4,919 Topics
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| | Firstly, Hello everyone! Ok so I am going through exercises in my Java book and am having a problem with this one question. Basically, it wants a user to input a telephone number as letters capital or lower case, spaces or not... eg. Get-Loan which would be 438-5626. So the …  |
| | Hi guys. This is my first post here and I've read through the forum quite a bit and can't wait to get more involved. So here is my main problem: getting my code to take the text I enter into an entry box to be recognized as a string so … |
| | I made a wxPython gui to interact with a camera, however the lab is very matlab centric and the professor wants everything to be controllable from matlab. I think this is more of a matlab problem, but it's python related and I thought it might be a little odd to … |
| | Hi I have a program that has Classes [LIST] [*]GUI [*]Upload [*]and a buffer between the 2 classes - ie used to communicate between the 2 classes . [/LIST] The Upload class uses Process to run an command line FTP app. I want to return what output produced by the … |
| | I am a beginner in coding and have just started learning C++. We have been given a project of making bloxorz but unfortunately none of my team members and me know much about GUI and we are in a hurry. Plz suggest some concise locations to read only the basics..... … |
| | So i have this input.txt file, and there are 5 entries in it, I want to take each entry( in the format of Image1.jpg, Image2,jpg, etc) and store it into an arraylist. Then use java GUI to display each image by clicking a button, from image1 to image5. First I …  |
| | I am using Netbeans. I have one JFrame with JMenu, and one JDialog. I want to show the dialog when i click the menu, but it doesn't work. I only wrote this codes to my jframe and i didn't add or change any codes on the dialog: [CODE] private void …  |
| | How do I write an event listener that displays an image when I click the upload button? so far i have [CODE] jButton1 = new javax.swing.JButton(); jButton1.setText("Upload"); jButton1.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton1ActionPerformed(evt); } });[/CODE] and then [CODE]//the LOAD button for loading the file private void jButton1ActionPerformed(java.awt.event.ActionEvent …  |
| | Can someone teach me or guide me using GUI..or can some one help how to understand right away the GUI..and please give the link which can help me to learn more about GUI.. |
| | .how would able to show monthly balance .would like to charge a fixed a fee each month .would like to charge withdrawal fee import java.awt.*; import java.awt.event.*; import javax.swing.*; class GuiAccTest extends Frame implements ActionListener { Label lab=new Label(" "); Label lab1=new Label(" "); TextField t[]=new TextField [4]; Label l[]=new … |
| | Is it possible to disable close[x] button of the popup window? I use Window.Open() to open the popup window. If possible help me to try out this. |
| | Hello! Attached is a file (GUI.png), I quickly did this in excel so.. It looks pretty crappy obviously. But when you take a look at the image and the layout of the components etc. What would you say is the best LayoutManager to use with this? GUI design is fun, … |
| | wen i press the enter key,i can login.But i face a problem which is there will repeat call the login function when i press enter key a fews times and there got error! how can i make the enter key is disable after i success login? thnaks [CODE] Private Sub … |
| | There are already 2 checkboxes to change to bold and italic. Now I want to make four radio buttons to change the font of the saying "say it with style!". Below is my code. [CODE]//******************************************************************** // StyleOptionsPanel.java Author: Lewis/Loftus // // Demonstrates the use of check boxes. //******************************************************************** import javax.swing.*; … |
| | Hi there, In the code below my ImageIcon isn't showing when I run the program. I always struggle with adding Images in my GUIs and it's irritating. Is there some all important rule that I should know or something? [CODE] //Create window Components JLabel lblrequest = new JLabel("Enter amount of … |
| | Hello, it is necessary to create a callback function to handle the messages of an windows dialog box. The DialogBox() Function call requires a function pointer to this callback function. If I don't use classes my sample code works fine but when I try to encapsulate my code in classes … |
| | Hello I was trying to compile programs using DevC++ for Windows, (I also looked at WxDevC++) I can get generic console apps I made in C++ to compile under windows. What I want to be able to do is compile some opensource programs that use make to compile. When I … |
