Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Dealing with refresh
Message
De
17/08/1999 20:25:57
 
 
À
17/08/1999 19:55:17
Information générale
Forum:
Visual FoxPro
Catégorie:
Applications Internet
Divers
Thread ID:
00254356
Message ID:
00254767
Vues:
23
>>>Hi Dan,
>>>
>>>>On the repost if the variable is the same, we'll get another add because the mode from the previous data is "add". It gets a little confusing.
>>>
>>>If I were browsing a site, clicked add, added a record and clicked back, i would assume that if I clicked add again I would get another record. IMHO, I think the way your describing it to me is the way it should be. Do you have this site up so we could maybe take a look?
>>
>>Actually, I click add, then I click refresh and say "Yes" to "Repost from data?" and that adds another record. I've been telling the other programmer that maybe we should just make this a training issue. "Don't do that."
>
>Is there nothing unique about the data being added that you can't catch it on the server?

The way that drumbeat works is it leaves a hook called BeforeOpen that allows you to place your own code right before the page processes your data requests.

The problem is that it is here that a mode internal to drumbeat that needs to be set prior to drumbeat opening and processing the dataset.

But in order to check the data as you say, to check for duplicates, which is what we did originally, we need to open the table in the beforeOpen function. Unfortunately this was causing some problems with drumbeat.

As an alternative we were looking for ways to use session variables or form variables that we could check when first coming into the page that would let us know we were dealing with a refresh. The pain is dealing with the drumbeat framework.
Précédent
Répondre
Fil
Voir

Click here to load this message in the networking platform