1. VBobCat

    Question Implement Column/Cell/EditingControl derived classes, host custom ComboBox control

    I have this custom Control class, derived from ComboBox. Its purpose is to provide a standard behavior for controls whose list of items will be populated depending on what user types in it as search criteria. Imports System.ComponentModel Public Class SearchBox Inherits ComboBox Private...
  2. M

    Question Class Inheritance

    Hi i have problems coding for base class employee and its derived classes ss,os and cs. And salaries are calculated different for each category. For ss a basic pay and commission, os paid fixed monthly ans cs paid hourly. In a windows application...any help is very much appreciated