Share on Google+Share on Google+

saurabh tyagi
input box
1 Answer(s)      5 years ago
Posted in : Java Beginners

give me the code of input box in core java.

Ads

View Answers

March 31, 2012 at 11:51 AM


import javax.swing.*;
import java.awt.event.*;
class TextFieldExample 
{
    public static void main(String[] args) 
    {
        JFrame f=new JFrame();
        final JTextField text=new JTextField(20);
        JButton b=new JButton("Get");

        b.addActionListener(new ActionListener(){
        public void actionPerformed(ActionEvent e) {
       String str=text.getText();
       JOptionPane.showMessageDialog(null,"You have entered: "+str);
      }
    });
    text.setBounds(10,10,150,20);
    b.setBounds(10,30,100,20);
    f.setLayout(null);
    f.add(text);
    f.add(b);
    f.setVisible(true);
    f.setSize(300,100);
  }
}









Related Tutorials/Questions & Answers:
input box
input box  give me the code of input box in core java
input box
input box  give me the code of input box in core java
Advertisements
How to create an input box?
How to create an input box?  How to create an input box
Show input dialog box
Swing Input Dialog Box Example - Swing Dialogs       Input dialog box is very important... the text or the numeric values) in a normal window i.e. the Input Dialog Box
input ang message box - Java Beginners
input ang message box  can you help me to calculates for the sum, difference, product and quotient of the two inputted values using Input Dialog Boxes. Show the result with Message Dialog Boxes. Set the Message Dialog Box Type
input type dialog box take text and search a list and focus that text - JSP-Servlet
input type dialog box take text and search a list and focus that text  i have a button..when i press it will prompt a dialog box with a text box... then it will search a list which contains data in the same page and if found
input
input  a java program that will exchange the last names of two students that were input by a user
Array and input
to input one of the above numbers then i want to print the array without the number user input. how will i do tht
keyboard input
keyboard input  how do I use JOptionPane to accept keyboard input? I know how to import but not specific command on input line   import javax.swing.*; class JOPtionPaneExample { public static void main(String
input output
input output  java program using fileinputstream and fileoutputstream   Hi Friend, Try the following code: import java.io.*; class FileInputStreamAndFileOutputStream { public static void main(String[] args
input output
input output  java program using fileinputstream and fileoutputstream   Hi Friend, Try the following code: import java.io.*; class FileInputStreamAndFileOutputStream { public static void main(String[] args
input output
Input And Output       Introduction The Java I/O means Java Input/Output and is a part... character input stream and buffering characters. It also reads
Hollow Box
){ Box b=new Box(); Scanner input=new Scanner(System.in); int menu = 0...Hollow Box  Write an application program that will draw a hollow box (a box with empty space in between). The program will ask the user to key
javascript focus input
into it. Clicking the OK button on the alert box takes the focus to the name input field... the address. As you click on OK, focus reaches to the address input box automatically... javascript focus input
store input and display previous input as well current input. in jsp
store input and display previous input as well current input. in jsp  Hi Friend, In this JSP program i want display the previous input as well current inputs also. currently only current input i am able to display whenever i
HTML in the box
HTML in the box  Can I use any HTML in the box
How to take input by user using jDialogue and use that input
this button a dialogue box appear which take employee_id as input from user . then that input be used for fethcing data from the database ( desired table in DB...How to take input by user using jDialogue and use that input  I am
select box and text box validations
select box and text box validations  hi, any one please tell me how to set validations for select box and text boxes using bean classes? thank you   Please visit the following link: http://www.roseindia.net/jsp/user
escaping user input in php
escaping user input in php  Is it possible to escape the user input while submitting data into database in PHP
php date input calendar
php date input calendar  I'm having an issue while writing the date input calendar function in PHP.. any help? Thanks
dropdown box
dropdown box  i need to have country,state and city in drop down box using ajax and use db2 database   Have a look at the following link: JSP dependent dropdown
