199,114 Archived Topics
Remove Filter  | |
| | Hows it going everyone. Im pretty new to Crystal Reports, and I have been trying to create a report. The report that Im creating is loading a dataset and right now I am using 5 tables from it. Its loading the dataset at runtime, and the tables that Im loading … |
| | attempt to display an electricity bill that looks, for example, like this: ********************************* Present meter reading 6015 previous meter reading 5899 Units used 116 Rate per unit 6.73 pence Standing charge £7.78 The sum due is £15.59 ********************************* This program displays an electricity bill, given a present meter reading and … |
| | Hey, it's me again. This time with a thing that has been bugging me for months and i still haven't gotten around to solving it. I need to install a font without rebooting the computer. Sounds simple but i have to do it in code or with a batch file, … |
| | Hi Everyone, I know conio.h is not available in Unix. I want to use getch(). Using curses.h needs causes the screen to clear which I don't want. I found a code snippet (source : internet) using termios, it works, the thing is I need to press enter/or any other key … |
| | Is there a way to #define something as a #warning? I tried using the following code, but it gives me an error: 'warning' undeclared (first use this function) This is the part of code where the error appears: [code=c++] #define something #warning This is not a standard function! int main(void) …  |
 | does anyone know how to compute net pay in payroll using C#??? |
| | Hello i have a project to write a program that takes 2 binomials from a text file then factor them and output it into another text file. I'm curious on how to begin going about this do i take the 2 binomials such as (x+5)(x+9) and put them in a … |
| | I am using getfilepathname() to get the path of a particular file. but it returns the path of the project. i am using findfirstfile() and findnextfile() to get the handles, but still it doesnot show the directory in which handle is present... can any one help me on this issue … |
| | In trying to access a webservice, i ran into the "Error 1 value of type cannot be converted to '1-dimensional array ..." when I try to pass the XML based structure to the webservice. I have added a webservice to the VB.Net Project and it is referencing the information from … |
| | I have the whole code written for what I want to do, but the only problem is, on my Daily_Average function, I want to print the average of the scores occurring Day 3, but I'm getting average of ALL scores together as one. Here is an example of the scores … |
 | Hey boys I'm using python 2.5.2 when i try to import Tkinter it tells that it doesn't know it and suggests me to install the -tk pakage if your answers include installing pakages please tell how to find and install them thanks a lot Bye  |
| | Subprocess issues with platform independence Postby ajamin on Wed Oct 08, 2008 10:46 am I am writing a python script that will act as a wrapper for another program. The python script will provide the inputs for this program and will verify that the output is correct. The application runs … |
| | I have a program that calls a couple of DOS commands, moves files, ZIPS them, and FTPs them to a server. When I test it in IDLE, works fine. I have tried to make into a EXE using pyInstaller and py2exe, both EXEs make the the program die immediatelt. Tried … |
| | Hi there, I'm new to this forum. I need help on how to maximize a table cell height. First I have a table layout that has 3 rows, the first and third rows have fix 50px height. I want to max the height of the of the 2nd row to … |
| | Hi all, I have different text boxes the I need to validate the user inut. The code that I have (example) does work, the problem is that if there is absolutly nothing in the text box I don't want to get the error message. If I have a starting "0", … |
| | this is my program i am getting a error while compiling it can someone help me... error is ----- Build started: Project: paddy, Configuration: Debug Win32 ------ Compiling... manager.cpp c:\documents and settings\others\my documents\visual studio 2005\projects\paddy\paddy\manager.cpp(51) : error C2664: 'Pensioner::Pensioner(char *,char *,char *,long,char *)' : cannot convert parameter 1 from 'std::string' …  |
| | I have a condition for a datagrid (Please view the list.JPG from the attachment) in here you can see a set of data being load from the database. User can perform add, remove , dispose function Here is my condition: Since user allow to add, it also allow to remove … |
| | Hi people, A really noob question but I thought that I should find the answer to it in any case. There was always much noise made about JAVA's inherent speed and some of that speed being attributed to the inbuilt so called garbage collection. Having learned first to program in … |
| | I would like to create a new website for an online money making site which have a master person , he have two legs sides one right and left each legs have many right and left legs . My question is that if i enter the master person id into … |
| | I have a database which stores the location of photos held on the server and have made a gridview which shows the photo and a checkbox next to each 1. I want to beable to click on the button and delete all the photos off the server and the location … |
| | Hi guys, I'm currently doing a J2ME application that gets a JPEG image and sends it's bytes to a C# server via sockets. In the J2ME application, I can re-convert the bytes I sent to an Image and view it. On the server side, however, the SAME bytes cannot create … |
| | Hi, i'm really new to programming in C, and iam kind of stuck on this problem, the question is [B] Write a C function to print out an integer value in base 4 (using only the digits 0, 1, 2, 3). Use this function to write a program that reads … |
| | Hi guys, I have a modem connected to my machine. Both My C# code and Hyperterminal can open the COM port, but when the command AT is sent, no reply is got. In control panel->Modems->Query modem however, the modem responds!!! Anybody who has ever experienced this? |
| | im asking the user to enter the number of fields he want to generate and i need to take this number and generate him the fields when he click Submit can anyone Help Me  |
| | I am new to JavaScript and have what may be a very simple and easy question to most. I am writing a simple block of code that I need to display dollar amounts with 2 decimals for change. For example instead of displaying the number 5, I need it to … |
