Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Your Skipped Commands problem
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Problèmes
Divers
Thread ID:
00103369
Message ID:
00103460
Vues:
21
No problem, Barbara (well, you know what I mean),

Workstation differences! Here's one that I have: 2 PCs, both running Win95 and networked using standard Win95, and Word95 and a LARGE document with a generated Table of Content. i PC has a Epson 400 printer and the other a HP850.
If I print the doc. on the PC with the Epson the ToC get changed to all lines having the same page number. If I print using the PC with the HP, no such trouble. BUT. . . if I use the PC with the Epson attached and print to the HP (using network), same problem!!!
No one PC's WIN is OSR2 and other is standard-issue WIN (store-bought). One PC's Word95 is store-bought professional edition of MS Office and other is vendor installed version of MS Office for Small Business. *Both* Word95 components have the last MS update applied from CD-ROM! And just to add more, when I go to the office and print there using Word 6 (having saved in htat format to do so) I get the same problem there!!! So what's the cause??? What's the fix??? I don't know, but I'm LUCKY that it at least prints correctly in one combination! [ and MS wants us to design apps using SQL Server and ADO and X and Y and Z!!! when even this combo won't work properly!!! ]

As regards your current satisfaction with your error routine, here's more reasoning why it *may* bear further looking. . .
I remember your problem of not getting the TableUpdate() to properly complete the error-array-list (if so specified). Well, what if (and of course this is a real big what if, based on poor documentation of VFP) VFP chooses to not do that processing *if* an error routine is in effect. IF your routine inadvertently "passes" some conditions, then that could explain the difficulty you had.

In any case, I wish you luck and speedy resolution

Jim N

>Jim, thanks for taking the time to send this THREE times! I've printed all your suggestions out for discussion with my co-workers. The information about BIOS settings is particularly interesting.
>
>Briefly, we're pretty satisfied with the way the error handler is logging problems, and we do know that there are more problems with a couple of the workstations than with others. Unfortunately there are reasons why they can't be taken off line even temporarily.
>
>All your suggestions have merit, and thanks again for your efforts!
>
>Barbara
>
>>Hi Barbara,
>>
>>My third attempt to send a note on this will be much more terse, just to save frustration in case of more problems sending. . .
>>
>>While I feel that the new server "proves" that it is not poor coding at the root of the problem, I do think that the workstations still need to be considered as a potential source of the problems.
>>
>>1) You own error routine deserves review too. Assuming you have one, it seems possible that an error may be being raised and that your error routine is letting it through. I would certainly examine it to assure myself that this could not possibly be the case. In fact I would make sure that each and every entry to the routine is at least logged so that this can be checked for at any time.
>>*IF* your routine inadvertently allows some errors without notification (or even advertently does so), then this could be a problem.
>>
>>2) I, last week, upgraded one of my PCs and found and option in the BIOS ranging from "STOP on ANY error" to "Continue on all errors". If the workstations (or even the server) involved have this option selected (for "continue on all errors" then this *might* be a problem. I have to say might because I have no idea what errors are implicated here, but *IF* they include I/O errors then possibly the BIOS error handler is processing the error (as directed) and therefore not notifying the OS or VFP.
>>
>>3) The workstations - do all users at some time or other report the problem(s) or is there some subset involved?
>>If it is a subset, then do the one reporting have different hardware/software of any kind, but especially of video drivers or fancy extended DeskTop features available from some video drivers? Do some have/use Notes or Outlook or IE4 or Win98 beta or things along those lines? Do they all have same level of OS? Of newtork support? Do the trouble terminals all have specific terminal adapter cards (different from OK terminals, or of different release)?
>>
>>While the network deserves continued suspicion, the ternimals deserve consideration too. I say this because of the commands you have named as skipped, only the USE (and the unopened CDX) would be more or less guaranteed to do actual physical I/O - all the others could well have been serviced from in-storage info where the actual network would not have to do anything.
>>
>>Good luck, and do let us all know when the solution is found,
>>
>>Jim N
Précédent
Répondre
Fil
Voir

Click here to load this message in the networking platform