OBJECT SET DRAG AND DROP OPTIONS

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4D v20 R7


OBJECT SET DRAG AND DROP OPTIONS ( {* ;} object ; draggable ; automaticDrag ; droppable ; automaticDrop )

Parameter	Type	Description
*	Operator	If specified, object is an object name (string) If omitted, object is a variable
object	Form object	Object Name (if * is specified) or Variable (if * is omitted)
draggable	Boolean	Draggable = True; otherwise, False
automaticDrag	Boolean	Automatic Drag = True; otherwise, False
droppable	Boolean	Droppable = True; otherwise, False
automaticDrop	Boolean	Automatic Drop = True; otherwise, False

Description

The OBJECT SET DRAG AND DROP OPTIONS command sets or dynamically modifies the drag and drop options for the object(s) designated by the object and * parameters for the current process.

If you pass the optional * parameter, this indicates that the object parameter is an object name (a string). If you do not pass this parameter, this indicates that the object is a variable. In this case, you pass a variable reference instead of a string.

In each parameter, you pass a Boolean indicating whether the corresponding option is enabled or disabled:

draggable = True: Object draggable in programmed mode.
automaticDrag = True (only used with text fields and variables, combo boxes and list boxes): Object draggable in automatic mode.
droppable = True: Object accepts drops in programmed mode.
automaticDrop = True (only used with picture fields and variables, text, combo boxes and list boxes): Object accepts drops in automatic mode.

Example

Setting a text area to automatic drag and drop:

OBJECT SET DRAG AND DROP OPTIONS(*;"Comments";False;True;False;True)