[thelist] php - displaying default data

[Travis]

That did it. Thanks alot!

Travis


----- Original Message ----- 
From: "Manuel González Noriega" <manuel at simplelogica.net>
To: <thelist at lists.evolt.org>
Sent: Wednesday, January 28, 2004 06:07 PM
Subject: Re: [thelist] php - displaying default data


> El mié, 28-01-2004 a las 23:23, Travis escribió:
>
> First, this is not an error but a notice, with the "error reporting"
> settings in php.ini you can switch off the error messages for this kind
> of issues
>
> > Here are the errors I'm gettting:
> >
> >   Notice: Undefined index: month
> >   Notice: Undefined index: year
>
> >   Once you choose a link, it works fine. Here's my php code that works
fine:
> >
> > <?
> >     $monthTemp = $_GET["month"];
> >     $yearTemp = $_GET["year"];
> > ?>
> >
>
> Ok, the first time you enter the page $_GET[] is empty and thus the
> notices. Let's get down to business
>
> http://php.net/isset
>
> // Check than both variables exist
> if (isset($_GET['month']) && isset($_GET['year'])) {
>
>   // If so, assign
>     $monthTemp = $_GET["month"];
>     $yearTemp = $_GET["year"];
>     include( "blog/$yearTemp/$monthTemp.php" );
>
> }
>
> else {
> // If they ain't set, proceed as desired
>
> }
>
>
> Note you could also use if (!empty($_GET))
>
> http://php.net/empty
>
> HTH :)
> -- 
> Manuel González Noriega
> Simplelógica, construcción web
>     URL: http://simplelogica.net
>     EMAIL: simplelogica at simplelogica.net
>     TELEFONO: (+34) 985 22 12 65
>
> Logicola es el weblog de Simplelógica http://simplelogica.net/logicola/
>
> -- 
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