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| | hi..good day to all i have a table: Question atttributes: SurveyID(FK),QuestionID(PK),QuestionNum,Question and QuestionTypeID if i have a dropdown list specifying the list of QuestionNum in my ASPX page and a delete button besides the list, how can i delete one QuestionNum? after delete, how can i shift the Question Number … |
| | I've successfully made an engine for a point and click game, but I want to know how to put subtitles so you know what the characters are saying. All I know is how to parent text to a background, do I just need to make an invisible layer with a … |
| | I am new to python and Tkinter. I was trying to build an addressbook for my class. I have the Tkinter GUI looking good - nothing fancy. Now I can't get my python part working. I want to keep the GUI in its own class and file. My two files …  |
| | Please I need help with the following exercise: 1.Write a program that continually reads in numbers from the user and adds them together until the sum reaches 100. Write another program that reads 100 numbers from the user and prints out the sum 2. Write a function that implements Euclid's … |
| | hello everyone,, first i wanna tell that i am a new membor and i heard alot about this usefull forum.. and today i want ur help guys... in this question i dont know the causes of the error : the topic is doubly link list which is soted.. the type … |
| | Hi everyone, I need some help here, i'm new to asp.net, need your help here. What i want to do is retrieve data from access database and show as a dropdownlist twice in a form, the dropdown list will look something like [ data ( data_group) ]. how can i … |
 | Hi all; I'm new to C++ and OOP. My problem is: I ' ve created the header file time1.h and included it in my project but when I tried to compile it gave me linker errors in VC++ 6.0. Here is the code: My header file [B]time1.h[/B] [code=c] #ifndef TIME1_H … |
| | Hi, First of all I'd like to apologise if there is any ambiguity in my questions since I'm new at c++. My problem is trying to figure out how to initialise an object of a class that would depend on the user. For example I have class Account and as … |
 | Dear god. this is driving me crazy. I'm working on an assignment involving inheritence, multiple classes, etc. I'm stuck at one stupid part. I have to write a toString method that formats the text. Is there a way to return a string with formatted text? I know about the printf … |
 | This may seem like a dumb question, or maybe I just feel dumb asking it. I have spent hours trying to figure out how to retreive the current MM/DD/YYYY from the system output in that format. strftime? time function? I'm spent! Any help would be great..... |
| | hi people...please help me with this..i writing a program with textfields that a user is supposed to put data in, how can i create an error message and/or a beep to pop up when the user has not entered a value in a textfield..  |
 | [CODE]/** * Finds the angles of A, B, and C when given the sides. * Caleb Hess * 4/27/07 */ public class Triangle { /** *@param a the length of a for the triangle *@param b the length of b for the triangle *@param c the length of c for … |
 | hello, Can anyone tell me how to get a current path (working directory in linux), using WIN api or iostream. Thanks in advance |
| | Hi I want to set an internal timer of 30 seconds in c++. within that user have to enter 3 inputs one after other. and for each input i want set one Parameter which will change for each input by user. example user i/p parameter 1. abc 5 2. pqr … |
 | Hi I have recently attempted to make a forum with phpBB using a free php and mysql web hosting site. This is the link: [URL="http://www.zendurl.com/directory/dgcforum"] www.zendurl.com/directory/dgcforum[/URL] As you can see, error messages appear. I am new to all this and was wondering if anyone had any solutions to get the … |
| | Hi, I'm puzzled by how one positions in Tkinter. Take a look at the following code: [code=Python]print "...................................Hello, world!"[/code] This works fine in the Main Idle but when it comes to Tkinter I'm confused:confused: . The game I'm working on has about 30 "clues" dotted all about the screen. About … |
| | I'm trying to write a C++ program that uses some compound structs and vectors, and I'm getting a compile time error: multiple types in one declaration. Here's the form my code's in: [code] #include <vector> using namespace std; struct Struct2 { int value1; int value2; }; // end Struct2 struct … |
| | Hey, I'm hoping someone can help out here. I'm trying to use the rand() function to generate sequential random numbers in C, and then write them to file. Now I know it's possible, I'm just not sure whether it is the way I want to do it. I have already … |
