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This is goin` to be a piece of cake for advanced programmers in here. Can anyone help me with this exercise : Exercise There is an event available to the textbox called Leave. Add another textbox to your form, and write code so that the letters in a postcode are converted to uppercase when the...

Good day. Can anyone give me some example code for an application that is displaying debts of a company by years ? I just need a simple menu and a some butons that permit me to modify the files that contain strings.. because later to be readed easyly.

How can i test a text from a textbox containing only one "@" ?

I learn vb from these free web tutorials. http://www.homeandlearn.co.uk/NET/nets9p3.html They are telling me " Whatever you call your variables in the AddNumbers Sub does not have to be the same names as the calling line. The variable names can be entirely different...

Good day. I learn VB.NET alone. No support. Just some dumb tutorials. I can`t understand the meaning of "peek" and " -1 " in this code: Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim FILE_NAME As String = "C:\test.txt"...

Public Class Form1 Inherits System.Windows.Forms.Form Dim total1 As Integer Dim total2 As Integer Private Sub btnZero_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnZero.Click txtDisplay.Text = txtDisplay.Text & btnZero.Text End Sub Private Sub...