4,919 Topics
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| | Hi All For some reason my web page isnt working properly in Firefox 3.6.16. Here is the link [URL="http://http://www.electrix.co.uk/home.php?lang=en"]http://http://www.electrix.co.uk/home.php?lang=en[/URL] The flags along the top work perfectly well in IE (when you click on them they take you to a different link). However in Firefox, the pointer doesn't even change when …  |
| | Not so long ago firstPerson started what was a series of competition questions for the users. It was fun so I was thinking of doing another. I've always kind of been interested in A.I so I thought that would be a good place to start.This is probably a more advanced …  |
| | Hi All I am working on a grid view where I have an acitve column which has radio button, user can select either yes or no for the active column. depending on the selection I am able to update the database. I am using the code below to get the … |
| | Ok, in a very simplified version ive got to write a C++ app to interface with a joystick and play various sounds depending on its position - Its a USB joystick and I will have a QT GUI. This app already exists, for Windows/C# . I just need help porting … |
| | Before proceeding further, my system configuration is as follows: Mac OS X 10.6.6 MATLAB 2010b ActiveState Python 2.7 I have a gui built using matlab. I wrote the following python script to open that matlab gui using pymatlab python module: [code]from pymatlab.matlab import MatlabSession session = MatlabSession() session.run('cd ~/ratter/ExperPort') session.run('addpath(genpath(pwd))') … |
 | Am wondering if anyone here has already used the [URL="http://www.google.com/+1/button/"]Google Plus One button[/URL] on their website, and whether it is having a positive effect on search results (only for google.com at this time).  |
| | Hi, i have a login section made through layers and tables within dreamweaver. At the same place i have a login button (i have coded it and it works all right) but at the moment i have an issue, because when i sign in the login section which says enter … |
 | Hey there. I've been programming in Python for about a month now. I've created simple programs for myself, such as games and e-mail applications. Still getting GUI down, I'll post if I need help there. Anyways, here's my problem: Running: Windows XP Python: Python 2.6 I installed the newest version … |
| | I'm receiving the following errors when trying to read from a file: java.io.FileNotFoundException: rates.txt (The system cannot find the file specified) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.<init>(FileInputStream.java:120) at java.util.Scanner.<init>(Scanner.java:636) at MortgageCalculator4.submitButtonActionPerformed(MortgageCalculator4.java:187) at MortgageCalculator4.access$000(MortgageCalculator4.java:20) at MortgageCalculator4$1.actionPerformed(MortgageCalculator4.java:70) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236) at java.awt.Component.processMouseEvent(Component.java:6288) at javax.swing.JComponent.processMouseEvent(JComponent.java:3267) at java.awt.Component.processEvent(Component.java:6053) … |
| | Hi, I am new to Pyhton programming,I have 2 doubts 1)can i do client-server,web application,database access programming using python,GUI application? 2)what are the modules are used to do this programming? please provide some website link and details reading this programming. Thanks Mukthyar |
| | The Eric4 IDE I've been using IDLE under the latest Enthought release (python 2.7) running windows XP (and windows 7 on another computer). But I decided I wanted to use a real IDE with the goal of writing GUI applications. It seemed like Eric4 would be a reasonable choice. I …  |
| | I have to pass a pointer to a callback function. When the callback function is not a member function in my class, the argument &callback works. When I make the callback function a member function, I get a compiler error: "error c2276 '&' : illegal operation on bound member function … |
| | Hi all, I'm trying to learn python. So far I've managed to get some usefull scripting done to automated some tedious jobs. Now I have an itch I'd like to scratch writing and app in python. I do however want a unified look and feel across Mac, Windows and Linux … |
 | Hello experts! I've made a GUI that calculates the surface area and volume of several shapes based on User input of discreet information such as length, width, depth, etc. [IMG]http://i246.photobucket.com/albums/gg88/mustardy85/ScreenShotGUI.png[/IMG] _______________________________________________________________________________________________________ How do I get java to draw the shapes of images in the BLUE rectangle to the right of … |
| | Hi First of all I want to thank everyone in this forum who helped me to understand PySide. I have a question about QtCore.QProcess: Here how my program works: I have button (QtGui.QPushButton) when it gets clicked, my program should call my C compiler (GCC) and compile the source code. … |
| | Heya guys, I am trying to make a desktop application for my assignment. I have to design an application that will have a JTable, JTextField and Buttons. I am done the GUI part. The input that user enters into the table should get stored into the database using an "insert" … |
