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| | Hi, I am using mysql as the backend. I am trying to retreive data from the mysql table into VB front end For EG: I have Id using id I do a select query and retrieve the value Can some one help me with VB code what do i do …  |
 | hi there, I'm new here. I have a problem to open a form with variable. Help me Please |
 | You VB .NET developers out there, I have posted 3 threads requesting help on reading floating point values from a binary file but did not get any reply at all. Is it because I am asking a stupid question or noone really have a clue about the question I asked? … |
| | Hi, Is there a way of timing how long it takes between a piece of code executing to when it finishes and then displaying this time? I would like to display a clock which begins timing when a program starts running and stops when it finishes. Thanks |
| | i'd created a login page, where user need to enter their username and password here, stored in [code] $username = $_POST["name"]; $password = $_POST["password"];[/code] then after submit button being pressed, the username will show in welcome.php, which is the action for the submit button. From here, the user will have … |
| | hi...everybody.. i want to some suggestions regarding my project. my project is Networks Analyser. i am working on this project by using c programming on Linux OS. i know that how to capture the coding of masseges by decryption algo. and i want to display this coding in the form … |
 | From a CICS application i send a txt file in dir c:\my_dir\test.txt my probem is when the job is finished... How to be sure when the file is updatable or movable from dir to other dir???  |
 | Hi Guys, I'm writing a program for work which uses the HtmlTextWriter to output html files (it's a reporting system). In each file I want to render a style tag at the beginning and to do this I'm using the HtmlTextWriterStyle enumeration. This means I need to convert any value … |
 | i am stuck in a prob... i wanna dat wenever i send a msg to ma frnd(i do coding in php), a popup or a bubble type msg appears on his screen without page refresh... Please please please please please please help me..... can u get me outta this prob:'( … |
| | Hi, This is an interesting question (in my humble opinion). I am trying to create a forum in PHP. So there is a "Post a new Thread" link, clicking on which would open a textarea field for posting a message and a textbox for the "title". Now, I dont want …  |
| | I have a blueprint of a building that I have scanned into my computer. I am looking to have a menu of some sort where I can select what room I want to color, and another menu to change the color. Any ideas? |
| | i have three "buttons". when each is pressed i want to 1.) detect if it is not hidden, if so, return (do nothing). 2.) detect if another button is not hidden, if so i want it to hide that button and continue to the third. 3.) i want it to … |
| | I created a function to compare string value with spaces It gives me error: warning: passing arg 1 of `strcmp' from incompatible pointer type and passing arg 2 of `strcmp' makes pointer from integer without a cast [code] char *operand(node *pt) { while(strcmp(pt->next, ' ')!=0) { strcpy(operand, pt->item); operand(pt->next); } …  |
| | is it possible to disable a button through php script? |
| | [CODE=c]#include<stdio.h> #include<ctype.h> #define FILENAME "computing" //void proceed(struct registration com, int matric); //void again(struct registration com); struct registration { char code[10]; char subject[100]; int credit; }; int main() { int matric; char name; FILE *ECE; ECE = fopen(FILENAME, "r"); //struct registration com; puts("Welcome to pre-registration for sem 1 2008/2009\n"); puts("Enter your … |
| | Hi, I have a long list of options( 60 option) where user can selecte none or all of them. the code is like that [CODE] <selecte name="list"> <option value="1">option</option> ... </selecte> [/CODE] and I have to display it again as a list ( <li></li> ), my question is what the …  |
| | I just started my C++ course in college and I'm having major trouble I have to write a program that dispenses changes. It has to read the amount paid - amount purchased, and gives the change in dollars, dimes, etc I need some help with this because I am so … |
| | I have a need for a program better than Query Analyzer, I use Enterprise Manager on a daily basis for work purposes and have given the Query Analyzer program to our head person in charge of the front-end of the software, but they are now having a growing need to … |
| | I am trying to insert a row into a table into a MySQL DB 5.0 table. One of the VALUES that I am inserting just so happens to be HTML code. When I execute the INSERT in MySQL Query Browser it tells me "You have an error in your SQL … |
| | Well n not a mysql expert so i need help with this sql file here r d contents of it. Quote:[code] CREATE TABLE `admin` ( `id` int(11) NOT NULL auto_increment, `username` varchar(255), `password` varchar(255), `webmaster_email` varchar(255), `lastlogin` int(11), PRIMARY KEY (`id`) )"; "insert into admin set username='$admin_login',password='$admin_pass',web master_email='$admin_email'"; CREATE TABLE … |
| | The main function of my program is to realize a client base to the physical Robot and it receives the parameters from the robot. after some processing it links to the webot environment for visual display. so i have used a two classes with the member functions. i have given …  |
| | Hi I'm just a newbie here and I hope someone might be so kind to help me with my stuff. I have a project regarding C. I'm already half-way done and all that are left to do are: 1. Parse a string into words and arrange these words in descending … |
| | Ok so first off i dont know much about programming. I am currently in the middle of my first programming class in school and i love it. It is based around visual basic 6, however the class moves incredibly slow so i decided i want to teach myself another language. … |
| | does anyone know of a good fps engine besides fps maker. i don't really care if it has networking or not but it would be nice. alright thanks. |
| | ok I am making a maze for my school with gotoxy and getch and 2d character arrays I have 2 errors though when I am compiling it.. here's the source: [CODE=cplusplus]#include <iostream> #include <stdio.h> #include <windows.h> #include <stdlib.h> #include <conio.h> #include <ctype.h> using namespace::std; char moveR; char moveL; char moveU; … |
| | Hi all, Are there any python modules which contain functions for getting the roots of a quartic (degree 4) polynomial? I don't think NumPy has anything like it, and I [I]really[/I] don't want to enter the equations in by hand. Thanks. |
