[thelist] PHP: Associative Arrays
Donald Noble
donald at drnoble.co.uk
Fri Jun 28 15:52:02 CDT 2002
Hi evolters,
If I have an array set up as follows:
$people = array(
"Joe" => array ( "sname" => "Blogs", "age" => "32", "hates" =>
"bananas"),
"Mick" => array ( "sname" => "Mouse", "age" => "4", "hates" =>
"cats"),
"Dave" => array ( "sname" => "Brown", "age" => "22", "hates" =>
"me")
);
how (if possible) can I check if there is an entry for Joe? ie I would
like to use something similar to if(in_array("Joe"),$people)...
the other question I have is, is there any way to easily get the
previous and next entries in such an array?
Cheers :Donald
--
http://www.AccessibleComputers.co.uk
Hardware, Software & Custom built PC Systems
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