| | I want to make a GUI application in which I want to do something continuously (i.e. in while loop) in a different thread, until the user presses a button. In this other thread, I am accessing GUI elements and hence I have to use [B]SwingUtilities.invokeLater()[/B] for this thread. But since … |
| | Hello everybody, Im an IT STUDENT, I was assigned to develop a project for our college Library with more functionalities and facilities. Who roles: Administrator Librarian Lecturers Students from 1st year to 4th year Criteria: Store Book Information Store Users Information Store information on lending books Achieve information on returned … |
| | I am having trouble coming up with formula to print a triangle of numbers in a panel. I can print them to a specified number, of my choosing, but I can't seem to come up with a formula to print them out according to the size of the frame and … |
| | How can i write JS function to catch up Reload Button (on browser) then i pressed on. etc. -> and back button too. Thank you.  |
| | Hi all I am a beginner programmer, and I think I might have bitten off more than I can chew.I've done some small projects, and then decided to do a simple banking app, just as a learning exercise. Problem is I don't know where to begin, and I've not created …  |
| | Good morning all. I'm having some difficulty in reading from a sequential file. I think I have my code set up properly, but when ran, it throws an exception which show me the error statement I specified. When I ran a debug, it does seem to be pulling the information … |
| | Hi there, i used tabControl. In first tabpage, user need to fill in the textboxs(ie:Name,id number,age,address,etc.) Then "Next" button click, a summary of what have been entered in 1st tabpage need to be display in second tabpage. i tried using label to display, self._label12.Text = self._textBoxName.Text self._label14.Text = self._textBoxAge.Text but … |
| | Hey guys! well my pc's having multiple problems... 1.my pc gets restarted on its on once in a while and when its back my antivirus pops up saying something about a minidump problem :( 2. My browser keeps opening a few ad pages on its own. I use google chrome. …  |
| | When I set my code going, the whole GUI freezes and I can't select anything or even move the window until the code has finished. Is there a way to interact with the GUI [I]whilst[/I] a piece of code is running?  |
| | hi, this is my code to display one textarea, textfield and label in the flowlayout. and 2*2 button /** * @(#)Gui.java * * * @author * @version 1.00 2010/10/5 */ import javax.swing.*; import java.awt.*; import java.awt.event.*; public class Gui extends JFrame{ JButton b1=new JButton("one"); JButton b2=new JButton("two"); JButton b3=new JButton("three"); … |
| | hello...i want to ask something about the GUI in c++.. how can i develop the program for stereo vision image using GUI in c++?? i don't have any idea to develop this program. Can u give me any idea to solve this problem  |
| | I just wanted to know the following things if u can just help me. I made a website in Visual Studio 2008 and used the database provided by the VS [I dont know which version is this]. That website runs successfully on the machine having visual studio[As in that i … |
| | I have written two programs that need to use an exe.manifest file, when I attempt to run the either of the applications it says that it cannot start because the application configuration is incorrect. I will post below and hopefully someone knows what to do with it. [CODE] <?xml version="1.0" … |
| | Hi there, I have a print button on the bottom of my page so that the user can print the page. I also have a print css style sheet so the images/colors aren't visible and the user can just print the text. [url]http://www.e-squareddesigns.com/websites/pacsoc/pacsoc_design.html[/url] When I click the button in Safari …  |
| | I have 10 buttons and a textbox on my widow form. 11th button to fire the operation. Task is that i need to input a no. in the textbox ranging from 1-10, and press the fire button. This should change the forecolor of the respective button in the form. Suppose …  |
| | I want to begin working on a project and I'm not sure which programming language is best suited for the job. This application will be a GUI based project, so something that can easily design forms and such would be ideal. This project would be something similar to an office …  |
| | Good morning all. I've run into a slight stumbling block with some code I'm writing. I'm sure you've all seen the numerous Mortgage Calculator threads so I hope you're not too sick of them yet. Basically, I need my code to first ask the user for a decision, then based … |
