Try something like this
if(isset($countries["singapore"])) { do something... };
or, alternatively, if(!isset($countries["singapore"])) { echo "Not a country"
};
On Tuesday 14 August 2001 19:12, you wrote:
> Hi,
>
> Is there a possibility to search arrays in PHP? For example I'd like to
> find out the index-number of
>
> $countries["singapore"];
>
> but only if that country exists in the array.
>
> TIA,
>
> Raphael
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