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Opening Data Files
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To
23/06/1998 09:31:46
Paulo Hakme
Otto Bock Do Brasil Ltda.
Campinas, Brazil
General information
Forum:
Visual FoxPro
Category:
Troubleshooting
Miscellaneous
Thread ID:
00110905
Message ID:
00110944
Views:
27
first, in network environment, set exclusive off so tables can be shared. secondly, to exit a form when an error like this occurs, return .f. at the end of the init method.


>Hello!
>
>I'm a begginer user of VFP 5.0 and I have one problem:
>
>How do you control the opening of the .DBF's file in your applications running under Network?
>
>In my class FORMBASE (AS form), I had set the autoOpenTable and autoCloseTable to false.
>In the Init method of FORMBASE I called THISFORM.dataenvironment.opentables
>
>The table (customer.DBF) was opened by another user with EXCLUSIVE. The VFP produce an error 1705 (Access to Table Denied). I intercepted the error in Error Event of FORMBASE, then I called THISFORM.release/THISFORM.unload to abort the execution of FORM.
>
>The problem is the system return to next line of the FORM.init instead close the form.
>
>Thanks a lot,
>
>--------------------------------------------------------
>Paulo Hakme - Brasil
>Member of Group Fox Brazil
>ottobock@lexxa.com.br
>paulohakme@caixapostal.com.br
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