Software Development Forum

Hi all! I have a problem with a cycle while and a value list. How to dynamicize them without knowing what are the values in a list? And how do I recall a function ( call in my ex.) with the appropriate value? Thanks Hud [CODE] import tkHyperlinkManager #external lib …

So uh, i need some help with these functions..i gotta reverse, but i do not have the functions that can make it lowercase, or remove punctuation [code=cplusplus] #include <iostream.h> #include <string.h> char your_string[256]; char new_string[256]; void ReverseString(); void main() { cin.getline(your_string, 256); ReverseString(); cout << ReverseString(your_string) << "\n"; } void …

is it possible to print the vb for without its title bar

I do not know where to post this question,dats Y I posted it here only. I have seen the advertisement in the newspaper NET Technologies on D2K and backened as SQL. Can Somebody tell me what is D2k,Full Form of d2k, & D2k is frontend. How it is integrated with …

Hi there, Im new to this site, and I just have a question of something that I have been trying lately in the C language. I need to put a whole array in a shared memory file (using POSIX). I have no problems putting simple int* in shared memory. I …

I need some type of code that does a check, to make sure the the inofmration eneted is text and no numberic data is ented. This is for a name field. I know of the isnumeric check, but is there other ways doing checks similar to that. I'm doing error …

Does anyone know code to use asterisks instead of numbers for a password on C++ code?

hey everybody. i've got what might be a simple question about return values of subroutines in assembly. okay here goes. say i've got a subroutine that under normal conditions will do a normal return (RET), and under one condition will return zero (RET 0). so now back in main after …

Hi everybody. I come here again to ask for your advise. Thank you at first for all your attention. I have a big text file containing, say more than 10000 letters. I want to write a program, openning it, parsing out each word and compare them with a target word, …

Hi i am using java wrapper service api to launch my application as os service. i already configure this service for window os. but ther is problem for linux os. when i run myapplication.sh file it gives me java.lang.noclassdefFounderror error. i put my config my file follow if if some …

Hi, need some help with this one. Here is the question: Compose an algorithm for a program that creates a list of words encountered when reading a series of text files. Write a program to open, and subsequently close, each input file, terminating should an attempt to open any file …

Hi, I am using visual studio 8 to create an application. I need to incorporate file browser window in a .cpp file. The code i have only browses the folders and sub folders but does not display the individual files. Can anyone help me with this..? Any help would be …

I have a count set up in a SQL view set to '*' with the alias set to 'Cn'. I can get the column name with: [code=vb] grd.columns("columnName") [/code] But it does not work when I use the alias... How can I pull use alias instead of the actual column …

Hi all I collected the list of items selected in a listbox into a collection.and i need to perfrm some operation on those selected items. so on click of Ok (after selecting the items on the lis on UI), I need to take the ctrl to the function. in the …

i have a program to do which iv found to be quite difficult, can anyone please help me as i will need it to help me do my propa assignment for corse. thank you

i need to develop an application in which there is a web cam or digi cam and my application must take the photo of a particular person and save it in the database. the focus may also be changed plz suggest thank u very much

HI everyone, can any one tell me how to make a welcome screen after log in,,, i mean if i have login form,,,, username=abc password=123 after login, i want to get a welcome note , i mean a note or screen will come on which the name of ma program …

Hi all, I am new to Programming,can anyone guide me how to go about this senario, The requirement is like this, In a System there are 8 faults as below, Fault -Fault Code-Description INF1-26-unknown Drive rating INF2-27-for Unknown or Incompatible Power Board INF3-28-ISL communication Fault with Power Board INF4-29-Invalid Industrialization …

hi anyone know how to call/run a vb application from a php page

Hi, I would like to write a function that checks the user input to see if it matches with the allowable inputs. The allowable inputs are stored in a separate text file. [U]User-entered input:[/U] This is the user inpt [U]Contents of text file:[/U] 1. Hello 2. This is the user …

hi this is ramakrishna, i am in my 3yr and i want o develop a project for my jwellary shop which would be standalone project connected to 4 systems in our office with following fields as 1)Transaction - Purchase, Sales, Debit/Credit note, Account voucher, Goods Issue recept, issue to Karigar(worker), …

i've been working on a program that extends the limit of an integer using arrays here is my code so far [ICODE]#include<iostream> #include<string> using namespace std; void sub(); void add(); void mult(); int main() { int operation; cout<<"Please Enter a number"<<endl<<"1.Addition"<<endl<<"2.Subtraction"<<endl<<"3.Multiplication"<<endl<<endl; cin>>operation; if(operation == 1) { add(); } if(operation == …

Open Excel file,Error _ConnectionPtr m_adoConn; _RecordsetPtr m_adoRec; ::CoInitialize(NULL); m_adoConn.CreateInstance(__uuidof(Connection)); m_adoConn->Open("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=c:\\1.xls;Extended Properties=Excel 8.0;IMEX=1;","","",adModeUnknown); stop this function: inline HRESULT Connection15::Open ( _bstr_t ConnectionString, _bstr_t UserID, _bstr_t Password, long Options ) { HRESULT _hr = raw_Open(ConnectionString, UserID, Password, Options); if (FAILED(_hr)) _com_issue_errorex(_hr, this, __uuidof(this)); return _hr; } why error thank:)

Hi All, I need help to sort out my C Practical question. I am new to C and looking forward to do programming can some one help for the following. 1. How to write a program in c to calculate file size from KB to Bits? 2. How to write …

