Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Interrupting process gracefully by ESC
Message
 
 
À
Tous
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Interrupting process gracefully by ESC
Versions des environnements
Visual FoxPro:
VFP 9
OS:
Windows XP SP2
Database:
Visual FoxPro
Divers
Thread ID:
01054470
Message ID:
01054470
Vues:
52
Hi everybody,

In button's code I added a call to form's method. In this method I have the following:
on escape ;
			iif(YesNo("Are you sure you want to stop?") ;
			and vartype(m.loProcess) = 'O', m.loProcess.cError = 'User Interrupted the assigning queue process','')
right after instantiating loProcess object. First of all, my select statement in the QueueProcess class (loProcess is the instance of this class) is interrupted regardless of my answer (Yes or No). This I can understand. However, after interrupting the process by ESC the cError is not set (I have cError_Assign method and I put a break point into this method). Why I can not use ON ESCAPE the way I'm trying to use it? What other option I have?

Thanks in advance.
If it's not broken, fix it until it is.


My Blog
Suivant
Répondre
Fil
Voir

Click here to load this message in the networking platform