PHP: foreach - Manual El constructor foreach proporciona un modo sencillo de iterar sobre arrays. ..... array is then copied using a foreach loop to make a duplicate array where the key ...
PHP: Get the key from an array in a foreach loop - Stack Overflow print_r($samplearr) prints the following for my array containing 3 items ... Try this: foreach($samplearr as $key => $item){ print "" . $key .
PHP foreach loop key value - Stack Overflow I am running this DB call to get me multi-dimensional array I am trying to get the keys of each but when I try it comes up blank or as array.
"as $key => $value" and "as $value" in PHP foreach - Stack Overflow Read about PHP arrays and foreach. ... Well, the $key => $value in the foreach loop refers to the key-value pairs in associative arrays, where ...
Jollen's PHP 專欄:: 31. foreach 敘述的用法？ 2006年10月27日 ... foreach 敘述是由PHP 4 開始所新增的語法，foreach 可以很方便地用來索引 ...