 | Hey I've been writing this hangman code for last week in college. and nearly got it finished but am after running into a problem. i want to run two different button handlers but can not figure out how to?. one for the letter a to z which i have working …  |
| | I have a small bit of code here I am working with. The goal I have set forth was to scale the size of panel to the frame. Does the frame have a size property that can be fetched? Are there functions or methods (not sure I know the difference … |
| | can any body convert this to switch statement thankxxxx.. [CODE=cplusplus] public char CheckDir(int row, int col, int selectedX, int selectedY) { if (row == selectedX) { if (col - selectedY == -2) { return 'd'; } //DOWNWARDS else if (selectedY + 2 == col) { return 'u'; } //UPWARDS } … |
 | I have "right" overloading working fine with: Vector Point::operator*( double P ) this would be called with MyPoint*2 and gives the results I would like. However, if I say: 2*MyPoint, it says I can't do that. Makes sense, but surely this can be done! I had trouble googling because I … |
| | I have a class called Point. Point.h : [CODE] #ifndef POINT_H #define POINT_H #include "Vector.h" #include <iostream> class Point { friend ostream& operator<<(ostream& output, const Point& p) //must have global scope { output << "x: " << x << " y: " << y; return output; } [/CODE] The compiler … |
 | Hi I have a website of poetry, what I would like is for users to be able to leave comments on the poems they've read, I already have a system for voting on a poem but I thought it might be nice to be able to leave a small comment. …  |
| | I am having problem in converting military time to standard. The task I have is to take time from different cities around the world, adjust it to eastern time, and then display it in standard format with AM or PM. For example: User gave time for london 23:40 I scan … |
| | I am getting this error when debugging can anyone tell me what I am doing wrong....keep in mind I am not finished with the program 1>Project 3.obj : error LNK2019: unresolved external symbol "int __cdecl Get_Number(int)" (?Get_Number@@YAHH@Z) referenced in function _main [code=C++] #include <iostream> using namespace std; double Get_Character(); int … |
| | i hope you can solve this problem during 1 hour.:P Answer all of the following questions. a. Create a Student class that has: i. Two instance variables, name and id. ii. Two constructors with the following headers : public Student(int id, String name) public Student(int id) iii. Two get (accessor) …  |
| | Hi, I'm new in this forum and c language, need somebody to correct my programme as below: Question Design and implement an interactive program that reads your yearly gross salary and computes and prints your net monthly take home income. Assume that your yearly gross salary is greater than RM … |
| | am student of computer science. i take my final year project this semester and i do not have any project title. i will like to do some web-based system.Can you give me some title? |
| | I am a beginner on Data Structures Here is my code, I seem not to be able to figure out how to delete a little node. Someone help me out please :D Here all the methods needed to delete a node. [code] public void eraseTree() { root = null; } … |
| | Ok i have this assignment almost complete. But after the standard deviation, i am supposed to show the minimum and maximum temperatures and the number of the position of the temperature. I just do not understand how to to that.... [code=cplusplus] //Assignment 6: Computing with Arrays //By: Curtis Davenport 2/24/08 … |
| | I am writing simple Python modules and when running one containing errors in the script the console window that displays the error just flashes up for a split second and disapears. Is there any way to keep this window shown? I am working on Windows XP in the Eclipse environment … |
| | Hello! I have an SQL query designed to search a string field and return results based on input from the user. If I use VB.NET to interrogate the Access Db using the following SQL: "Select *FROM TRAINING WHERE ((Trainer Like '*Rob*'));" I get no results. If I perform this same … |
| | Hi, could someone please tell me how to about putting a login name to the homepage of a user when they sign in. for example, after they have logged in using their username and password. Their name would come up in the homepage, like welcome Amy. This is my checklogin.php … |
| | Hello. I tried to correct segmentation fault bug and I have found out a very strange thing imho: creating new instance with "new" returns address of already existing object, constructor is called and my old object is overwritten. I didn't delete my old object before. Could someone tell me what … |
| | Hi I am COMPUTER SCIENCE STUDENT. I created thesis project with a report using VB6 datareport and Access2000. The report works fine on my machine, but when i presented this to my instructor an error "Invalid Data Source" occurs when I installed the application on other machines without visual basic … |
| | hi.... i did this form for sending emails... the form consists of: text boxex: from, to , subject , attachment... buttons: send , forward, ...etc when i fill the info and send the email it will go , but i don't know how to use the attachment , i have … |
| | Hi all I'm self taught and relatively new to programming and have been battling with a TDBGrid's onMouseDown event in Delphi 7. Hopefully I'm missing something small and you masters out there will be able to enlighten me! I have a TVirtualStringGrid and TDBGrid on my form. I want to … |
| | I have a class Vector that needs to have a function that returns type Point, and a class Point that needs to have a function that returns type Vector. I was informed that I needed to use forward references, which I thought I had implemented as follows. I am still … |
| | i'm planning on creating a program for reservations (ex. rooms) by analyzing my problem,the things i don't know how to are: validating the date and whether the room inquired is available or reserved for someone else i'm guessing this will require me to create an output file,which i have no … |
| | I Would like to create a High Score For a Game in jave Called Jetman. i have created a class in java called Score and Score list to display the score but i do not know how to create a highscore using an Array List the Score Class is package … |
| | How can i read in an array and then count the number of words that end in punctuation? Thanks for any insight. |
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