Software Development Forum

Hi everybody. First, sorry for my english, i am argentinian. I am trying to use a c library called openDBX that helps us talk to different RDBMS. Here is the link: [url]http://www.linuxnetworks.de/doc/index.php/OpenDBX[/url] I have already compiled and installed. Now, i am trying a simple c programe that uses it. The …

I'm trying to write some code that will take each individual part of a 2D array and put it into the same part of a different array. Here's the code, tell me what you think!! ^_^ Thanks in advance for any help!! [CODE] bool repeat = true; int a = …

I got it but my problem is that I want a text should scroll at the bottom of the form from right side of the screen to the left side of the screen want the text to scroll at the bottom of form from rightmost end of the screen to …

In this is just one class. can someone tell me to add a new query? [code] /* * SplashView.java */ package splashapp; import org.jdesktop.application.Action; import org.jdesktop.application.ResourceMap; import org.jdesktop.application.SingleFrameApplication; import org.jdesktop.application.FrameView; import org.jdesktop.application.TaskMonitor; import org.jdesktop.application.Task; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.util.ArrayList; import java.util.List; import javax.swing.Timer; import javax.swing.Icon; import javax.swing.JDialog; import javax.swing.JFrame; …

I have a netbeans demo program with clasess and libraries the whole bit. I need to understand these lines of code because I need to click on the button I added:caputure the string in the jtextbox;put it into a query and put the resultset into a list and then display …

Hi all, I recently started to work for a company who uses XML. I am new to XML, and was wondering if anyone could give me any pointers as to what I should look out for (potential problems) and a decent online tutorial? The company will be training me, but …

Hi all, Thanks for the support u have given till now.I had a confusion in sending email like I have created a button for email and i want to send the text which is in a textbox iam using " Me.mapiSession.SignOn() " code for sending but i have missed some …

How to create a DLL file using [COLOR="Red"]VB.NET[/COLOR] :(

Anyone can help me in VB6 using DAO. My problem is how to find record/s using different tables. Example: After saving the data in Form1, I want to shift to form2 thru a command button in form1. When I press the command button to open form2, the code will unload …

I recently saw this function in one of the online test paper i was going through. And i came to know that this is a standard library function but i dont know anything about it. And it is related to some Parent process - Child process kind of things. And …

after i give the input the screen disappears all the commands are correct even then it only takes input how i can see outputs??

Hi, I have almost completed my project but I want to let the software on trial period for one month from the date of installation. After which it should cease to open MDI form unless I give password. or code to prevent the software from installation in more than one …

I need to write a code for reading values from the serial port and dumping them onto a text file, can someone help me? Whats required is that the changing values in the serial port has to to be updated frequently onto a text file. thanks for any help

What would be a good way to learn C++ online for free. I already found a site that shows me some stuff but I don't think it's the best site out there. Also whenever i compile and run a program it just flashes on the screen for a second like …

How do you search for a string in a system? I am trying to make a program that does a system ping then returns to you only a portion of the results such as only the amount of packets loss. Any ideas on how to do that? What I had …

I'm using the VB6 Standard Toolbar Control. I would like to basically do this: [code] Private Sub MDIForm1.Toolbar1_ButtonClick(ByVal Button As MSComctlLib.Button) [/code] Which cannot be done. I'm looking for a some along these line. I have tried this code in a timer, but it seems to make the button click …

can someone please post the correct method of the five click house or the newton's method from zelles book, reward promised,it is xmas?? thanks a mill need this for xmas tests!

Greetings! Anybody know how to set or get the value of hijri calendar. Like for example I set the date in the form of mm/dd/yyyy gregorian calendar the value is 12/22/2007. I want to get the equivalend value in hijri calendar which is 12/12/1428. Then If i set the date …

Hello! :) I have a CMDIChildWnd (CStatusFrame) with a richedit on it. I am resizing the richedit when CStatusFrame is resized. Originally it was.. [CODE=c++] // Code from CStatusFrame PreCreateWindow: cs.style = WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | WS_TABSTOP; cs.lpszClass = AfxRegisterWndClass(CS_DBLCLKS | CS_HREDRAW | CS_VREDRAW, NULL, (HBRUSH) (COLOR_WINDOW), NULL); …

can anyone help me with mouse handling in c++. espcially on how to check mouse clicking. i am making a game connect four so if anyone could help me with the code and explaining a couple of functions i would really appreciate it. help required urgently.

I am an absolute beginner to python. I would like to know how to download and install the modules. I am working on Windows. I am specifically looking to use the 'gasp' module. Any help would be highly appreciated.

[code=cpp] //array of pointers to person objects #include<iostream.h> class Person { protected: char name[40]; public: void getname() { cout<<"\n Enter name:"; cin.getline(name,40); } void putname() { cout<<"\n Name="<<name; } }; void main() { Person*persptr[100]; int n=0; char choice; do{ persptr[n]=new Person; persptr[n]->getname(); n++; cout<<"\n Enter another(y/n)? "; cin>>choice; }while(choice=='y'); for(int …

Hello guys; Please I want to compile project that has a Static link Library of which I want it to automatically Copy it self(.Lib) to a specific folder when ever I build it and also copy the Include (.h) file to a specific folder of my choice. I will be …

Hi i newbie in this forum. i have dat file and i want to read this file but i dont know how to start. actually i really confused.. anyone know ho to do this? Pleas help me... Ok.thx in advance.. best regards..

