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RoxyBeginner
RoxyBeginner
Last Activity: Dec 2 '10, 12:48 AM
Joined: Jul 2 '10
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  • How to add and edit data in the textbox with binding

    I created a form with a switchboard where the user click on one of the buttons. When the form load i want the user to be able to add and edit data by clicking the appropriate button. When I click add, I'm unable to add data. Same with edit. I'm not sure if I'm using the binding correctly.

    Code:
    Public Class CustomerForm
        Private theBinding As BindingSource
        Private objCustomer As CustomerTier
    ...
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  • How do i get my sqrt button and percentage button to work on my calculator

    I got every other operation button to work besides sqrt, and percentage. I've done the same thing for addition, subtraction, etc. and it doesn't seem to work.

    here's my globals
    Code:
    Public Class Form1
    
        Private first As Double
        Private second As Double
        Private oper As String
        Private negpos As Boolean
    Code:
    Private Sub btnAdd_Click(ByVal sender As System.Object,
    ...
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