Multiple combobox with filtering method
Hi, I have a form with two combobox which is related with each other. All the data is kept in MSSQL database and retrieve using Dataset in VB.net code. What i want to do when the first user select a...
View ArticleInserting an if/else or switch.
This is the assignment. Create a Java program that simulates a slot machine. When the program runs it should do the following: 1. Asks the user to enter the amount of money he or she wishes to enter...
View ArticleApp Config Encryption in VB.net
Hello All, I have search to net on how can I encrypt my App.config that I created in VB Winform. What I`m expecting is that when I view the App.Config file in the Application Folder I should not be...
View ArticleStructure Of Classes
I'm working on a program that has a Person class and a Business class. My program should track people and businesses that donate to a cause. So a donor can be either a Person or a Business but not all...
View Articlequestion on returning strings in a program.
Hello. I am making a program for school. It is for my computer programming class. Here are the instructions given. Create a program that will allow the user to create or add bank accounts. The user...
View ArticleAssigning items from a listbox to a variable.
Lets say I have a listbox containing: 5 7 2 So item 1 is a 5, item 2 is a 7, and item 3 is a 2. I want to assign each number to a variable a, b, c. So how can I get: a = 5 (listboxitem1) b = 7...
View ArticleParameters defaulting to None
In my constructor, the name and description parameters are supposed to default to None if they are not entered. I think I have that part set up correctly. If name isn't entered and defaults to None, a...
View ArticleHow to paginate equal pulled posts from WP Isotope plugin?
Currently this shortcode [portfolio column="3" nopaging="true" order="DESC" orderby="date" max="9"] pulls 9 posts from the taxonomy 'portfolio_category' each time you click on Load More as shown on the...
View ArticleInfix to postfix error
I've been working on this Homework for quite a while now trying to convert infix to postfix, but I don't know my code only works for something like "a+b;", not something like (a*(b+c)+d)+e;. public...
View Articlesdl_getkeystates not working correctly
#include "Object.h" #include "SDL.h" #include <string> using namespace std; SDL_Event event; Uint8 * keystates = SDL_GetKeyState(NULL); int main(int argc, char *args[] ){ bool quit = false;...
View Articlesdl_getkeystates not working correctly
#include "Object.h" #include "SDL.h" #include <string> using namespace std; SDL_Event event; Uint8 * keystates = SDL_GetKeyState(NULL); int main(int argc, char *args[] ){ bool quit = false;...
View ArticleGetting null on getting the last record in Datagridview
I tried many methods but it still showing null in messagebox. Public Class frmRecords Private Sub frmRecords_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load Dim ObjCon As New...
View Articlevb.net 2010 to ms express database
[code][code] [/code][/code] Imports System.Data Imports System.Data.OleDb Public Class Form1 Dim provider As String Dim connstring As String Dim myconnection As OleDbConnection = New OleDbConnection...
View ArticleAdd item to end of array
how reliable is adding items to the end of an array with this code $array= array(); $array[] = 'index one'; $array[] = "index two"; i have always used code like this before $array= array();...
View ArticlePrinting the first three characters!
The Question is : Write a program called "MissingChar.java". The program should read a string from the keyboard and prints the same string, with its fourth character removed. Your program must handle...
View ArticleLoading a text file resourse using a variable name
I am making an application where a user logs in, and their data is saved in a text file. Once logged in, their data is read from the text file, line by line, into an array. Now, I have all of this...
View ArticleShould return None, not 'list'
I am designing a constructor that takes in one parameter, which is the size of the container (to be used later). It creates a container (empty list will suffice), and returns the generated container...
View ArticleHow I can create a file then rename it using the keyboard?!
The Question is : Write a program that reads a String from the keyboard. The program then creates a file named: xx.txt (replace xx with the String that is read from keyboard). Your program will read...
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Outlook 2010 Script
I'm a beginner in terms of C++ but I'm trying to create a script that changes the default address book in Outlook 2010. At first I looked at changing the registry which works for an individual user,...
View ArticleReturning an Array InC#
Hi good people once again, I just stared C#, now i have a problem with returning an array in a function here is my Code: public string[][] PopulationAndFittness(string ChildP,int Row,int column) {...
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