and users answer these i want to add a time limit for a question which is fetched from database after the time over i want to show the next question Please help me! Thanks in advanc... View Questions/Answers

active window means  March 2, 2013 at 6:53 PM
active window means what? ... View Questions/Answers

1024 bytes equals to  March 2, 2013 at 6:51 PM
1024 bytes equals to ... View Questions/Answers

can a volatile memory loss data on power cut  March 2, 2013 at 6:48 PM
Can a volatile memory loss ache and main memory content on power cut? ... View Questions/Answers

What is E-Learning?  March 2, 2013 at 6:33 PM
What is E-Learning? ... View Questions/Answers

What is E-Learning?  March 2, 2013 at 6:33 PM
What is E-Learning? ... View Questions/Answers

What is hacker?  March 2, 2013 at 6:30 PM
What is hacker? ... View Questions/Answers

different types of storage devices of a computer  March 2, 2013 at 6:26 PM
What are the different types of storage devices of a computer? ... View Questions/Answers

Examples of optical disk  March 2, 2013 at 6:23 PM
What is the example of Optical disk? Please give me at least one example of it. ... View Questions/Answers

Main job of cpu  March 2, 2013 at 6:19 PM
What is the Main Job of CPU? ... View Questions/Answers

Main memory is also known as  March 2, 2013 at 6:14 PM
Main memory of a computer is also known as ? ... View Questions/Answers

Define computer software.  March 2, 2013 at 6:12 PM
How to define a computer software? ... View Questions/Answers

connection between your computer and local isp  March 2, 2013 at 6:07 PM
What is the connection between your home computer and local ISP called? ... View Questions/Answers

which part of the cpu does math calculations  March 2, 2013 at 5:29 PM
which part of the cpu does math calculations logical calculation? ... View Questions/Answers

What is procedure  March 2, 2013 at 5:23 PM
What is procedure in computers? What are the primary categories of procedures? ... View Questions/Answers

Where i can use UNIX Operating System?  March 2, 2013 at 1:03 PM
Where i can use UNIX Operating System? ... View Questions/Answers

What was ENIAC  March 2, 2013 at 12:58 PM
What was ENIAC? ... View Questions/Answers

One byte consists of how many bits?  March 2, 2013 at 12:55 PM
One byte consists of how many bits? ... View Questions/Answers

What is the use of Bluetooth technology  March 2, 2013 at 12:49 PM
What is the use of Bluetooth technology? ... View Questions/Answers

basic function of computer system  March 2, 2013 at 12:45 PM
What is the basic function of computer system? ... View Questions/Answers

how to measure data transfer speed  March 2, 2013 at 12:42 PM
how to measure data transfer speed? ... View Questions/Answers

GIGO Full Form  March 2, 2013 at 12:39 PM
What is Full form of GIGO? ... View Questions/Answers

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