You can enable the selection of multiple items within a list box. When this is enabled, users will be able to select multiple items in the list box while holding down the Ctrl key.
To enable multiple selections within a list box:
Do one of the following:
In the Title Explorer, double-click the graphic of the list box element.
In the Title Explorer, right-click the graphic of the list box element and select Properties.
In the Title Explorer, select the list box element and press Enter.
In the work area, double-click the list box element.
In the work area, right-click the list box element and select Properties.
In the work area, select the list box element and press Enter.
The Properties ribbon is displayed.
In the Value group, enable the Allow multiple Selections check box.
© Copyright eLearning Brothers 2021