DROPDOWN event [Revelation On-Line Wiki]

This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong.

====== DROPDOWN event ======


 
==== Description ====
 
Occurs when the list portion of a combo box is about to drop-down.
 
==== Syntax ====
 
//bforward// = **DROPDOWN**(//ctrlentID//, //ctrlclassID//, //editlinetext//)
 
==== Parameters ====
 
DROPDOWN accepts arguments for the following parameters.

^Parameter^Description^
|//ctrlentID//|Has the format //WindowName.ControlName//, where //WindowName// is the identifier of the window that contains the affected control, and //ControlName// is the identifier of the control. Notice that a period separates the two values.|
|//ctrlclassID//|The type of control that recognizes the event. The combo box control is the only valid entry.|
|//editlinetext//|The text in the edit line of the combo box.|


 
==== Returns ====
 
True or false. If false, the program execution returns to the calling procedure. If true, the event processing goes to the next level.
 
**
**