get_model()
Returns the model object associated with the widget, along with its properties.
In the case of the Rating Field widget, these properties and their types are returned:
- InputMode: Integer
- Precision: Integer
- ReadOnly: Boolean
- StarBlankColour: String
- StarCount: Integer
- StarFontSize: String
- StarHoverColour: String
- StarHoverShadowStyle: String
- StarSelectedColour: String
- StarStyleClass: String
- ZeroIsNull: Boolean