Software Development Forum

okay. Here's my problem. I have a form in which a Microsoft Hierarchical Flex Gid (fgdCompany) is used to display records taken from a database to relavent textboxes on the same form. When a record from fgdCompany is clicked, then the data in that record is shown on the textboxes. …

Hi All, I'm currently working on finding a solution to strip/edit a texfile in order to pass it through to Oracle's SQLLOADER which in turn will import the data into a table. The textfile will need to be imported into a clob column inside the first table after which the …

hi my complier showing me that i am having 4 errors.In **t1.drawHexagon(int width)**; & **t1.drawPentagon( int width )**.Its says .class and ";" expected. Help. Thank you import java.util.*; import java.awt.*; public class Turtle extends SimpleTurtle { public Turtle (int x, int y, Picture picture) { super(x,y,picture); } public Turtle (int …

how to do this? I only know how to set the error [CODE]errorprovider.seterror(textbox, "message);[/CODE] remove the error [CODE]error.provider.seterror(textbox, "");[/CODE] But instead of just removing the error, I want to display something like a check mark.

I need help writing a c program to run in Unix that uses pthread library to create a thread that computes the fibonacci numbers. I should provide a parameter to the thread indicating which fibonacci number to return and use pthread_join to wait and collect the returned value and lastly …

Hi, I'm actually doing a project using Local Database (.sdf) in VB.Net 2010 and I'm just wondering If there is a way to share one database in a network? sample: I will going to have server application where it can view all the records in which the client application will …

Hi, Im planning to create a Remote Desktop Application and I'm having problem with viewing other computers monitor or screen. Im not asking for the code on how to do it but I would really appreciate it if someone could provide it. all I want to know is what are …

Hi, I am trying to make simple gui which switches jpanel inside jframe but my IDE says "Cannot make static reference to non static method setPage(int) from the type Main". Why is that? There is no static modifier on actionPerformed or at setPage or actually anywhere else than public static …

Hello, I am getting these constant annoying errors in Visual Basic .NET 2010 Express. I'm pretty sure I'm not the only one, but these errors are always relating to images and resources! [QUOTE][B]The Type 'Global.ExampleProject.My.Resources.Resources' has no property named 'example.png'[/B][/QUOTE] I am pretty sure these are bug, due to the …

Hello Friends, Can anyone tell me how to find the list of SQL servers on the local machine...and not the network... I searched in google but everywhere its for the list of SQL servers on network....I just want my PC SQL server name.... Is it possible to get it? Thanks …

I'm after some advice really. I wish to create an application for myself and a friend using DropBox as a means to store and sync a CSV with data in. Is it possible to programatically search through a computers directory to locate folder called 'Dropbox' without hardcoding its location? If …

Hi guys, I really don't know how to list the content of that box in AD. Can you give me some hints - I found none so far :(  Thx for your help!

Hi, I am trying to use mysql select query in a shell script but i need to know how to store a particular value from the output of the query in a script variable. my script file is given below. I need to store the value under field CheckSum in …

A basic program which writes the user name who has logged in the windows machine: ###################### # User info # ###################### import os import datetime from time import strftime def foo(): usr_log = os.environ ['USERNAME'] sys_log = os.environ ['USERPROFILE'] current_time = strftime("%a, %d %b %Y %H:%M:%S") dt_str = str (datetime.date.today()) …

Dear,programer I use VB2008 and database access and Crystal report. my problem : when ever I change location the database. I will always change location in my report from crystal report. It's very difficults and waste the time because I have many report. Please help me how to set up …

good day! I'm a begginer at visual basic. for our thesis, our professor, want us to create an examination where the items are from the database and the items will load randomly.. we don't have any idea on how to do it. please help... if it is not possible to …

Trying to figure out the best way to do create a CSV export file from my source files and need some input. I'm trying to build a CSV export file for import to an Accounting System where there are 3 different tables mapped to a single field in the main …