| | Hi!! I have written three classes (two of which are most relevant) and am required to construct an operating calculator. This is the CalculatorPanel: [CODE]/* * CalculatorPanel.java * * Lab 19, COMP160, 2010 * * An alternative GUI front end for the Calculator class * */ import javax.swing.*; import java.awt.event.*; … |
| | Hi! :) I have been starting this small GUI application on monitoring data sent via the serial port... I have made the necessary preparations, please see: [CODE]import wx import time import wx.gizmos as gizmos import datetime class MACE(wx.Frame): def __init__(self, parent, ID, title): wx.Frame.__init__(self, None, -1, "MACE PQ MONITORING SYSTEM", …  |
| | Hi, I'm working on a program with GUI and I'm having a fair amount of trouble with the following code. As you can see below, I have an application and a support class. [CODE]import javax.swing.*; import java.awt.*; import java.awt.event.*; public class StyleOptionsPanel extends JPanel { private JLabel saying; private JCheckBox … |
| | Hello, I'm in a software design class and we are using java; I've taken other programming classes and I'm familiar with a few other languages but that's the problem. I feel like I'm missing the point of java. I don't even know the term for it...but the java style I … |
| | Hey Everybody I'm just confused on something for my tic tac toe game. I have to make one in a java gui and im just confused as to how i should go abouts displaying the buttons on the board. What i'm trying to say is why is it better to … |
| | Hello I would like a good reference for a totaly noob in chip building (ok I know they are some circuit+transistor prints on silicon wafers but nothing more) I would like to know how I define the usage of a little "black cockroach " (I mean a chip) so that … |
| | Hello Everyone! First of all thanks again for viewing my thread. I was hoping someone could give me some good advice or point me to some code examples of java code calling an Ant JUnit Target if that makes sense. Basically I have a very basic java gui that upon … |
| | I have been trying to replicate Matlab's patch() function (reference url: [url]http://www.mathworks.com/help/techdoc/ref/patch.html[/url]) with numpy and wxpython. The ultimate goal is to replicate the functionality of following line in python: [CODE] patch(vertices(i,[1,5,9]),vertices(i,[2,6,10]),(ctotal/3))[/CODE] It is a 2D patch function which draws triangular polygons. I am familiar with using wxPython for simple GUI … |
| | I am in my second week of java programing and after reading the chapters I seem to be a bit lost this weeks assingment is [I]• Create a non-GUI-based Java application that calculates the payroll for a department in an organization. The application should display text that requests the user … |
| | Hi guys, I'm trying to link a Micro-controller board to my C++ program to control the relays on it. The vendor provided a test software in VB that involved entering the COM port number (4 in my case) and clicking a button to sync up with it, the full software … |
| | I've written a C# app in Visual Studio 2008 C# Windows forms which fetches the text html from a webpage and it works fine in most cases. I needed the multipart/form data, as the main interest is sending text queries back and forth from a test server in Visual Studio. … |
| | Since starting this course and seeking to join this forum, I have learned a lot and want to thank everyone for their assistance on my own forum questions as well as those I have read during research in this forum. Having said that I have another array question. I now … |
| | Hi Netizens, I wish you guys can guide me in here. In the following code, I've compiled flawlessly and I didn't managed to get the output screen and I'm kind of in the dark since I didn't find the answer that I wanted through internet browsing after a while. Any … |
| | well first of all I ask u people don't try to give me advices like use QT instead that waste my time lot I want a direct answer how to do this cause this is really important C++ Module in my college has just started well the whole yesterday night …  |
| | what are the advantages and disadvantages of these two. I know MFC is an old outdated technology but still people use MFC and OWL ,the main reason OWL is good over MFC ,it produces smaller GUI executable and don't need .NET framework and and lower level compare with Wxwidget and … |
| | I would like to check user input value against a declared final variable to make sure it does not exceed the final int variable for the purpose of using in a try-catch-finally. [CODE] final int variable = 20; // Variable declared for max allowable int userInput = 0; // Used … |
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