[GRASS5] db.oodbfedit: a _very_ simplistic approach to dbf attribute editing

[Daniel Calvelo Aros]

[me]
> > > update table foo set bar=baz/2+1/(-4*toto);

[Glynn]
> > Does this handle updating multiple fields correctly? I.e. if you do:
> > 
> > 	update table foo set bar=bar+1, baz=bar
> > 
> > will baz contain the original value of bar (not the updated value)?

[me]
> Not yet :). Good sight. Currently it updates sequentially, a la C's 
> ',' operator. Easy to fix, though: use a temp copy of the record. 
> I'll fix that later today.

Ok, fixed in CVS. It even does a correct swap:

update table foo set bar=baz,baz=bar;

Daniel.