I'm learning how to detour-hook functions from tutorials online but when I follow along, my DLL says symbols not found. The error I get says: > Linking dynamic library: bin\Debug\GLHook.dll > Cannot export GLHook_glAccum: symbol not defined > Cannot export GLHook_glAlphaFunc: symbol not defined I don't know why though.. I've …

Hi, I would like to write an app that can read/write to a USB. Is it possible to do that using C++? Thanks in advance, Vijaya

hi, this is the code for my class for matrix multiplication. but i am not getting the required result of multiplication getting error as "Number of indices exceeds the number of dimensions of the indexed array" please help me to solve this problem... thaking you..... Public Class complexnum Private x …

Can the two features of C++ Function overloading and function templates be applied together ?? What i mean is ,typically function overloading is applied with functions having different arguments(i am in concern with equal number of arguments but ofcourse different build -in types) Please provide me a simple example or …

I have tried using the following it saves the data but the data is not visible in database i have attached the Screen SHot of the database below. i am pasting my code below. Kindly help me out as m not getting what to do further.  Private Sub …

I'm trying to implement image processing s/w that requires me to implement an image enhancement module that performs various operations like Color, Contrast, Brightness, Sharpness manipulation on the same image. I've implemented a module but it works on the same (original) image and changes done are not reflected. Please help. …

Located in the upper, left-hand corner of the GUI window is a small "[COLOR=red][B][I]Tk [/I][/B][/COLOR]"; is it possible to get rid of this entirely? It is only a small detail, but a detail none-the-less that I wish to have control over in regards to the final product. I would also …

Hello, I'm trying to make a very basic + - calculator in java using constructors after watching thenewboston video tutorial I tried to experiment with it. My litle project is almost finished my only problem is that the boolean I use is being reset after I assign it. If someone …

Hey, I have a need to define a new type such as int,short etc. I have the class with all the base methods it must perform somewhat equivelant but different from the Integer class, Short class etc. However im not sure whether this is an interface i need to define. …

Hello! I am very new to Java and programming theory and desperately trying to improve my knowledge. This is the first program I've made without help and really would appreciate some feedback. I know there must be 1,000,000 better ways to do what I did. Notes: - Want to Move …

Hello all, I have recently ran into the issue of not knowing how to pass variables between forms. Basically this is what I have: Main_Form which calls Add_New_Student. When a button (btn_Create_User) is pressed on Add_New_Student I want to close Add_New_Student and pass the variable to Main_Form. I have had …

I am making a project on Visual Studio 2010 and i want to add some Stylish and Glassy Buttons to it so plz how can i do this ? if i could get some already made Buttons or i can make them myself .............. Thnks :)

Good Afternoon, I'm having some difficulties on an assignment where I need to write a program which will generate a list of signed random numbers, find the average of all the numbers, the average of the positive and negative numbers and the largest e number. So far I have this …

I use Visual Studio C++ Express Edition 2010. I need to use Magick++ library in my project, so I downloaded ImageMagick for windows [Click Here](ftp://ftp.imagemagick.org/pub/ImageMagick/windows/). Next I ran a wizard(configure.exe) with default options from VisualMagick/configure. Then I built generated VisualDynamicMT.sln (debug and release). I set my project: C\C++ \ General …

I know that windows has the #include <windows.h> Header but what does linux have and does it pay to program for linux, I mean like if i program for microsoft ofcourse ill get paid but are there linux "companys" that will also pay good? Reason why i ask is becuase …

Im having a lot of trouble trying to figure out something that seems like it would be easy. For my final project I have to create a GUI application. I got it set up and working where when you click the button it will display some text depending on what …

Just a simple question, I'm just wondering if it is possible to wake a computer from hibernation with code. I've been thinking about trying to create an application that runs on a computer. It only activates at certain time intervals. The rest of the time, i'd like the computer to …

Hi, this is part of an assignment question and probably something I should know. I have 2 classes. I have a method in one class that creates an instance of the other class and sets one of its attributes to a certain value. The class that has its attribute set …

hi i am a 3rd year Bsc student and i have to do a project on "Text To Speech Conversion and Speech Recognition", as part of my college project, and i want to implement it as a mobile app..so plz help me with some suggestion..

