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Changes from one form to another
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À
01/09/2009 20:21:17
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivie
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Versions des environnements
Visual FoxPro:
VFP 9 SP1
OS:
Windows XP
Network:
Windows 2003 Server
Database:
MS SQL Server
Divers
Thread ID:
01422237
Message ID:
01422257
Vues:
60
>>Hi everybody,
>>
>>I'm using a buffered 5 table in one form (I'm using VFP tables). The other form (with private DS) makes a select statement involving that table and of course doesn't see the changes.
>>
>>I'm wondering what would be the best way of handling this problem, so my second form can use data from the other form?
>>
>>Thanks in advance.
>
>Save the changes?
>
>I believe that different forms are meant to act as different users, and that uncomitted changes are... well, uncomitted, and should not included in any result.
>
>In what kind of situation would it be important to include them?

Well, the second form is dependent on the original form. I solved it the same way I solved passing cursor back, so I copied the table data (using select with buffering option) into an array and passed it using parameter object to the second form.
If it's not broken, fix it until it is.


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