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by: Rui Pacheco |
last post by:
Hi everyone
I'm trying to develop an applet using JApplet. As the layout manager I
decided to use GridBagLayout. My layout will consist mainly of 7 JComboBox's
in a single row and one JTable beneath them.
My problem is, I can't even put the JComboBox's on the top of the
Applet. Everytime I do the add method, they stay put in the middle of the
Applet. I've tried setting GridBagConstraints.gridy = 0 but it didn't do me
any good.
Any help...
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by: Merlin_1102 |
last post by:
I have read previous posts on the gridbaglayout and none seem to answer my
questions (sorry if any of these have been aske dI really did search and
found one large thread which took me an hour to read..
Anyway my problem is as such i need to make something like a simcity game
(not quite though). Bassically I need a grid in which labels (using the
image icon command) can be disbladed. This grid needs to be resizable ie it
could go from...
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by: Pablo |
last post by:
Could someone please help me to figure out
how to use subj? I need to arrange 12 buttons
in four rows - four in 1st row, two in 2nd, another
two in 3rd , and last four in 4th row. I follow
tutorial from JDK docs but for some reason
on the 4th row only two buttons show up.
Thanks.
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by: Martin |
last post by:
Hi All,
I am a relative newbie to Java / Applets, but am despirately after
some help !
I have got the following code, which is basically a listing with
button items along the sides, allowing the items in the list to be
moved up/down etc.
Obviously, for the top and bottom items, the appropriate move up /
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by: Peter Wieser |
last post by:
this short program does not do as it should!!! when you resize the frame,
the weights (3 and 1) would not stay the same. why???
import java.applet.Applet;
import java.awt.event.*;
import java.util.*;
import java.awt.*;
import com.sun.j3d.utils.universe.*;
import javax.swing.*;
import javax.media.j3d.*;
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by: Tony Johansson |
last post by:
Hello experts!
As this program is now it's works perfectly when running as a application or
as an Applet.
Now to my question if I just change this row "public class Converter extends
Applet " in class Converter below
that it extends from a Frame instead from an Applet
then the whole program krasch with message "An exception
'java.lang.IllegalArgumentException' has occured in ...
I mean that if I run this program as an application I...
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by: sreenulanka |
last post by:
please help me
in my forum i have labels and textareas .iwant to add textarea components dyanamically when i am clicking the button.please help me
import java.awt.*;
import javax.swing.*;
import javax.swing.event.*;
import java.awt.event.*;
import java.io.*;
import java.applet.*;
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by: Didje |
last post by:
Hi,
I'm trying to design a kind of calculator GUI using gridbaglayout.
At the top of the calculator will be a couple of menus and then will come the section with all the buttons etc.
Initially, I have designed the menu titles purely as labels (since I haven't figured out how to create actual menus - any help there would be great!) but the final menu item is separated by a mysterious space from the other ones.
Here is the code I've got so far...
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by: cblank |
last post by:
I'm having some trouble with my inventory program. Its due tom and my teacher is not wanting to help. He keeps giving me a soluction that is not related to my code. I have everything working except the Delete and Modify Button. The Search button works but it only searchs the new .dat file or what is set in the array. Not sure what is going on there. But if I can get my delete and modify button to work that will be good.
Code....
...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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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