[V4MD] API update a single field of all records

[Florian Bogeschdorfer]

> 
> Hi Paolo,
> 
> In Vcursor exists UpdateAllRecords() method.
> 
> I not remember if such method exists in Vtable..
> It seems no.
> 
> You really want update all records of table ?
> 
> I think it is possible to have something as
> 
>     Vtable.UpdateAllRecords( Vset ) ..
> 
> But problem is how specify which field and which value...
> 

Why not do a "SELECT * FROM TABLE", update all records of cursor with
UpdateAllRecords() and then destroy the cursor?

Best regards, Florian