Selection option

Comment

Mouse method

All

The whole list of values will be used by the parameter, however no question will be asked. This is only valid for Question/List parameter types (list of values, or ASCII List files) and for Question/Query type parameters (list of values returned by a query).

No mouse selection: no question will be asked.

Single

Only one row can be chosen as a value for the parameter. The first column content of the selected row will be given to the parameter.

Single click only

Multiple

Several contiguous rows can be chosen as values for the parameter. The first column content of each selected row will be given to the parameter.

Single click
and
Shift+click

Extended

Several rows can be chosen as values for the parameter. The first column content of each selected row will be given to the parameter.

Single click,

Shift+click

and Ctrl+Click