frmBase: 1. BindingNavigator, BindingSource, - > all the methods of both the controls are virtual void and modifiers are protected.
have placed a progress bar in status bar of base form.
frmTransaction1: inherits frmBase.
In BindingNavigator of Base class, I have insert a button for data retrieval.
I want to implement data load operation asynchronously...
when i click on retrieve button, the load data operation should start and relevant progress should display on progress bar of base form.
I have taken TableAdapters, BindingSource and datatables into my derived form.
How to achieve this?
By using BackgroundWorker or AsynchWorker. or any other method.
pleae guide me.