foreach($sorted AS $rows) { foreach($rows AS $row) { ... } } or with keys/indices foreach($sorted AS $key => $rows) { foreach($rows AS ... ... <看更多>

While Loop with Associative Array in PHPHTML Tutorials : http://goo.gl/O254f9 CSS Tutorials: https://goo.gl ... ... <看更多>

If you are worried about modifying the array while looping, don't because foreach copies the array. Try $array = array('foo'); foreach ($array as $k ... ... <看更多>

HTTP/1.1 500 Internal Server Error yii\base\ErrorException. Array to string conversion in app/vendor/yiisoft/yii2/helpers/BaseHtml.php ... ... <看更多>