Par2: Control (single record) files 1998-04-19 -- Nik Johnson You have to be careful about timing here. What I would do is have a source procedure
which sits between the menu (or whatever triggers the configuration file update process)
and the update form:
LinkUpdate PROCEDURE
CODE
IF NOT Relate:Config.Open
SET(Config)
IF Access:Config.Next()
GlobalRequest = InsertRecord
ELSE
GlobalRequest = ChangeRecord
END
ConfigForm()
Relate:Config.Close
END
RETURN
This makes sure that the file is open, the record is current (or the buffer cleared) and
GlobalRequest is set -before- you ever get to the update form. In that way you don't
have to worry about little things like the fact that the update window will initialize
GobalRequest before -it- opens the file.
The update form at this point should see no difference between this call for a singular
record and a request from a browse of many records.
Printed November 21, 2024, 12:49 pm This article has been viewed/printed 35267 times. |