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by: nuria |
last post by:
hi,
I have a few JTabbedPane and need only go to them with the double
click of the mouse, not only with a simple double click... what can I
do???
thanks...
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by: Tuno |
last post by:
I'm relatively new to Java Swing programming. I have a console application
that processes text files and while doing so I want to suspend the execution
when an error is encountered that requires the user to make a choice. I want
to do that with my own JFrame that allows the user to edit the bad data in a
GUI and then click "Accept" or "Ignore". If the user clicks "Accept", the
JFrame contributes the data to the standard output being...
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by: Shinzon |
last post by:
ok so far I have got:
JFrame frame = new JFrame( "Matt's DVD's" );
frame.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
frame.setSize( 420, 170 ); // set frame size
frame.setVisible( true ); // display frame
JLabel label = new JLabel("Text Label");
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by: Shinzon |
last post by:
Ok so I have been working on this for a moment now and wondering how to add multiple jlabels to a jframe. the code looks like this:
JLabel jl = new JLabel("DVD ID #= " + dvd); //Displays DVD id
JLabel j2 = new JLabel("Name of DVD = " + dvd); //Displays dvd name
JFrame frame = new JFrame( "Matt's DVD's" ); // Sets frame for label
frame.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
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by: coffeetime |
last post by:
Hi,
I just decided to learn java, so I'm quite a noob.
I use the book learning java third edition.
have JDK 1.6
program in notepad.
I have made the simple HelloJava example, and now i wanted to make the one in the frame. but when i try to compile the .java file i get following error:
C:\Program Files\Java\JDK1.6.0_05\bin>javac HelloJava.java (the file is located in the bin map)
HelloJava.java:5: cannot find symbol
symbol : class JFrame
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| |
by: coffeetime |
last post by:
Hi,
I just decided to learn java, so I'm quite a noob.
I use the book learning java third edition.
have JDK 1.6
program in notepad.
I have made the simple HelloJava example, and now i wanted to make the one in the frame. but when i try to compile the .java file i get following error:
C:\Program Files\Java\JDK1.6.0_05\bin>javac HelloJava.java (the file is located in the bin map)
HelloJava.java:5: cannot find symbol
symbol : class JFrame
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by: zahit |
last post by:
hi guys, my line doesn't appear on the frame. what's the problem?
import java.util.*;
import java.io.*;
import javax.swing.JFrame;
import javax.swing.JPanel;
import java.awt.*;
public class Operation {
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by: gaya3 |
last post by:
Hi,
I need to make the frame invisible on action event in swings.
I have the following code:
public class sample_pgm extends JFrame{
public void sample()
{
JFrame jf = new JFrame("Sample");
JPanel panel = new JPanel();
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by: Gimzo |
last post by:
Hi,
I'm trying to create a button that opens a new window for setting up a whole crapload of constants for an analysis program.
For this, I have a JButton. The actionPerformed-method activates another method in the master class, which creates a new JFrame. The JFrame contains a JTable which has it's own TableModel, also residing within the master class. The JTable reads it's data from an array, which is updated or not depending on the...
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by: sibusiso |
last post by:
HI
Can anyone help with the scenario where where you have to pass a certain data from one JFrame to another.
For example, suppose you have a JFrame is your main window you disabled your Jmenu and have an option of Login button and the login button calls another JDialog Class, say if Login() is true in Jdialog then enable JMenu on JFrame(Main window) exit the JDialog class.
I am using NetBeans.
Because I want to control the menu...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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