How do I make simple multiple user access app?
Damien Girard
dam-pro.girard at laposte.net
Thu Jun 30 09:52:18 EDT 2005
I have make some database before, and I use these method :
A stack for each user (in the user directories), and work with field --> There
are a problem : With more than 1000 entries, the stack is really big, and
slow...
A text file, with separator (good, but can be slow if the engine is not well
writted).
And, a XML file (my favorite), fast, extensible, and can be used by more than
1 person at the same time (but you need to save the XML tree into the file).
I am using XML in all my software, and I have never got a problem with XML.
But, the best, for you, is to use a Database server (Oracle, MySql...).
--
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Girard Damien
Email: dam-pro.girard at laposte.net
Le Jeudi 30 Juin 2005 09:44, keith a écrit :
> I've been working things out as much as possible by using the
> documentation and searching my email archives, but I'd appreciate
> some live input on this if y'all don't mind!
>
> What's the very simplest way to build a basic card database stack
> which needs to be used by more than one person at once?
>
> This is a simple data capture tool which creates a new card for each
> chunk of data that's entered (details on a new product) and spits out
> a tab-delimited text file to be sent off to another organisation for
> their use.
>
> There's probably no need to alter existing data, but it would be
> necessary to let the user browse through previous entries. Easy
> enough: previous/next, popup menu listing the cards by product title,
> etc. We're talking just hundreds of items here, with simple
> sub-categories to keep browsing manageable if it grows much beyond
> that. But here's the twist...
>
> It is likely to be left open on someone's screen, but it is also
> likely to be needed by one or two other people at the same time. The
> information (the cards with their fields and other controls) needs to
> be collated/kept in one location (i.e. run from the local network
> file server?), not as separate collections of data on different
> 'single user' machines.
>
> To start with at least there's no chance of a true server database
> such as MySQL. So, how is multiple user access handled in a situation
> like this, where it is all down to Revolution? What's the simplest
> solution, both in terms of ease of creation and robustness, that
> you'd suggest? (This aspect could be done in FileMaker, but that app
> just makes me want to scream when it comes to development control. It
> is as inflexible and blinkered as Revolution is flexible and
> open-ended! :-)
>
> Thanks in advance, my fingers are crossed!
>
> k
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