| | Hi Guys, Can you please let me know how I can create a Form which it's border color is Fixed and not change by windows system default style?How can I change the color from Blue to Gray and render the form with new color in any OS regardless of what … |
| | Hi Daniweb peeps! Does anyone knows where can I download a quicklook button like from this site? [url]http://www.gap.com/browse/category.do?cid=8655[/url] |
| | hello every body this is part of my datastructure project//i used java lang. i have a problem in using GUI, see : [CODE]JButton button3 = new JButton("Sub Users Access: Students & Teachers"); button3.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { String Option2 = JOptionPane.showInputDialog(null, "\n1-Show list of bookes\n2-Search book\n3-Exit\n\nEnter a … |
| | So for my project, I am doing my coding on Python and mainly C++, then I have a GUI interface form made on VB, so how do I link all these things together for a final product? PS: Someone told me about DLL's I don't know what that is, could … |
| | I have a basic questions. I have written a program in C++ and I would like to create a GUI for it. I have a book Microsoft Visual Basic C++.net that has a great tutorial, but its in clr/c++. Is it possible to program a GUI in this language in …  |
| | Hello, so I've been working on a simple Tic Tac Toe game using TKinter graphics GUI. However i keep getting this error, and i'm not sure why. Any help would be greatly appreciated. Heres the code [CODE] import graphics import random def constructBoard(): win=graphics.GraphWin("Tic Tac Toe",500,500) win.setCoords(0.0,0.0,3.0,3.0) line1=graphics.Line(graphics.Point(1,0), graphics.Point(1,3)).draw(win) line2=graphics.Line(graphics.Point(2,0), … |
| | Hi, I have a jFrame with a couple of jLabels, designed in Netbeans so most of the code is generated. If I want to change the text of the label, I use .setText() inside my jFrame and it works great. Now here's the problem. If I just make a String …  |
| | I need to create a gui application.. When the user clicks the start button use a JFileChooser to allow them to pick a directory from the system and then run the recursive search of the file system from that directory and display the directory and each file in the JTextArea. … |
| | Hello I'm wondering when it is best to use reflection to call a method instead of defining and using an interface. I guess using the interface will be faster but what are the advantages of using reflection? The program I'm creating is a GUI which should support mutliple views ([URL="http://en.wikipedia.org/wiki/Model–view–controller"]Model …  |
| | Can Someone please help i need to create a GUI out of this code for 24hours from now. Can someone please send me the code to create this gui. Its all coded in notepad. Thanks |
| | ok guys. Im new here so please dont squash me like a bug. Im new to assembly as well. I even bought an assembly book recently ive been studying. My question is... Is it possible to write assembly that doesnt depend on api's, etc. Of other operating systems. Everything ive … |
| | This is just a small snippet of my program but it's a gui and the criteria is when the Open option comes up the user can select a text file that contains the data that is going to be loaded into the JTable. My code only places the first line …  |
 | I have been thinking of making a graphing calculator for practice. However, I do not know how to assign to a variable an expression. What I exactly mean is: let's say x is a variable, and y a function of x. I can just define the function inside the code, … |
| | Hello everybody, For some reason that I do not know ... :D, I got interested in Java programming and while surfing the net found Netbeans 7 and downloaded it. After going through the GUI tutorial, I managed to build a GUI, empty shell, and now hoping to learn more about … |
| | i am working on a database application project and i need to put some user authorization where it will change the visibility of button based on the role. so i save all related form name in the database then i retrieve all the form name from the database into my …  |
| | [CODE]/*********************************************************************************** * * File: Customer.java * * Author: Austin Smith * * Date: 04/04/2011 * * Description: The Customer class handles all client information * such as name and address. * **********************************************************************************/ public class Customer { /*** Defaults/Constants ***/ public static final String DEFAULT_NAME = "ERROR: Invalid Name"; public static … |
| | I'm trying to program the traditional minesweeper game. I have problems with Swing as I'm not sure how to proceed. I tried adding one JPanel to a JFrame and then using JButtons to imitate the tile buttons. Then I encountered a problem when I tried to program the functionality of … |
 | I was trying to create a simple Python GUI with a label on a frame. I can't get the label's position and size to work: [code]# a simple wxPython GUI program # showing a label with color text # however, label position and size do not work! import wx class … |
| | Is there a cleaner way to close out of a GUI window in Java then just clicing the X in the upper right hand corner? When I do this I get a NullPointerException error. Is there a way to put an "Exit" button in a GUI window so that the …  |