 | hi, my problem is about socket programming. My code below only connects the client to the server, and it works just fine. However, I should create a 2player game which of course require the interaction of the 1st and 2nd player. The problem here is that they really don't interact … |
| | Im havin a heck of a problem. I have a database with 800 tables. All the tables are the same with the same fields. Each table is a survey form. My table structure is as follows: FPC_Code | FPC_Product | Price | oos | osd the above sturucture is the … |
| | Hi. I'm new here and would appreciate any help you can give me. I am a college student and I'm supposed to do this assignment where I take data from one txt file and put it into another. This is step one of a larger project. I have some code … |
| | hi guys, im building an e-shop website and i have alot of pages there. Here's how it works... The client will surf the site, choose the product he wishes to buy and checks on a textbox that says "add to cart". now when he chooses all he wants, he then … |
 | Hello everybody, I am looking for some clarifications/definitions regarding some special concepts for a better OOP design.. I already have some idea for some of them, however I would like to hear what more experienced programmer have to say. :D So lets start... [code] Could u provide a short definition … |
| | Hi I have stored File objects in a vector. Now I which to call the methods of the file objects stored in the Vector. Unlike C++ you cannot simply refer to the vector by index e.g. vector[i].getAbsolutPath() nor can you simply call vector.elementAt(i).getAbsolutePath(); I have made a File[] array = … |
| | I have a database program i have written but it can only be used on a local machine. i want to make it a client-server application whereby the database would be on a system acting as the server and the application can run on other computers as client within the …  |
| | Hi, Please help me how to make database via VB6 which accepts sms that contains the information to the database and also, if possible, can reply to the sender. I'm planning to use Nokia 7110 with data cable connected to serial port. Thank you. |
| | hi everybody i am a beginer n m in need of yo help i've got two classes one 4 my hardwareinfo and the other one 4 create_hdwr_info_ file both work well 2gether ,but i can't seem 2 b writing on disk. with my this statement. streamfilewrite.seek((code num - 1) * … |
| | Hi guys, any body knows that flash disk have a serial number like hard-disk, and it's unique or not ??? thanks. |
| | ok i just startet coding c++ and ofc im geting alot of errors. but until now ive been able to fix them myself but when i try to debug my program it says misplaced else and i just cant find out how to get it to work. so well heres … |
| | Hi Friends While adding record in Ms-Access using ADODB... Last record in the database is replaced instead of adding .. I dont know why?? Plz any one help me.. [U][U] Code :[/U] Private Sub cmdAdd_Click() If ((IsNumeric(txtincome.Text) = True) And (IsNumeric(txtmobile) = True) And (IsNumeric(txtnum) = True)) Then Datacontrol.Recordset.MoveLast Datacontrol.Recordset.AddNew … |
| | I will pay 50$ over PayPal if you solve this problem for me. Post here if you are interested or email me at <EMAIL SNIPPED> I will provide the .sql file with the database Guidelines: -UPPER CASE for all SQL reserved words, and Mixed or Lower Cases for names you … |
| | Right, my problem is that i want to place a hyperlink (or a button, i am not really concerned about what it looks like for the time being) within a quite large form that i want to use to pass some variables to another page. I have already tried something … |
| | So if I have a header file like this: [CODE]template<typename T> class snake { public: void example(); private: T *start_Ptr; };[/CODE] and then a source file like this: [CODE]#include <iostream> #include <stddef.h> #include "foo.h" using namespace std; template<class T> struct node { T data; node *next; }; template<typename T> void …  |
| | Hai, Any one help me to do a PHP poll .......... Please give the logic behind it.... I am new to PHP .... Please give the logic not code Regards Rajeesh |
| | Hello, I am working on a non-recursive function that computes a to the power n. I have one error which is cpp(23) : error C3861: 'mypower': identifier not found [code=cplusplus] #include "stdafx.h" #include "stdio.h" double power(float a, int n); // function prototype// int main (void) { float a; int n; …  |
| | this is my login function: [CODE] function doLogin($username, $password) { include ("global.php"); $conn = mysql_connect($DB_HOST, $DB_USER, $DB_PASS); if (!$conn) { return 2; } mysql_select_db($dbnames[$DATABASE_MAPLESTORY]); $result = mysql_query("SELECT * FROM `accounts` WHERE `name` = '" . $username . "'"); if (mysql_num_rows($result) < 1) { mysql_close($conn); return 1; } $row = mysql_fetch_array($result); … |
| | hey all... my project is showing some error in this code... plz help... [code] Dim RS As New adodb.Recordset Dim getname As String Dim logginname As String getname = "SELECT E_name FROM Employee_Details WHERE E_ID ='" & logid.Caption & "'" CN.Execute getname RS.Open getname, CN Label7.Caption = RS.Fields(0) [/code] thnx! … |
| | hi everone ,actually i need ur helps. i have to submet my final project next week on 14/10 and i didnt star yet .therefore, i wanna star this week but i dont have enogh ideo 4 my topic (my topic is make program for sell and rant a car ) … |
| | hello guyz,,do you have any sites to recommend for me on tutorials??? we are about to make a code on shopping cart,,but it's not that easy,, our list of products and shopping cart are stored in a "text file",,which is accessed by the "java file",,to access,,we should use the import … |
| | hi, I would like a alert message to pop up on a EVENT of Mouse click in the Custom tree control and CHECKLISTBOX. Please assist me capturing the MOUSE CLICK event and pop up the alert message or FRAME with message. Your response will be highly appreciated. Regards Dinil |
| | I am trying to define peripheral ports in an embedded application as variables at fixed addresses (e.g. PortA is at address 0x10010). I could do this using #define: #define PortA *(u32*)0x10010 However, this wouldn't allow me to view the value of PortA in a watch window when debugging, since there … |
| | I'm very new to C++ , and if anyone could, could they give me the code for just a simple program, that would click a link on a webpage continuasly for you :p Thanks :)  |
| | Hi, I'm not sure I understand my teacher properly, but he wants me to use the CCTOR of class CPt in the CCTOR of class CCanvas to fill a dynamically allocated array. I'm at a loss of how to call it...maybe a little code will help this make more sense: … |
The End.