I have an important question at the moment. I wanted to know how I can go about multiplying or adding checkboxes to display information on a label. For example if I have 3 checkboxes labeled chkMovie, chkAmusement and chkConcert and I have 2 checkbox groups called chkChild and chkAdult. How …

Hey guys i have a small question here. [CODE] float angle0; printf("\nEnter Original Attack Angle Value in Degree: "); //input angle scanf("%f", &angle0); while(angle0<-180 || angle0>180) { printf("\nEnter Valid Original Attack Angle Value in Degree: "); scanf("%f", &angle0); } [/CODE] i dont get it when i put in 180 it …

I am final year student. my final year project is designing digital alarm clock. i want to display digital clock at computer screen and i have worked on it for 2 days but still cant find a way to do it. can anyone pls write a program running in 8085 …

hello can any one tell me how print a specific in windows notepad using userdefined keyboard. like windows xp keyboard it operate like a original keyboard

HI all, I have on the form an ADO data control and an OLE object. ADO is connected to a MSAccess Database (With a table having an OLE field). The class of OLE field is "Word.Document.8". Now when I try to connect the datasource property of OLE object, it says …

[B]Background:[/B] Modify the Payroll Program so that it uses a class to store and retrieve the employee's name, the hourly rate, and the number of hours worked. Use a constructor to initialize the employee information, and a method within that class to calculate the weekly pay. Once stop is entered …

Hi, I recently upgraded my application from VB6 to VB 2008. It seems that the checkbox array isn't able to be used. When I try to create a new checkbox array by copy paste, the new pasted checkbox isn't arrayed with the existing checkboxes. I need to know how to …

Hello : Is there any idea to add icons inside list box,,,??? Thanks

After looking at the same few lines for an hour now, I cannot figure out why the user named input file isn't opening and the user named output file isn't even being created. I used the debugger in visual studio 05 to figure out the input file isn't being opened …

I'm trying to write a program that prompts a user for a radius value, then uses class data to return info of a sphere based on that radius. I believe my problem lies in declaring what information goes into what class member, but I'm not entirely sure. How do I …

Hi guys, Quick question. Im having some problems with advanced sorting. Say i have the following list: [number] + [text] 3 text_red 7 text_yellow 9 text_blue 1 text_pink 3 text_black 6 text_orange 7 text_white Firstly the list needs to be ordered via the number at the front of the list …

Hello, I am a first time poster and not that familiar with HTML codes or uses. I did try to look this one up and could not find it. When I enter 26.2, it gives me 26.20001. I do not understand where that 1 is coming from. Thank you [CODE]#include …

[code= c++] #include <iostream> using namespace std; int main() { char A,B,C,D; const char capacity = 120; char letter[capacity]; int pax = 0; int y =6; for (int i = 0; i < capacity; i++) { if ( y == 6) { char letter[] = {A}; pax++; break; } else …

Is there a way to copy a whole smaller array into a section of a larger array? For example, if I have an array of 4 characters, and an array of 16, can I copy the 4 characters into the first 4 of the array of 16. Then another 4 …

[code] if (usrPass.length() >= 6) { for (int i = 0; i < usrPass.length(); i++) { passCh = usrPass.charAt(i); if (passCh == ' ') { b = true; //Bad System.out.println("got a space at" +i); } if (Character.isUpperCase(passCh)) c = true; //Good if (Character.isLowerCase(passCh)) d = true; //Good if (Character.isDigit(passCh)) e …

hello, I'm working on a personal project and I was looking for some help. I am writing a program that needs to store user profiles in an external file (.user_data.dat). Problem is that anyone with half a brain can find the file and with any text editor look at the …

Hey guys, i was bored so made a money converter, nothing is wrong with errors etc in the code but when i run my program, the pound sign is not valid, it comes up as a u with a accent on top, please help. [CODE=C++]#include <iostream> #include <conio.h> using namespace …

Hey, I keep getting this error: error LNK2019: unresolved external symbol "public: struct IDirect3DDevice9 * __thiscall Engine::GetDevice(void)" when I try to compile my project. MSDN says that IDirect3DDevice9 uses d3d9.lib, but it still won't work even with that lib in additional dependencies. (using VC++ 2008) I tried linking to a …

[B]hai i need example code for an project i am developing in gui student management i need code for add,delete,edit student using arrays or files not database[/B]

Hello guys, I am doing a project.I have used Microsoft access as my database.I have created register table with first name, last name, username and password. I have inserted username and password from register table to new table named as login table.After logging in with username and password i should …

Hi... I just wanted to know how quick sort works... I've got to use it in my assignment, please explain it to me... Thank you...

Hi all, this is my first post here and it comes out of frustration more than anything. I've been searching high and low for any insight into my problem and still can't seem to get it right. In the interest of full disclosure, this is a part of a homework …

Hey frnds, i have faced the interview question-- Suppose time is 11:00, What is the degree at this particular time??? Suppose time is 3:00, What is the degree at this particular time??? I have clue abt this question,plz reply.

Hi Im having a problem with the following piece of code: #include <iostream> using namespace std; #define something 33; void main() { if (33 == something) { cout << "equals" << endl; } } Im using Visual C++ 2008 (not Express) and I get 2 errors and 1 warning when …

hi I have a problem with vb 6. I made a program to print bills using Data Report. The problem is, the printer prints the bill in fixed paper height. but the bill height varies according to the data. i want to stop the printer after the data ends. because …

Hi, Does anyone know if there is someway to write something harmless to \\.\PhysicalDrive0 in Windows XP? I have successfully used the ReadFile and would like to try the WriteFile, but then I'd have to find something safe to write to it. Any help would be appreciated. Best regards, MiCo