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I have installed oracle client 10.2g and I have used it with MS visual studio for a few days and it worked just fine. Yesterday I started to receive this message whenever I try to log in into 'localhost' [CODE] System.Data.OracleClient requires Oracle client software version 8.1.7 or greater. [/CODE] …

[B]TEXT file csvSTOCKS.TXT contains the following:[/B] Stock 1,200,300,200,200 Stock 2,200,300,200,200 Stock 3,200,300,200,200 Stock 4,200,300,200,200 Stock 5,200,300,200,200 [B]I'm attempting to read each line in the text file and put it in the array of strings lines()[/B] [code=vb] Dim sr As StreamReader = New StreamReader("csvSTOCKS.TXT") Dim lines() As String Do While (sr.Peek …

Does anyone know what's C++'s SETW() Equivalent in Visual Basic .NET ? SETW: Sets the number of characters to be used as the field width for the next insertion operation. Is there anythign similar in VB.NET. Note: I want to use in a ListBox. I've tried using: [CODE] Dim fmtStr …

How do you check if a button was clicked in Visual Basic .NET ?

I always get stuck in this type of assignments, I don't know how to pass string values to a function... Here's the full program: [code=c#] using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace Test_1_1 { abstract class RealNumber { protected float real; public abstract float Real { get; } …

I need to make a method that receives the matrix values as a string as [code=c#]"[ 1/4 1/3 1/2 ; 2/3 1/5 2/5 ; 1/6 1/5 7/8 ] "[/code] and initializes the matrix ( ex. “[ 1/4 1/3 1/2 ; 2/3 1/5 2/5 ; 1/6 1/5 7/8 ] “) I …

I need help storing data in archives, I always get an unhandled exception when i try... [code=c++] #include"Inventory.h" #include"CustomerTransaction.h" #include <fstream> using namespace std; CarInventory* car_list; int main() { SLL<Customer>* customer_list = new SLL<Customer>; car_list = new CarInventory(); fstream file; file.open("Models.txt", ios::in); if (file.fail()) { cout << "\nFailed to open …

Hello Everyone. Project outline: [QUOTE]I've to make a project which is the following: I'm a Car Distributor that distributes(sells) cars to different Car Dealers I should have a stock class with all the different types of cars I have ej(Toyota: 100, Mistubishi: 220, etc...) each type of car should have …