Use arrays to populate Dropdown, Multiselect dropdown, and Radio Button controls

You can use arrays to populate the options of Dropdown, Multiselect dropdown, and Radio Button controls, by referencing them in the List source field of the control:

1. Select the control and go to General properties tab.
2. Open the expression editor for the List source field.
3. Write one of the following expressions:

   New List(Of String) From {"Value1", "Value2", "Value3"}.ToListSource()

   {"v1", "v2", "v3"}.ToListSource()