Dropdown selector supports selecting associated data from existing data in the target table, or adding new data to the target table and then associating. Dropdown options support fuzzy search for quick data finding.

Add data first, then select that data. Suitable for simple scenarios, such as tags. Example: Order table has many-to-one relationship field "Tags".
After creating new data for the target table, automatically select that data and associate after form submission. Suitable for scenarios with relatively simple data.

Configure create form in popup, suitable for more complex scenarios, such as product entry. Example: Order table has many-to-many relationship field "Products".

Control the data scope of the dropdown list.
For more content, refer to Set Data Scope.

Control sorting of dropdown selector data.
Example: Sort by production date in descending order.

Restrict to-many relationship data to only allow associating one data record.
Configure title field to display in dropdown selector.
For more content, refer to Title Field.

Field Component Supports switching to other relationship field components, such as dropdown select, data picker, etc.