Define a combo box (drop-down list) property

A combo box (or drop-down list) allows a message sender to click the list or type to search, and then select one of the values that the form designer has defined. For example, a list named Server Type might include the values Outlook Email, Oracle DB, EC2, and POP1.

Here's how this example appears to the message sender when they search for a combo box property:

To define the property, specify the following details and then click Create Property or Save Changes: