by: - ions |
last post by:
Hello, i am relatively new to programming, Java being the first
language im learning. At the moment im having trouble changing the
setEnable value of a button, relative to the state of a JTextArea,...
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by: Chris Williams |
last post by:
I haven't done any Java programming for a good long bit, so this is probably
something really silly but anyways, can anyone tell me why my JTextArea is
not appearing when I run this?
public...
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by: Colibasi |
last post by:
I would like to have a JTextArea with a background white and text should be
readonly.
The way I tried is something like this:
JTextArea text = new JTextArea();
text.setEditable(false);...
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by: ITAutobot25 |
last post by:
Now this is really the last problem (for real now) with this assignment. My sorter is not working. I managed to sort by product name in my previous assignment; however, I can't get it to work on this...
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by: JinFTW |
last post by:
Hey guys I hate to bother you with this, but I'm having a problem with creating an arrayList of JButtons that will end up using an actionlistener. My original program was this:
import...
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by: Badboy112 |
last post by:
Hi guys im not sure what i am doinf wrong but the if statement in the action performed is not working any ideas
import java.io.*;
import javax.swing.*;
import java.awt.*;
import...
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by: Noonga |
last post by:
I have tried to search, maybe I did not locate the right information since I am new to these forums and new to java, but, I have a quick question...
I am working on an inventory program for a...
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by: chanshaw |
last post by:
Ok my problem is that when it loads the JTextArea, it does not show the full component's width and height. I've tried specifying it with setrow, setcolumn, setprefferedsize, all of that. It does...
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by: Strife1817 |
last post by:
Hey guys...
Sorry to bother you with this, however, I am stumped. The project that I built - builds clean, and executes, however only one out of three buttons in working. Could someone take a...
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by: ndedhia1 |
last post by:
Hi,
I need help updating my jtextarea.
I am reading rows from an excel file and after it is done writing to the jtextarea, the excel file is rewritten with the old rows plus new rows and then...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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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...
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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,...
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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...
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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...
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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,...
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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...
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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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