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Return either dataset or integer from function
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À
25/04/2004 12:00:33
Information générale
Forum:
ASP.NET
Catégorie:
Autre
Divers
Thread ID:
00892206
Message ID:
00898110
Vues:
23
Hi Bonnie
I note somewhere in my deluge of recent reading something about a difference between .Net and VFP that if a VFP.Init() returns .F., it stops the form being instantiated? So in my mostly ignorant state with .Net, if this is a data selection form and I'm calling the business object to Getdata() in the form Load(), but it returns none, can I stop a blank form being displayed? It seems a waste of resources to have to paint a form, then get no data, display a messagebox, then destroy the form etc.

I hope you get what I'm trying to ask...

Simon
SJC Systems Limited
WorldSpreads Limited (www.worldspreads.com)
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