Drop Down Menu Tutorial

If you encounter this problem using BindingSource and using Dim "" As New Arraylist Try this simple Tutorial first row of the database is not being updated. In this tutorial you will learn on how to create a dropdown menu free from errors. Step 1 First Drag Combobox in the Form. How to add items? Step 2 Right click Dropdownbox, then select properties. Step 3 Click the three dots shown in the image