| | Hi everyone again me again I have lots of questions... I have a program which reads something into a txt file like notepad. But I need to read into a dat file. Here is my code [code] #include <stdlib.h> #include <stdio.h> main() { int employeeNumber; char name[30]; char engineeringDicipline[40]; int … |
| | hi.. i've created a table named :Survey [code]CREATE TABLE [dbo].[Survey] ( [CustomerID] [int] NOT NULL , [SurveyID] [int] IDENTITY (1, 1) NOT NULL , [SurveyTitle] [varchar] (500) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL , [SurveyDescription] [varchar] (300) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL , [DateCreated] AS (getdate()) , [coverletter] [varchar] (250) COLLATE SQL_Latin1_General_CP1_CI_AS NULL … |
| | Hello, I have a problem with my Win32 app. I made a window, and than a Dialog boxes. For window I use one message loop, and for Dialog boxes another. But It seems this wont work: [CODE]while(GetMessage(&Msg, NULL, 0, 0) > 0) { if(!IsDialogMessage(g_hToolbar, &Msg)) { TranslateMessage(&Msg); DispatchMessage(&Msg); } TranslateMessage(&Msg); … |
| | hey, i read that in C++ some programmers consider using break and continue statements as a violation of structured programming practise....... and usually avooid using them except in switch statements..., i will like to know how to use the structured equivalent of these statements..... i want to know the statement …  |
 | Hi. I'm currently writing some design tools for my programs, and I am in desperate need of some help. Does anyone have any good sites that I can go on to find some tutorials on how to use the hierarcy chart, pseudocode, and flowchart for C++ program??  |
| | Would it be possible to write a proxy in C++? I mean a CLI application that would take a users input (a site name) and open Internet Explorer / FireFox to that page, bypassing network restrictions all the other fun stuff that a proxy does, much like proxy.org? |
| | Hi every one I have a big problem, I need help with creating a program which reads every third word in a text file and excludes puncuation like -,?.!'" etc.. so far none of my work need code or suggestions just plain help(newb) [code] #include <iostream> #include <fstream> #include <string> … |
| | [COLOR=#000000]Dear All,[/COLOR] [COLOR=#000000]Was wondering if there is any way of generating the next values in an array to compute an np-complete system? Ok I know that sounds confusing but this is how it goes: [/COLOR] [COLOR=#000000]Say you have array[4][/COLOR] [COLOR=#000000]First Array is : 1 2 3 4[/COLOR] [COLOR=#000000]Second Array: 1 … |
| | I was given an unused copy of Visual Basic 4 as a gift. Is it possible to upgrade this to Visual Basic 6? I've already searced MicrosSoft's web site, but I couldn't find any info about this. |
 | Hi, In VB.NET I have Two tables Table1 = OrderNum, Stockcode, QtyNeeded And Date Table2 = Stockcode, QtyProduced And Date I need to get the sum of QtyNeeded and the sum of QtyProduced so that i can see the differance They are grouped by Stockcode and Date e.g. Stockcode | …  |
| | Hello every1, I've been googling about but can't seem to find a solution to the following problem: [code=Python] print "Hello world"[/code] How does one colourize the "Hello world" in the results. It can be any colour as long as it's not the standard blue. Also I need to know what … |
| | Hey I am doing a program in palindromes. Don't worry, I dont want any code (I read the sticky). But this is my first semester using it, and my second program. I am having trouble in storing the word from the user. Right now it only stores one character. How … |
| | I cannot find my era as to why the program wont exit. No matter the number i input it still continue to run. If someone cant point out my era it would be highly appreciate.. [code=c] #include <stdio.h> #include <conio.h> #define FROZEN -99 #define BOILING 212 int main(void) { int …  |
| | Hello, I made a small app and I wanted to include DialogBox Here is a code: [code]#include <windows.h> #include "resource.h" const char g_szclassName[] = "myWindowClass"; BOOL CALLBACK WelcomeDDlgProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lParam) { switch(Message) { case WM_INITDIALOG: return TRUE; case WM_COMMAND: switch(LOWORD(wParam)) { case IDD_WELCOMED: { int … |
| | Well, I'm working on a simple project but I've hit a snag in my progress so far. I'd like to take a file that has text which will be something similar to: [code] Placemarker 1 = words/numbers Placemarker 2 = words/numbers Placemarker 3 = words/numbers [/code] so you'll have a … |
