ENTRY XXX_OnFetchDone(RECORD (Structure definition) _rec, IN BOOL _bAfter)
; script actions
END XXX_OnFetchDone
Parameters
XXX
Name of Reference variable connected to
displayer of Browsertype.
_rec
Loaded page from the table.
_bAfter
Input parameter.
Description
The picture event is being generated after fetching the data
(page) into the displayer Browser
type before the data are displayed (the parameter _bAfter=@FALSE).
The parameter _rec contains the page loaded from the database. Within
the picture event handler, it is possible to modify a value in the structure
_rec. After termination of the picture event processing, the value of
the structure _rec will be displayed in the Browser. After
displaying, the picture event is again generated (_bAfter=@TRUE),
but without possibility to change displayed data. When you handle the
picture event, you can set currently selected line, appearance, ...
The type of Structure definition must
be equal to the type of the structure used by corresponding object of
Database Table type, that is displayed in the Browser.
Example
Special
picture event handle:
; picture event handler: Fetching the tab into Browser
; with reference variable _browser assigned
ENTRY browser_OnFetchDone(RECORD (SD.DbStruct) _rec, IN BOOL _bAfter)
...
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