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by: David |
last post by:
Hello I'm writting an apllication and i like to display and offscreen image.
However my code doesn't seem to work.
It compiles and runs properly but What i want is to associate the button of
the menu to switch an image (actually to add rectangels offscreen and bring
it to the front).
The following codes runs properly. You just need to create...
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by: sammyboy78 |
last post by:
I'm trying to display an array of objects using a GUI. My instructions are that the CD class and it's sublcass don't need to change I just need to modify class CDInventory to include the GUI. I'm not even sure if the way I've written this is going to work but anyway, I keep getting a compilation error that says:
C:\Documents and...
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by: no1zson |
last post by:
I have been working on this application for weeks now, it is almost finished, but I am getting errors that I am unable to work through.
Can someone look at my code and see if anything stands out that I might try correcting.
First, I am getting
Inventory2.java:187: actionPerformed(java.awt.event.ActionEvent) in cannot implement...
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by: no1zson |
last post by:
I have a program whose output goes to a simple jpanel.
I am using a toString to get it there, but as it is it shows up as one super long string of data.
public String toString()
{
return ("Artist: " + artist +
" CD Name: " + name +
" Item Number: " + itemno +
" Price: $" +price +
" In Stock: " + nstock +
" Stock Value: $" +...
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by: no1zson |
last post by:
I am a beginner here, still in my first Java class, so I hope this question is not so simple as to offend anyone, but I am finishing up my cd inventory program.
Adding some GUI buttons to manipulate data in my JList.
JList is beyond the scope of my class so I am finding help hard to come by.
I only have two weeks of class left, so it is too...
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by: no1zson |
last post by:
I have been adding buttons to my GUI to manipulate list data.
I added a Delete button this morning in case I decide I no longer needed a particular element.
I am now working on a modify button, in case I want to keep the element, but only modify a field or two.
This seemed easy after my Delete, but now I am having issues with it.
Is there a...
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by: no1zson |
last post by:
I do not even know how to correctly ask this question.
I have an item field in the code I am about to post. Simple intger meant to be an item number for a cd. The user enters this number.
Over the last week I have played with Add buttons, Del buttons, Modify and everything else and it brought to light a problem I want to address today.
I have...
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by: RMWChaos |
last post by:
Previously, I had used independent JSON lists in my code, where the lists were part of separate scripts. Because this method did not support reuse of a script without modification, I decided to consolidate all my JSON lists into one and modify my scripts so that they were more generic and reusable. So far so good.
The problem is that my JSON...
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by: pankajs |
last post by:
Hello freinds! I m making a game but I m facing a problem that when I click New Game button(defined by me) animation starts. But in the animation keys are not working even the Close button at the right top of the window stops working......
So plz! can anyone help me in solving this problem..........
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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...
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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. ...
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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...
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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...
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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, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then...
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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...
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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: 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...
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