Re: Problems with globals...
| From: | Daniel Convissor | Date: | Tue, 25 Jul 2000 16:02:04 +0000 |
| Subject: | Re: Problems with globals... | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-8073@lists.php.net to get a copy of this message | ||
Chris:
"Boget, Chris" wrote:
>
> Consider the following code:
>
> function stringsToLower( $stringsArray ) {
> for( $elNum = 0; $elNum < count( $stringsArray ); $elNum++ ) {
>
> $stringVariable = $stringsArray[$elNum];
>
> global $stringVariable;
>
> $stringVariable = strtolower( $$stringVariable );
>
> }
> }
Place the "global $stringVariable;" statement just below the function call,
not in the for loop.
--Dan
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