Button disable and enable

Question

I have a vb.net based windows application, where when \"GO\" button is clicked a bunch of data is loaded into DB. So in my application as soon as \"GO\" button is clicked I want

Answer 1

If your btnGo_Click() is ran inside main thread, UI could not be updated correctly inside a time-consuming task.
The best way you can do what you need is running your method in a BackgroundWorker.