I have this little code.
I want all arrays sorted case insensitive key order, but only the first
dimension gets key sorted properly
Thanks
--
Richard A. DeVenezia
<?
$A = array (
"C" => array ( "x" => 1, "Z" => 2, "y" => 3)
, "b" => array ( "z" => 1, "Y" => 2, "x" => 3)
, "A" => array ( "z" => 1, "X" => 2)
);
print_r ($A);
// sort dim1
uksort ($A, "strcasecmp");
print_r ($A);
// sort each dim2
while (list($key,$dim2) = each ($A)) {
uksort ($dim2, "strcasecmp");
}
print_r ($A);
?>
It comes out
Array
(
[A] => Array
(
[z] => 1
[X] => 2
)
[b] => Array
(
[z] => 1
[Y] => 2
[x] => 3
)
[C] => Array
(
[x] => 1
[Z] => 2
[y] => 3
)
)
I want
Array
(
[A] => Array
(
[X] => 2
[z] => 1
)
[b] => Array
(
[x] => 3
[Y] => 2
[z] => 1
)
[C] => Array
(
[x] => 1
[y] => 3
[Z] => 2
)
)
--
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