 | hello friends i have write a code(j2me) for mobile game my code is build but on run i got error message: Unable to create MIDlet Jeep.java java.lang.ClassNotFoundException: Jeep/java at com.sun.midp.midlet.MIDletState.createMIDlet(+29) at com.sun.midp.midlet.Selector.run(+22) Execution completed. 3610981 bytecodes executed 7309 thread switches 1647 classes in the system (including system classes) 18046 dynamic … |
| | I am using visual devloper express, and i have been following allow in the "starter videos". for lesson 8 (editing and insterting into a sql express db file on the local host), the example worked fine, but when i try to replicate the example with a SQL database (external one) … |
| | hey, i just read about passing arrays to functions in C++ like this function modifyArray(arrayname, arraysize); i need help with sending an array and another variable to a function... since the array size is an integer and the second integer is also going to be in the argument... i dont … |
| | I am performing a calculation inside a FormView Insert Template using Visual Studio 2005 and C#. The calculation works fint until a TextBox is left empty. Then I get an expected error message; Input string was not in a correct format. There are 100 TextBoxes on this form at which … |
| | Hi there, I've writiten a program that asks a user to enter X number of users, it then asks the user to enter points and totals up the points. The cycle then runs again, dependent on the value of X. However I would like to obtain an overall average of … |
 | Im failing to see what Ive done wrong, the syntax is right but the program wont run for me when I enter in a the else statement works tho.... [code]program Word (input, output); uses crt; var number : integer; letter: string; begin {------------Introduction & Setup------------------} clrscr; {------VERY User-Friendly------} Repeat writeln('Whats … |
| | Is there a way to open, say, cout, and edit it to your own personal use?  |
| | I was doing some coding today and came across a problem someone else faced and I couldnt answer it for them. I'll explain the concept in the little program below.... [code] Program between; uses crt; Var value: integer; Begin clrscr; writeln('Please enter value'); readln(value); readln End.[/code] ...Basically what the programmer … |
| | Hello everyone, I am having trouble fine tuning my code. I like to have all the bulky parts of my main in functions, and I can not seem to figure out how to write this code as a function. Anyone tell me where to start? [code=c++] int main() { int … |
| | I realised I cannot run Win32 programs compiled with Visual Studio 2005 on any other computer. When I try running my programs on a computer where no VS2005 is installed I get an error: [CODE] This application has failed to start because the application configuration is incorrect. Reinstalling the application … |
| | hi there, i am trying to make a client/server program for my project. i have created a menu that gives 3 options which in turn would take you to its corresponding method in my client. the method would run and send over some info to the server as a string. …  |
 | Hey, I'm learning Ruby and I've just about got it sorted. I have just one (or maybe more) question(s): What is marshal.dump and does it allow you to save data to a file outside of the Ruby program? If not, how do I create saved data (ie. character attributes inside … |
| | Hello I have changed the process code abit so it receives the data from the form and ensures the data in array format. This has eliminated my previous error. The problem I am experiencing is the looping is not displaying the all contents of the arrays. Do you have any … |
| | In Microsoft Word, I have a VBA textbox ("TBox") and some verbiage in a bookmark field ("BMark"). I want to link the bookmark field to the textbox's ControlSource such that the verbiage appears in the textbox (as the textbox Value). I've failed with multiple different entries into: 1) the Properties … |
| | G'day, First of all a very big thank you to both Jeff and Vegaseat for their great help...but sadly :icon_sad: it's not what I needed. Being a novice at Tkinter I did not realize what Tkinter was and was not capable of and I therefore blame myself :icon_redface: for any … |
| | Hi, I installed Dev C++ on my PC ...its the first time I am using it. Can somebody tell me how I can link and compile a .cpp and it's corresponding .h file to produce the required .exe ? I want to know how to build on Dev C++ basically. … |
 | I have apache in this dir C:\Program Files\Apache Software Foundation\Apache2.2\ and Mail.php and PEAR.php are in this dir C:\php\PEAR\pear When I add the files to the dir the log file is complaining about below, the wiki spits out the following: [code] Could not send confirmation mail. Check address for invalid … |
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