Hello, I have a simple question. Say I have two files in a folder "Cpp Projects". One file is called "main.h", and the other is inside another folder, say, "Cpp Files", and it is called "main.cpp". Thus, their filenames would be: "...\Cpp Projects\main.h" "...\Cpp Projects\Cpp Files\\main.cpp" Is there a way …

I am trying to learn how to fetch hyperlinks using perl for an input list of names with ids. Here is what I have come up with so far. Am I heading in the right direction? Any simple ways to get hyperlinks using perl without the HTML table? #!/usr/bin/perl use …

Please Help me to bubble sort of a String array.

Hello. How do i make a vertical webbrowser? It's look like this now, but i want vertical. Is there any button to twist or write to so the webbrowser will be vertical? http://i47.tinypic.com/16gd8jp.png

My application has a lot of buttons on it, and in order to create a skin for my application, I've been just creating a lot of images in my working directory and loading them all into my application as ImageIcons. I like working with ImageIcons, but not working with a …

Hi, Maybe is an easy question. I have a function that return a String, and I would like to use this String like a name of another function, but I can't because obviously is a String :(. For example, the function foo return a String foo2, and foo2 is a …

> what exactly is char **?? how is it used in getline function?

I want to make 6 Timer right on top of each other. With a label to the left of it. Each label has a different time to start the countdown on. Like label 1 7 min. Label 2 6 min and so on. How do you do this in VB …

I am unable to find line , oval ,rectangle etc Drawing tools in Visual Studio 2010 ......... I am also unable to find VisualBasic.PowerPack ........... Plz tell how to get them Thnks :)

Hi, im using Visual Basic 2010, I don't have any sort of database i.e. from Access or anything im literally using VB and thats it. I want to create an automated reference number for my system so every time the user press's 'Create New Log' the form opens and it …

**Hello i am a noob when it comes to java so sorry if its obvious but the code below is giving me a error when i try to compile it, the error is: Exception in thread "main" java.lang.Error: Unresolved compilation problem: at goodcalculator.main(goodcalculator.java:127). Can anyone help me? ** CODE: import …

Hi All, I am kind of find it difficult to build my (xslt 1) template: I have this following XML input: <Ticket> <ItineraryItem> <Flight ArrivalDateTime="2012-08-31T09:40:00" DepartureDateTime="2012-08-31T06:00:00" DirectionInd="Outbound"> <DepartureAirport LocationCode="BRN"/> <ArrivalAirport LocationCode="ZTH"/> <OperatingAirline Code="2L" FlightNumber="5320"/> </Flight> </ItineraryItem> <ItineraryItem> <Flight ArrivalDateTime="2012-09-14T11:00:00" DepartureDateTime="2012-09-14T10:15:00" DirectionInd="Inbound"> <DepartureAirport LocationCode="ZTH"/> <ArrivalAirport LocationCode="CFU"/> <OperatingAirline Code="2L" FlightNumber="5321"/> </Flight> </ItineraryItem> …

I am trying to write code for a calculator in a way it appears in GUI.What i mean here is ,i want to display a zero and then replace it with a value (typed) there after perform operations.I am using Visual Studio 2010 ,i want my output to appear as …

HI, how can i integrate these both code mentioned below so that the output displayed on the black edit box must be as:(2+2)/2+2*3=8 here is the code of BODMAS calculation: #include <stdio.h> int calc(char *exp_str){ FILE *fp; int ret; fp=fopen("calc_aux.c","w"); fprintf(fp, "int main(){ return %s; }", exp_str); fclose(fp); system("gcc calc_aux.c …