ENABLEDROP Property [Revelation On-Line Wiki]

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====== ENABLEDROP Property ======


 
==== Applies To ====
 
All Controls except OLE controls.
 
==== Description ====
 
A boolean property to mark the control as a drop target. Setting this property will allow for notifying the control that data is dragged over it.
 
==== Usage ====
 
enableDrop = Get_Property(objectname,"ENABLEDROP")

enableDrop = Set_Property(objectname,"ENABLEDROP", bValue)
 
 
==== Remarks ====
 
Values passed in Set_Property():
^Value^Description^
|bValue|Boolean true (1) or false (0)|


==== Returns ====
 
Values returned by Get_Property and Set_Property

^Value^Description^
|state|the Boolean status of the control’s drop ability.|
|existingState|the Boolean status of the control’s drop ability, when Set_Property was run.|

==== Additional Remarks ====

To enable drag and drop within edittable columns the ColStyle Message needs to be used.  See [[colstyle_message|ColStyle message]]
 
==== Example ====
 
<code>
Declare function Get_Property, Set_Property

 

/* retrieve the ENABLEDROP property of the EDITLINE_1 control and if true set to false and vice versa.

 

enableDrop = Get_Property(@window:'.EDITLINE_1','ENABLEDROP')

if enableDrop then newDrag = 0 else newDrop = 1

enableDrop = Set_Property(@window:'.EDITLINE_1','ENABLEDROP',newDrop)
 
 
 
 
 
 
</code>