Is there a way sorting the following array by prod_price or prod_name?
Array ( [0] => Array ( [0] => 216 [prod_id] => 216 [1] => prod_1 [prod_name] => prod_1 [2] => prod description 1 [prod_description] => prod description 1 [3] => 0.00 [prod_price] => 20.00 ) [1] => Array ( [0] => 217 [prod_id] => 217 [1] => prod_2 [prod_name] => prod_2 [2] => prod description 2 [prod_description] => prod description 2 [3] => 60.00 [prod_price] => 0.00 ) [2] => Array ( [0] => 218 [prod_id] => 218 [1] => prod_3 [prod_name] => prod_3 [2] => prod_description [prod_description] => prod_description [3] => 100.00 [prod_price] => 0.00 ) [3] => Array ( [0] => 219 [prod_id] => 219 [1] => prod_4 [prod_name] => prod_4 [2] => prod_description [prod_description] => prod_description [3] => 40.00 [prod_price] => 0.00 ) )
Also, when creating the array, i'm entering entires rows got by a query. I've noticed that this will insert everything twice, e.g. [0] => 210 [prod_id] => 210.... is there a way to avoid this?
