Builtin Widgets


1   Image Widget

The Image Widget and its derivatives behave like a compound widget: the display size can be exposed in edit mode to the user through an auxiliary widget, whose id is specified in the widget_ids property.

If no such aux widget is specified, or if the corresponding field value is empty or zero, then the size_spec property is used.

That way, depending on needs the configuration can leave a full liberty to the user, or constrain (and help him) by a vocabulary (Select Widget) or leave no liberty at all.