i have array i'd restructure. want group items turn. can figure out how extract data array using foreach($arr['history'] $obj) issue populating new array using loop.
currently looks this:
array ( [history] => array ( [id] => 23452435 [legend] => array ( [0] => array ( [player] => me [turn] => 1 [card] => array ( [name] => foo ) ) [1] => array ( [player] => me [turn] => 1 [card] => array ( [name] => bar ) ) [2] => array ( [player] => opponent [turn] => 1 [card] => array ( [name] => derp ) ) [3] => array ( [player] => opponent [turn] => 2 [card] => array ( [name] => hoo ) ) ) )) i want following, can't figure out how automatically create , populate structure. array sub-array each turn, containing array me , opponent
array ( [0] => array ( [me] => array ( [0] => foo [1] => bar ) [opponent] = array ( [0] => derp ) ) [1] => array ( [me] => array () [opponent] => array ( [0] => hoo ) )) thanks.
edit:
this needed. answers.
$result = []; foreach ($arr['history'] $historyitem) { foreach ($historyitem['legend'] $list) { $result[$list['turn']][$list['player']][] = $list['card']['name']; } }
try this:
$result = []; foreach ($data['history']['legend'] $list) { $result[$list['turn']-1][$list['player']][] = $list['card']['name']; } fiddle it! http://ideone.com/btkokj
