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Do you trust Memo Fields???
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00966208
Message ID:
00967141
Vues:
9
Hi John,

We use memo fields quite a lot because the tables have been designed in our app over a period of 10 years. The app began as an FPD26 app and is not in VFP8. We still have versions in use that go back to the original FPD26 app. Our app is used in over a thousand locations all around the country. To repair memo fields, we use foxfix and call the dll in our app in stealth mode. We also have an external utility that we ship with our app that rebuilds the tables when they become too corrupt for foxfix to repair them in stealth mode (on the fly). You might want to check it out:

http://www.hieroglyphix.co.uk/foxfix.php

There are quite a few messages on the UT on using it.

Tracy

>Over 10 years ago we did away with memo fields because of the common problem of memo file corruption. (Computer has a bad day or Power goes out, etc. and memo file is now trash.) We changed to using a separate, standard .DBF with each memo divided into 64 byte fields with a key.
>
>My question is this: Are memo fields now safe? I don’t hear anything on them anymore. It used to be you would go to DevCon and someone would give an entire presentation on recovering them.
>
>Any and all comments are welcome.
>TIA
.·*´¨)
.·`TCH
(..·*

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