Input in Stateless Bean - EJB
Input in Stateless Bean  Hello, I am having problem in taking the input in stateless bean, when I am trying to get integer or double type input from the user in the client file, It shows me the error
validate input php
validate input php  How to validate the input fields in PHP & HTML.   Hi, Please let's know many fields is to be validated. Then I will make an example for you. Thanks
Data input & output Stream
Data input & output Stream  Explain Data Input Stream and Data Output Stream Class.   DataInputStream and DataOutputStream A data input stream lets an application read primitive Java data types from an underlying input
dialog box
dialog box to ask to quit or continue  hello. write an application that displays a series of at least four interview questions and each question... of the interview, use a dialog box to ask whether the user wants to - enter another set
dialog box
dialog box to show latest question  hello. write an application that displays a series of at least four interview questions and each question should... of the interview, use a dialog box to ask whether the user wants to - enter another set
The input device used by computer is
The input device used by computer is  The input device used by computer is 1. Motherboard 2. Central Processing Unit 3. Keyboard 4. System Unit 5. All of the above   Answer: 2. Central Processing Unit
Take input in batch file
Take input in batch file  How to take input in batch file? Thanks   Hi, You can use the following line of code in your batch file: set /p myfile=Enter file name: In the above code myfile variable will hold the data
input - Java Beginners
me soon.  Hi Friend, There are lot of ways to input data.You can use... to input the data from the command prompt. Try the following code to input name...:"); Scanner input=new Scanner(System.in); String name=input.nextLine
Java Command Line Input
Java Command Line Input  How to get input from command line in java... System.out.println("Please Input A Number"); BufferedReader br... this code you will find the output as Please Input A Number 2 data is- 2
Input and Output package
Input and Output package  Hi guys, My professor used input and output... she used in.readint() out.writeln() commands to read input and print output. she created two new objects directly to use this statements. /* input and output
Tutorials   
Java Spring Hibernate Struts Training Retrieve database from the table dynamically in jsp from oracle using servlet What does core Java include? java What are some way to learn Java quickly? Is it required to learn Java before learning Java Script? Is it necessary to learn java script before learning PHP? Are HTML5 and Java Script boosts Java career? Is Java object oriented? Fingerprint application with Java Uninstall Oracle Virtual Box JSON to HashMap Free Java online Training I want example of Control Statement in Java ANSI Color Codes with Python Create a Program that Calculates Input What is difference between JDK,JRE and JVM? How to see ubuntu version on server? How to get Page Source in Selenium (WebDriver) using Java? The path to the driver executable must be set by the webdriver.gecko.driver system property parse data from a link in java Java Program Qns using BlueJ How to fix HAX Kernel Module Is Not Installed error? Installing Audacity Looking for code Logic to check track changes & Coments in MSWord, MSWordx, MSExcel, MSExcelx is ON/OFF Installing JDK on Mac SAX Parser exception ERROR 601 (42P00): Syntax error. Encountered Thread java.lang.NoClassDefFoundError: org/apache/commons/fileupload/FileItemFactory How to install Ubuntu 16.04 LTS? HttpServletRequest cannot be resolved to a type in eclipse - Solved Unhandled event loop exception GC overhead limit exceeded Spring Data jpa with apache phoenix Caused by: java.lang.IllegalArgumentException: Not a host:port pair: PBUF o.a.h.h.z.RecoverableZooKeeper - Possibly transient ZooKeeper, quorum= com.thinkaurelius.titan.diskstorage.hbase.HBaseStoreManager class not found com.thinkaurelius.titan.diskstorage.hbase.HBaseStoreManager not found How to download and install Java 8 on Windows? How to uninstall JDK 7? How to install gtk-doc-tools package in Ubuntu? How to install Oracle JDK 8 on Ubuntu? ejabberd_ctl.beam not found - Solved How to convert date to UTC format in Java? How to install autoconf, automake and libtool in Ubuntu 15.10? How to convert current date to mm dd yyyy format in Java? How to convert current date to dd mm yyyy format in Java? How to stop window closing in "internalFrameClosing" event. How to find list of all index in Neo4j? neo4j-server.properties file location SASLError using PLAIN: not-authorized

Ads

 
Advertisement null

Ads