>I agree that it stands in the way of visual coding, but that is because
>VFP uses the table structure in its visual component. I think you said
>yourself that to be OO one should be able to tie objects to the GUI, no?
I am not sure what it is u say I said :)
anyway -it doesn't have to stand in the way of visual programming if the other "visual" componenet will be able to work with these dataobjects
>So ... would you not agree that 'Visuality' stands somehow in the way of
>pure OO at this stage in VFP?
"visual" programming and prototyping are to help you develop more rapidly as I said somwehere else OO is not about this.
OO mixes with RAD mainly in the sense that OO helps increase reusability
but they colide on other "matters"
>> , this is btw, one of the reasons I use DEs as seperate object so I can have forms that uses more than one "table setup"
>> and naturally only the instantiations are data specific
>> I think this will only slow VFP without much gain
>
>Well from what I see, what I would do is not so different form DE,
>because what is a DE if it is not a combination of 'my' tableBase
>classes.
DEs are not what u talk about (or at least not what I think u talk about) in the sense that although they separate the open/close relations etc. from the rest of the form they don't isolate the table from the code
if i use a DE I still seek directly in the table -
I find using DEs (as separate object from the form) enough
I don't think that going for that extra trouble will add too much in robustness as my classes are "table independant" as is
Précédent
Suivant
Répondre
Voir le fil de ce thread
Voir le fil de ce thread à partir de ce message seulement
Voir tous les messages de ce thread
Voir tous les messages de ce thread à partir de ce message seulement