| | Hey guys, Here's my problem: I developed some code that converts binary to characters and characters to binary. At first all went well (by first I mean on the good ol' console), but when i tried implementing a GUI, some weird stuff came up. When I try converting characters (strings … |
| | Hello, I am having a problem putting this Array's output in a single GUI window. When I receive the output it just shows the grades in individual GUI windows (IE Erik 98 [OK], Fred 76 [OK], etc). If I put the output outside the loop then it doesn't recognize grade[i]. … |
 | Hi guys, I am in desperate need of help. I'm not exactly sure how to fix this or how to pass contentpanes correctly. Here is my code for gameboard.java: [CODE]import javax.swing.*; public class GameBoard implements ActionListener { private int[][] winSlots = new int[][] { {0, 1, 2}, {3, 4, 5}, … |
| | Hi, I`ve just started working on my diploma thesis project which is "building a door access control system". Mainly it will work like this: there will be a java server, a database and clients(which will simulate the access cards at the doors) Since i don`t have the possibility to use … |
| | his is my java assignment. I really need help with it. It is basicallY a Cyber Pet program where in you make the use of a GUI. Here is the file that you can download the whole question from. [url]http://www.mediafire.com/?gfw9c16tubdlf[/url] You gotta have 2 packages : One for the GUI … |
| | Hi, I have a C++ program (built in Visual Studio 2010) and want to add a user interface to package it up. I've been reading around about windows forms and the win32 API, and found loads of tutorials showing how to create interfaces but I can't find any advice on …  |
| | hey i am new here i am working on a school project where i am building an applet.. i have encountered a problem i cant solve, i have 2 classes... the first class i very simple it has to methods which return an string array for table column and Object … |
| | So im setting up this gui, but im getting this Nullpointer exception: [CODE]Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at addressbook.dnDisplay.jButton1ActionPerformed(dnDisplay.java:222) at addressbook.dnDisplay.access$600(dnDisplay.java:22) at addressbook.dnDisplay$7.actionPerformed(dnDisplay.java:128) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236) at java.awt.Component.processMouseEvent(Component.java:6289) at javax.swing.JComponent.processMouseEvent(JComponent.java:3267) at java.awt.Component.processEvent(Component.java:6054) at java.awt.Container.processEvent(Container.java:2041) at java.awt.Component.dispatchEventImpl(Component.java:4652) at java.awt.Container.dispatchEventImpl(Container.java:2099) at java.awt.Component.dispatchEvent(Component.java:4482) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4577) at … |
| | Hi I'm working on a project. i'm using c++ gui windowns forms. when people press the red cross, then the program need to do something before exiting the program. can someone tell me how to make this. what event I need to use. thanks in advance |
| | hi! i found problem in using timers.... do anyone help me in this regard as i have no idea about it...... please.... i am sending a code which i tried but in vain. i know where the problem arises.... but cannot find any solution of solving the problem..... [CODE] package … |
 | I do Get errors with combo box selections. here is my combo selection attach to a button. [CODE] def Btn9(self, event): # wxGlade: Appli.<event_handler> if self.combo_box_4.GetValue()=="1": numglobals.frame_12.Show() elif self.combo_box_4.GetValue()=="2": numglobals.frame_13.Show() elif self.combo_box_4.GetValue()=="3": numglobals.frame_14.Show() elif self.combo_box_4.GetValue()=="4": numglobals.frame_15.Show() elif self.combo_box_4.GetValue()=="5": numglobals.frame_16.Show() elif self.combo_box_4.GetValue()=="6": numglobals.frame_17.Show() elif self.combo_box_4.GetValue()=="7": numglobals.frame_18.Show() elif self.combo_box_4.GetValue()=="8": numglobals.frame_19.Show() elif self.combo_box_4.GetValue()=="9": …  |
| | I tried to looking for website about EventDelegate for removeItemAt. I saw the error message, it said no overload for 'removeItemAt' matches delegate 'GUI.TabsAdd.eventDelegate'. Thanks [code] internal void removeItem(IEvent anEvent) { if (anEvent == null) return; if (!tab.InvokeRequired) { IEventThingData metadata = anEvent.GetThingData(); lock (EventUpdaterLock) { tab.Items.Remove(anEvent); } } else … |
 | Hi All, Its long have not been here. Python have been a language that have refused to get off my shoulders. After more than a year or two I'm back. And to cut story shot is, though I love Rhythmbox, It have the poorest Podcasting module I have ever encountered. … |
| | Hi, I am new here. I need some help on inter-process communication. I am developing a high performance console app in C# 4.0. The reason i chose console to winform because to minimize the GUI thread overheads. But i need to view the processing statistics from time to time (occasionally …  |
| | Hi all, I recently made a web crawler as part of a Uni team project building a small search engine. I've managed to incorporate it into our GUI, there is a button which starts the crawling process by creating the crawler in a thread. (I did this because otherwise the … |
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