Re: Scoping problem
| From: | Christian Azambuja Pagot | Date: | Tue, 12 Mar 2002 15:13:21 +0000 |
| Subject: | Re: Scoping problem | ||
| References: | 1 2 | Groups: | php.windows |
| Request: | Send a blank email to php-windows+get-12593@lists.php.net to get a copy of this message | ||
I would apreciate a lot if you could send it to me :)
Nicole Amashta wrote:
> I have a class that currently will connect to a MySQL and MS SQL database.
> It is easy add to this class support for all the other supported databases.
> If you would like the code for this class, I will send it to you.
>
> Let me know,
> nicole
>
> "Christian Azambuja Pagot" <azambuja@portoweb.com.br> wrote in message
> news:3C8DE6D3.FDF4262@portoweb.com.br...
> > Hi!!
> >
> > I am trying to create generic DB functions... (that could connect to
> > any kind of database, just with few modifications..)
> > I created 2 functions... DB_Connect and DB_Disconnect... and I will
> > create another one... DB_Query.
> >
> > Follows the code:
> >
> > --------------------------------------------------------------------------
> ----------------------------
> >
> > function DB_Connect($dbName)
> > {
> > static $$dbName;
> > $$dbName = mssql_connect
> > ("servername","user","pass");
> > }
> >
> > --------------------------------------------------------------------------
> ----------------------------
> >
> > function DB_Disconnect($dbName)
> > {
> > static $$dbName;
> > mssql_close($$dbName);
> > }
> >
> > --------------------------------------------------------------------------
> ----------------------------
> >
> > So, in a program, I could do that:
> >
> > ------------------------------------------------------------------------
> >
> > DB_Connect("db1");
> > DB_Connect("db2");
> > .
> > .
> > .
> > .
> > DB_Disconnect("db2")
> > DB_Disconnect("db1")
> >
> > ------------------------------------------------------------------------
> >
> >
> > But it is not working... and I don´t know why.. I know that the
> > problem is related to the scoping of variables, but I am confused... Did
> > you develop something like this already? (I did that in Perl once, and
> > it worked perfectly!)
> >
> > Thankx!!!!
> >
> > --
> > =========================================
> > = Christian Azambuja Pagot
> > = ------------------------
> > = Fones....: (51)9114-7717 / (51)476-4641
> > = e-Mail...: AZAMBUJA@portoweb.com.br
> > = Chave Publica disponivel
> > =========================================
> >
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--
=========================================
= Christian Azambuja Pagot
= ------------------------
= Fones....: (51)9114-7717 / (51)476-4641
= e-Mail...: AZAMBUJA@portoweb.com.br
= Chave Publica disponivel
=========================================
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