Dropdown is an element that allows a form submitter to select a value among predefined options. It can be placed only inside the Form Container.

Dropdown default state

After adding, the following settings are available for Dropdown in the Data tab:

• Text field: it allows selecting a field from the data source with a field type “picklist” to provide the list of values to select from;
• Requires checkbox: the dropdown element can be identified as required (the form could not be submitted until the field is filled) or non-required.