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Duplicate lookup views in forms
Message
From
02/08/2001 21:56:07
 
 
To
01/08/2001 09:03:54
Rex Mahel
Realm Software, Llc
Ohio, United States
General information
Forum:
Visual FoxPro
Category:
The Mere Mortals Framework
Miscellaneous
Thread ID:
00538245
Message ID:
00539198
Views:
16
>All,
>
>I am constntly running into a problem with multiple copies of the same lookup view.
>
>I have a cBizObjNoListMaintForm with a state lookup on Page1, on Page2 I have a cListObjEdit control which uses an EditForm containing a state lookup. Each state lookup uses the same view and share a datasession due to the cListObjEdit control. I have to create a copy of the view under a different name or the EditForm will close the view.
>
>What I would like is to be able to use the same view under a different alias, or maybe in a private datasession. Is this possible? Does anyone have any suggestions?
>
>TIA
>
>Rex




Private Datasession would be better to handle.
Allow you use same view alias name with no effect on other private datasession.

Well, the view data requery always to make it up-to-date.
Otherwise, users will confuse that the data filled in application or not.

Generally, you can open same table or view more than one time in different alias in shared.
For example, create a sales order, open the ORDERS table again
to check if the ORDER_ID is filled by other sales.

The extra alias is to avoid the original alias jump record which fire auto-update on ROW BUFFER MODE

Of cos, other sales may added the new record already in other machine,
you must requery or re-open the alias to ensure refresh the up-to-date data from server.
The weak wait for chance, The strong bid for chance,
The clever notch up chance, but The merciful give you chance.
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