Posted by Jochem Maas on 10/10/05 16:40

Greg Donald wrote:
> On 10/10/05, zzapper <david@tvis.co.uk> wrote:
>
>>Image that there could be a string
>>
>>fred
>>Fred
>>FRED
>>
>>First of all I need to know that these are same which I can do with strtolower,
>>but how could I tell
>
>
>
> $a = array( 'fred', 'Fred', 'FRED' );
> sort( $a );
> echo $a[ 0 ];
>

cute - but it doesn't always work e.g.:

$a = array( "FrEDDie", "fREDdIE", "FReddie" );
sort( $a );
echo $a[ 0 ]; // we want the 2nd item from the unsort array

>
> --
> Greg Donald
> Zend Certified Engineer
> MySQL Core Certification
> http://destiney.com/

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