General information
Category:
Coding, syntax & commands
I'll try a variation on what the others have said...
SCATTER/GATHER were absolutely necessary in FPD/FPW.
With VFP, though, there is a combination of two things that handily replace their need: ControlSource property and buffering (preferably "TABLE" buffering).
The ControlSource names the source/destination of a field to be shown in a control like a textbox, typically a field of a table.
Buffering ensures that the ControlSources that have been changed by an operator at a terminal DO NOT actually go to a file until you do a TableUpdate() on the relevant table(s) (or move the record pointer in the case of "ROW" buffering.
I hope this puts you on a track that helps.
>Newbie question for VFP6:
>
>After devouring several books, scouring the Codebook6.1 framework, and looking over the FPD2.6 and FPW2.6 code (probably what is confusing me) that makes up the apps we are currently running, I still don't quiet understand how to set a form so users can browse existing records and then unlock the records for editing. New, Save, Cancel I've got a handle on OK, but can someone point the way to edit nirvana, I don't mind the rigors of the journey, I'm just not seeing the path.
>
>With humble thanks to all you knowledgeable ones.
Previous
Next
Reply
View the map of this thread
View the map of this thread starting from this message only
View all messages of this thread
View all messages of this thread starting from this message only