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Stored procedures
Screen,Selection (External language)
In french: Ecran,Selection
Modifies the status of a control (invisible, active, inactive, grayed)
Example
// In C
CALLWD("Screen,Selection,-,Name "); // make the Name control inactive
// In Pascal
CALLWD('Screen,Selection,-,Name);    (* make the Name control inactive *)
// In VB
call CALLWD("Screen,Selection,-,Name") ' make the Name control inactive
Syntax
Screen,Selection(<State> , <List of controls>)
<State>: Character string
New state of controls. The available states are as follows:
+: enabled
*: disabled
I: invisible
G: grayed.
<List of controls>: Character string
List of controls whose status must be modified.
Remarks
If the control is an indexed control, the modification of the status is applied to all the subscripts of the control.
Minimum version required
  • Version 14
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Last update: 07/06/2023

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