Details are shown or hidden in code, using the FlexGridDetailProvider.showDetail and FlexGridDetailProvider.hideDetail methods.
Details are shown or hidden using buttons added to the row headers. Multiple rows may be expanded at a time.
Details are shown or hidden using buttons added to the row headers. Only one row may be expanded at a time.
Details are shown for the row that is currently selected.
Specifies when and how the row details are displayed.