4,919 Topics
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 | Hello everyone, I am trying to get an ActionListener to work in Java. On lines 310 and 312 it says 'cannot find symbol: variable calcDisplayF'. I am a complete noob when it comes to Event Handling so any help on this subject would be greatly appreciated. Here is the code … |
| | Hello I need a way to make a file dialog box for selecting a filename/path. Is there a common file dialog box? I think there may be seeing as all of the GUI programs in Linux have a similar looking file selection type. Thank you. |
| | Hello Guyz Need some more help now. This is my GUI [img]http://screensnapr.com/e/AuJ8Ka.png[/img] Suppose i have this written in textbox1 [CODE] vb.net gettext leaning daniweb.com 2 learn vb2learn[/CODE] [img]http://screensnapr.com/e/sC969O.png[/img] It should show "leaning daniweb.com 2 learn" in the other textbox Like [img]http://screensnapr.com/e/3MW0jl.png[/img] So the line which should contain daniweb.com, it should … |
| | hi, i would like to ask opinion and comment about my situation.actually i dont know where to locate my thread because i dont know the specific of my question. im developing a web-base system.i use 3-tier architecture.im using html n php in gui,database mysql and for the application im using … |
| | I have created to GUI interfaces using netbeans drag n drop. The first interface has a button upon clicking which opens the second interface. I want to close the 1st interface as soon as I click the button in it so that only the second interface is displayed. How can … |
| | All I want to do is have my GUI .java program compile code that the user specifies. [CODE] Process p = Runtime.getRuntime().exec("javac theirJavaFileName.java"); [/CODE] Whenever I run this, I simply get: [CODE] java.io.IOException: Cannot run program "javac theirJavaFileName.java" CreateProcess error=2, The system cannot find the file specified [/CODE] When I … |
| | Ok, so I pretty much have my program up and running, but it's not the best looking program aesthetically, and I am trying to do a couple of things to make it look better, and none of them are working. Here is what I want to do. 1) change the … |
| | As the title says i am trying to click this button... [URL="http://gyazo.com/5776f257d554f0b590944bc6474e1db3.png"]Pic[/URL] (The save one) on this webpage... [url]http://upload.youtube.com/my_videos_upload?restrict=html_form[/url] I have been trying various permutatuons of this [CODE]Dim j As HtmlElementCollection = WebBrowser1.Document.GetElementsByTagName("BUTTON") For Each elem As HtmlElement In i elem.InvokeMember("click") Next[/CODE] With little luck, i also tried to find … |
| | Hi. Got some newbee questions for the masters of C# =P Im trying to build a small ROV. iv used Python and the joystick sketches u can find on the internet. But i want a GUI that shows feedback from the ROV and output info like "lights on/off" and thruster … |
 | I have just started learning Basic, and i know you can create command butons from the virtual environment, but how do you create (and, more importantly, let the user drag around) them from code? |
| | Hello there, I have a JSP page that has a couple of images in, when I type the address of the JSP directly in my browser the page loads, with images and all. But when I go the page, through my servlet [RequestDispatcher.forward()] the page loads but the images are …  |
| | I have created 2 menus using JForms. I have two buttons in the 1st menu (menu1.java) I want to go to the second menu (GUI of menu2.java) whenever I press button 1 in menu1.java. How can I do that. What should I write in the actionListener func for button1? |
| | [I][thread split from [URL="http://www.daniweb.com/forums/post1039331.html#post1039331"]here[/URL]][/I] Hi i have the same problem but instead of console app i need to make a gui one [code] this is what i have so far using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace TubeSales { public … |
| | Need help on setting the values of username and password for my log-in menu: [CODE]import javax.swing.*; import java.awt.*; class Profile extends JFrame { private JPanel p,p1,p2,p3; private JTextField tf; private JPasswordField pf; private JLabel l1,l2; private JButton b; Profile() { p = new JPanel(); p1 = new JPanel(); p2 = … |
| | Hey everyone, thanks for reading. Basically, I am using the netbeans GUI developer, and when I add a button on a jframe (We will call this JFrame1), I have the button create an object of type JFrame, called JFrame2. Now, JFrame2 contains a loading bar with updated progress information on … |
