Which property in Combo Box allows fetching alternatives from a list?

The property that allows fetching alternatives from a list in a Combo Box is the Source Record List. This property is specifically designed to hold a list of records that can be dynamically retrieved or defined, enabling the Combo Box to present users with a set of options derived from this list.

When a Combo Box is configured to use the Source Record List, it connects to a data source, which could be a database entity or an API response, where the list of options is fetched from. This makes it highly flexible, as the items in the Combo Box can change based on the underlying data.

In contrast, other properties such as Source Entity, Static List, and Special List serve different purposes. The Source Entity is linked to a single data entity from which records can be drawn, but it does not itself provide a direct listing that can be altered at runtime. The Static List is predefined within the application and does not allow for dynamic data retrieval. A Special List refers to predefined options that might include specific functionality but do not cater to general data fetching as the Source Record List does.

Therefore, the Source Record List is crucial for applications where user selections need to be populated dynamically based on real-time data or user interactions.