base between SELECTs. The only time
> the user would be aware that what (s)he thinks of a transaction is not the
same as the RDBMS' view!
>
> =dn
>
>
>
> > Or not?
> >
> > Ollie
> >
> > -----Original Message-----
> > From: DL Neil [mailt
ent: 02 February 2002 15:40
> To: [EMAIL PROTECTED]; [EMAIL PROTECTED]; Php-Db ML
> Subject: Re: [PHP-DB] Ensuring users don't overwrite each other (NOT a
> newbie question)
>
>
> Ollie,
>
> Probably easier to repeat the 'read' (from the first population of the u
.
Or not?
Ollie
-Original Message-
From: DL Neil [mailto:[EMAIL PROTECTED]]
Sent: 02 February 2002 15:40
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]; Php-Db ML
Subject: Re: [PHP-DB] Ensuring users don't overwrite each other (NOT a
newbie question)
Ollie,
Probably easier to repeat
ruary 2002 15:40
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]; Php-Db ML
Subject: Re: [PHP-DB] Ensuring users don't overwrite each other (NOT a
newbie question)
Ollie,
Probably easier to repeat the 'read' (from the first population of the user
form) - and then do the
comparison(s) in
ML" <[EMAIL PROTECTED]>
Sent: 01 February 2002 15:23
Subject: Re: [PHP-DB] Ensuring users don't overwrite each other (NOT a newbie question)
> Yes thats an interesting idea, and this compare-and-modify-if-unchanged bit
> would be implemented via SQL IF statement(s) perhaps?
&g
Yes thats an interesting idea, and this compare-and-modify-if-unchanged bit
would be implemented via SQL IF statement(s) perhaps?
Thanks
Ollie
"Hugh Bothwell" <[EMAIL PROTECTED]> wrote in message
news:<[EMAIL PROTECTED]>...
>
> "Oliver Cronk" <[EMAIL PROTECTED]> wrote in message
> [EMAIL PROTE
"Oliver Cronk" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Thanks for that answer, you filled in some of the blanks for the table /
> logging solution, but I am now looking at row locking instead of a
seperate
> table (and then doing things similar to what
y 2002 08:30
> To: Peter Lovatt; [EMAIL PROTECTED]
> Subject: RE: [PHP-DB] Ensuring users don't overwrite each other (NOT a
> newbie question)
>
>
> Thanks for that answer, you filled in some of the blanks for the table /
> logging solution, but I am now looking at row locki
]
Sent: 01 February 2002 08:10
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: RE: [PHP-DB] Ensuring users don't overwrite each other (NOT a
newbie question)
Hi
Interesting problem! Systems would be so much easier to build if we didn't
have to allow for users :)
Two suggestions, depending
[EMAIL PROTECTED]
> Subject: [PHP-DB] Ensuring users don't overwrite each other (NOT a
> newbie question)
>
>
>
> Hi there, currently writing an e-CRM system for an intranet using PHP on
> Win32 and MS-SQL. This system needs to be scalable but more importantly
> there will
Hi there, currently writing an e-CRM system for an intranet using PHP on
Win32 and MS-SQL. This system needs to be scalable but more importantly
there will be anything up to 400 users (unlikely, but the max amount) using
the same records (updating information about customers etc) and I worry tha
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