Re: Re: Page or URL function? (RESOLVED)
| From: | Jim Lucas | Date: | Thu, 30 Jul 2009 19:00:58 +0000 |
| Subject: | Re: Re: Page or URL function? (RESOLVED) | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-296073@lists.php.net to get a copy of this message | ||
Miller, Terion wrote:
> I Figured it out using this:
>
> if ($_SERVER['SCRIPT_FILENAME'] = "browse.php" ) {
> $default = "A";
> }
> else { $default
> = ""; }
> $letter =
> isset($_GET['letter'])? $_GET['letter'] :"$default" ;
>
unless you are doing more then what you are showing above.
I would do it like this:
if ( $_SERVER['SCRIPT_FILENAME'] = 'browse.php' ) {
if ( isset($_GET['letter']) ) {
$letter = $_GET['letter'];
} else {
$letter = 'A';
}
} else {
$letter = '';
}
Basically, it is the same thing. But it doesn't execute the additional
IF statement when it doesn't need to.
Jim
>
> On 7/29/09 4:34 PM, "Ben Dunlap" <bdunlap@agentintellect.com> wrote:
>
> Ben Dunlap wrote [TWICE]:
>> The $_SERVER global array has this sort of information. The 'PHP_SELF' key
> [8<]
>> Ben
>
> Very sorry for the double-post. Reply-all in Thunderbird News seems a little
> overzealous by default.
>
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