ENTRY OnTextChange(IN INT _refId)
; script actions
END OnTextChange
Special handler:
ENTRY XXX_OnTextChange
; script actions
END XXX_OnTextChange
Parameters
_refId
Parameter of INT type (required for
global handler).
XXX
Name of Reference variable connected to graphic object (without the character "_").
Description
The picture event is being generated when given Windows control of Text entry field
type is not active (loosing focus) and its text has been changed.
Usually, when the user enters an text and goes to another Windows control.
Example
Special picture event handler:
; picture event handler: Change of the text in the text entry field with
; reference variable _EField assigned
ENTRY EField_OnTextChange
; script actions
END EField_OnTextChange
Global picture event handler:
; picture events handler: Change of a text in text entry fields,
; which has no special handler defined
ENTRY OnTextChange(IN INT _refId)
; _refId - value of reference local variable assigned graphic object
IF _refId = _EField THEN ; test that determines the text entry field
; in which the user changed the text
; script actions
ENDIF
END OnTextChange
Note
If both the handlers are defined in picture
script, the global handler will never be called for _refId=_EField,
because a special handler is already defined.
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