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Posted By

jmiller on 08/19/10


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sort array field order


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Sort a multi-dimensional field

 / Published in: PHP
 

Orders a multi-dimensional field (such as sorting multiple $orders by field 'id')

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  1. function orderBy($data, $field) {
  2. 	$code = "return strnatcmp(\$a['$field'], \$b['$field']);";
  3. 	usort($data, create_function('$a,$b', $code));
  4. 	return $data;
  5. }

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