Re: Array mysteries
| From: | Richard Lynch | Date: | Mon, 12 Mar 2007 23:14:06 +0000 |
| Subject: | Re: Array mysteries | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-250347@lists.php.net to get a copy of this message | ||
Read the manual again, especially the part about "variable scope" near
the beginning.
On Sun, March 11, 2007 3:51 am, Otto Wyss wrote:
> I want to convert weekdays with a simple function like
>
> $wdays = array
> (0 => "Sonntag"
> ,1 => "Montag"
> ,2 => "Dienstag"
> ,3 => "Mittwoch"
> ,4 => "Donnerstag"
> ,5 => "Freitag"
> ,6 => "Samstag"
> );
>
> function convert_from_weekday ($weekday) {
> return $wdays[$weekday];
> }
>
> but this doesn't work while
>
> $wdays[$weekday];
>
> outside of the function works correct. Has anybody an idea where's my
> mistake? I'd like to use a function so I may return substrings of the
> weekday.
>
> O. Wyss
>
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--
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