Record Selection
In many places, you use drop-down controls to select a table record. In some cases, the drop-down control appears on the right side of the field in which you make the selection. Clicking a drop-down control can display a selection list or open a selection window. If the entire list of records from which you can select is not visible in the window, a scroll bar is present. The values shown for records are typically for the table’s display field. For more information, see Display Fields.
Selection windows often have buttons for closing them. Clicking the green checkmark saves your current selection and closes the window. Clicking the red X closes the window without saving your current selection.