| | I'm making a simple java calculator. I'm done with the GUI part but don't know how to start on it's functions. Anyone can tell and help me how to start it's function? [CODE]import javax.swing.*; import java.awt.*; class Calculator extends JFrame { private JPanel p1,p2; private JTextField tf; private JButton b[]; … |
| | Hello All, I have a little experience with C programming but from last 2-3 years i didnt use C. Now i have to develop a GUI which can send and receive data via RS232. Basically i have to send via CAN (Control Area Network) which is a BUS use in …  |
| | Problem i cant get this to compile using Textpad5 any help would be nice on what i am doing wrong seems i cant get the GUI aspect of Java to work and yes i have all latest updates of JDK and JDE [CODE]import java.awt.FlowLayout; //specifies how components are arranged import … |
| | Hi All, I'm trying to create a GUI which looks like an installer, whereby you click next and rather than opening a new form, it keeps the same form but displays different information (kind of like different panels). I'm making a college project where I'm using a MySQL database to … |
| | I need some help with a Netbeans GUI with 2 buttons and 1 text area. I have 2 issues, but let me explain what I'm trying to do. First button will collect data from 2 text fields (a and b) and this is stored in a 2D array. The second … |
| | Hello, I have a project and I'm working on the important part now. I want to create this interface in the end and informations in DB. This my goal, this is a prototypical interface created with MockupScreens [url]http://i.imgur.com/7rt5U.png[/url] now I created this interface, I think I'm progressing slowly because I … |
| | Hey people! I was just surfing around the threads here, and found one asking for how to make a Installer-like GUI ([url]http://www.daniweb.com/forums/post1492819.html[/url]). I've replied there, but I think that is nice to have this on our code database. To start, let’s make na empty Project. Add a TabControl to it. … |
| | Hey guys, I am very new to Java and I am trying to create a simple GUI and make the background a picture, I've tried to google and look on this site for the answer and also tried to implement the solutions and I simply cannot get anything to work. …  |
 | Does anyone know how to insert a .jpeg into the JPanel of a GUI window? |
| | Hi all, I'm developing a program and I want a way to print out French characters. When I post the French characters in the menu, like this [code] AppendMenu(hSubMenu, MF_STRING, NEW_LIST, L"ç"); [/code] The ""ç" shows with no problem. But I wanna make it to show either in an editable … |
 | I am afraid, I am starting to like C#, despite the somewhat bloated .Net Framework requirements. Mister Bill's Microsoft is very supportive though. The language has a nice flow compared to GUI programming in C++. Here we are looking at a standard ListBox, add some items, sort them and select … |
| | The exception is: Unhandled exception at 0x6474f269 in Loliboll.exe: 0xC0000005: Access violation reading location 0x0000000c. I think it's a memory leak. I tried to solve it obviously, but to no prevail. This is the code: [CODE]#include "stdafx.h" using namespace std; int main() { // FreeConsole(); int a; // INTRO = … |
| | Hello All, I had installed MySQL 5.1. But due to instance problem I deleted some registries from REGEDIT. Now, I cannot run setup files of MySQL as well MySQL GUI tools.I am getting this error "Configuration data for this product is corrupt. Consult the Administrative Personnel". I tried to restore …  |
| | hello, what book will you suggest me to read if i want to learn gui using c language.? |
 | For example, I want to write a minesweeping. I know the interior algorithm, but I don't know how to start creating a gui. How should I get started? Thanks.  |
| | Hi i m new in c#. i want to my button enable when i select any item in list box. i m able to do it but when i deselect all the items in listbox so my button is still enable.i want to disable now when no item is selected … |
| | Hi, I'd like to add a GUI to one of my C++ codes. As the software should run under Linux and Windows I think about using QT. A special requirement is that I'd like to visualize 3D objects (triangular meshes). It should be possible to turn and zoom the objects, …  |
| | Hello there, This is just a quick question. You know that servlets respond by printing out dynamic HTML code? Well, is it possible that instead of doing that, the servlet just redirects back to the HTML form that send the servlet the Form data in the first place? myHtml(sends form … |
| | Alright guys, I'm in quite a situation. I have a project for school to create an application in C++ that can create and generate shopping dockets/receipts. This includes being able to add the names of the items, the prices, and then finding the total price of the purchase. We can …  |