[COLOR="Green"]Hello guys I need quick help I need a code that reads from a text file and then shows how many “a ,b, c ….” I have in the text[/COLOR]

hey! friendz plz tell me how to insert time in a running programme ,which is similar to system clock time.

i have a problem linking access with vb by using Ado the photo from access isnt displaying in vb,also i inserted time in visual basic and set to display at certain time but i think i used the wrong codes plse help me

Hi guys! I'm trying to rid my words of newline characters (and eventually punctuation as well). The words are in a two-dimensional array declared as words[MAXWORD][MAXLINE], where MAXWORD is currently 8000, and MAXLINE is currently 20. So up to 8000 words of 20 characters each. To do this, I am …

Using Delphi 6. Have a program that I have been working on for some weeks. It has one Unit. Recently, I made a modification (code change - what, I don't remember) and now I get the "The Disassembly pane", titled "CPU" to pop up. Lots of hex values, machine code, …

This works and shows the factors or tells if the number is a prime number but doesn't show ODD factors please help!! I need to turn this tomorrow [CODE] #include <iostream> using namespace std; int prime(int num); int main() { int num; cout<<"Enter number: "; cin>>num; if(prime(num)==1) cout<<"The number is …

Does anybody know how to make a parser???A program that checks wether the entered expression is correct or not..If the expression lacks a parentheses if that is needed in the expression, or invalid operator..etc...

Hi, Dear my friends, I has been using python for a while. But I just realized that when you make a copy of python class, it is copying a link to the class. So when you make the change to the attritutes of objects, it will change other attributes in …

The following snippet finds the least, greatest and sum of the elements of an array. It works when I give the test condition with variable "i" in the for loop (as in the first snippet). But when I replace it with a pointer(as in second snippet), it gives a wrong …

I have developed application in VB5 on a mchine with Windows XP Home SP2, and saved as .exe files. When i run this application on another machine error report is generated: This application has failed to start because MSVBVM50.DLL was not found. Can you hlep me. Thank: OLISAN

Here is my scenario i have a file 2000 bytes long. I want to read bytes 500 - 1500 so that i have the middle 1000 bytes stored. I then want to disect the 1000 bytes into 20 bte chunks and preform calculations on ever 20 byte sectiong until the …

Hey guys I've got a JText field set up and i append strings to the JTextField but im wondering how to invidually set the color of each string that i append? I've taken a look at the JLabel class and I did come up with the idea that I could …

Hello, I am trying to access Analysis Service 2005 data cube using Visual Studio 2005 c#. Does anybody has examples or documentation about it? Cheers, Nubia

I have a situation where a file upload program that has been running without any problems for months now suddenly uploads completely empty files. When I turn on warnings (perl -w), I get a message like the following: [code]FATAL WARNING: read() on closed filehandle fh00001license.txt at CDownloadEditor.pm line 293.[/code] Here …

Hello boys and girls, the problem is (i guess) quite simple, when i push the button on my aspx page and write to the XML file the page disappears. DEFAULT.ASPX.CS [code=C#] protected void Button1_Click1(object sender, EventArgs e) { string email = "member69@hotmail.com"; string name = "joe doe"; string country = …

hey hi to everyone im new in the site bout i thin its cool but the reason i am writing is that i have a home work in java and i have no idea how to do it can someone help me??????? a matrix in wich a number moves some …

hello 2 all, anyone can help me.i am a newbie on programming and i dont know how to use grid. this is the scenario when i search on a database using sql i want to display it to a grid. i am using the component Microsoft datagrid control 6.0 (SP4)(OLEDB). …

[CODE] class Queue { int front, rear, max, size; int items[]; public Queue (int s) { front = rear = -1; max=5; size=0; items = new int [max]; } // should we still include the "front" in this section? public boolean enqueue (int x) { if (size==max) return false; else …

I want a sample Date validation script using if loops. The script should first compare "year".If the year is lesser than the current year,It should go for "month" checking. I have the script that splits the date into year,month and date.I want only the checking part. My if loop checking …

Hi I have created three text boxes and a datagrid. Now if i select a row in the datagrid i want those cell values to be displayed in the corresponding textboxes. Can any body help me in this ascept.

Hi everyone. I need an application that loads a window to the top of the screen -1 inch height. The window should be always on top, but here is the catch. Every other window should appear below it. I.e no window should be covered by my small window above and …

I have been working on this application and im stuck now at a spot where i want to be able to click a button and have a combo box populate with text from a field in a access database where another field on the same record should be equal to …

The sample code I am looking at is supposed to be a console app. And yet it has the same sort of structure that a windows app would have. Since I am unable to build the app yet, I am unsure if it is a true console app. Can a …

Hello, Does anybody know of a tutorial on download specific data from a web server sql db and inserting this into a local access db?

hi all, i want to access an application from the domain server. is there any possible way to do this task. if possible tell some idea with examples. Advance thanks. hidash

[CODE] struct link { char name[50]; int value; link* next; }; class linklist { private : link* first; // ilk baglantiyi tutar public: linklist() { first=NULL; } void additem(int d,char a[]); void display(); }; void linklist::additem(int d,char a[]) { link* newlink=new link; newlink->value=d; strcpy(newlink->name,a); newlink->next=first; first=newlink; } [/CODE] this is …