Posted by Francis S on 04/15/07 01:48

$record= array(
"product"=>array(
array("name"=>"apple","price"=>30.5),
array("name"=>"orange","price"=>20)
)
);

echo array_read($record, "[product][0][price]") //out 30.5

print_r (array_read($record, "[product][*][name]")) //out
array("apple","orange")

echo array_read($record, "[product][*=>(name=orange)][price]") //out
20

echo array_read($record, "[product][(*)=>(price>20)][name]") //out
"apple"
echo array_read($record, "[product][(0)=>(name=orange)][price]") //out
null
echo array_read($record, "[product][(1)=>(name=orange)][price]") //out
20


http://pleiadesworks.blogspot.com/2007/04/query-array-easier-way-to-read-arrays.html

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