| | im trying to make a program with win32 GUI and im having trouble getting this to compile. Here are the errors im getting [QUOTE]D:\Documents and Settings\Skull\Desktop\Dorzon\main.cpp||In function 'BOOL DialogProc(HWND__*, UINT, WPARAM, LPARAM)': | D:\Documents and Settings\Skull\Desktop\Dorzon\main.cpp|57|error: 'ShellExecute' was not declared in this scope| ||=== Build finished: 1 errors, 0 warnings … |
 | I have made a header file for SDL GUI applications. I was testing the SDLGame::Draw() function when I got a SigSegV fault. The fault occurs in different locations each time I run the program. Also sometimes instead of a SigSegV fault I get a SigTrap fault. Here is the code … |
| | Hello all...first-time poster here, and I was wondering if any of you fine folk can help me out with what is surely a simple task, but something very confusing for someone just starting off with Java. In a nutshell, I am creating a simple mobile game where a user is … |
| | hello everyone,i need to make an encryption/decryption program and I'm almost finished, the problem is when i tried to add some gui an error about throwing exception keeps showing.. this is the code without the gui and it works just fine because the [B]throws Exception[/B] is in the main.. [CODE] … |
 | SORRY FOR THE NOOB QUESTION, but until some time ago (1 or 2 weeks) all my programs we comand-line, so I didn't have to... build them(?) But some days ago, i decided to create a program with GUI, and I used QT creator for that. Now My program is finished, … |
| | Hey guys! I'm really hoping to get some help that will help me to take the first step with my project- I'm working on a web system. where I'm stuck is that my database needs to get all the data from a SAP ERP system that is used in the … |
| | Hi, Sorry for many questions... I need help for button sound that when i click the button sounds. Thanks |
| | I hava my program working, but it will not display in the JTextArea of the GUI. I believe that I am missing a line of code. However for the life of me I just cannot figure it out. Please Help. Here is my code: Thank you for the help!!! [code]package …  |
| | Hi, I'm newbie on Jython and on this forum as well. I need to create a GUI with Swing. My original code is based on Tkinter (see below, code adapted from Tony Veijalainen's [URL="http://www.daniweb.com/code/snippet283859.html"]Tkinter Info Grid by loops and tuples[/URL]). The main point is the use of mainloop() allowing the … |
| | I have a motion detection code that creates a processor for my webcam bu then I want to transmit this video stream also. I am trying to use the VideoTransmit code provided by sun. Can I be able to modify it to use the same processor as my Motion detection … |
| | Is this possible to embed a console into the gui like the picture below?? If so I wanna know how. [img]http://img229.imageshack.us/img229/6995/cmdahk.jpg[/img] found it here: [url]http://www.autohotkey.com/forum/topic45935.html[/url] |
| | Hi, Im kinda new to creating C++ gui apps. I am using a application called c++ Builder XE and i was wondering if anyone knew of any good tut for creating a GUI application and any other tut that may help using this application Thank you :) |
 | I don't know how to title this thread, forgive me if it's bad. I'm trying to determine the best way of handling this and I'm getting nervous about it. The basic setup I have is a server system that is run when the application is open (it's not a service, … |
| | Hello, I am quite stuck. I have my database running on a seperate machine from where I am writing my application. The connection between Visual Studio and the database seems to be fine as I can display data in various controls on the GUI. My problem arises when I try …  |
| | [CODE] import javax.swing.*; import java.awt.*; import java.awt.event.*; import java.io.*; public class EmployeeEntry extends JFrame implements ActionListener, KeyListener,ItemListener { JTextField id, last,first,mi,age,branch,hours,pay,items,rate; JRadioButton male,female; JComboBox emptype; JButton add,delete, back; JPanel p1,p2,p3,p4,p5,p6,p7; JPanel p1_1,p1_2, p2_1,p2_2, p3_1,p4_1, p4_2,p5_1,p5_2,p6_1,p6_2,p7_1; JLabel labelMessage; EmployeeList emplist=new EmployeeList(); Employee empH=new HourlyEmployee(); Employee empP=new PieceWorker(); Employee [] employee; String … |
| | Can you help me on my OS project is the fixed partition project that can enter a job sizes and and its memory size. it is a gui type of project... that when I start now to run a message will come up that requested to have how many jobs … |
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