以下の配列には、 が表示されますuserId = 16
。ただし、foreach
ループを実行すると、が返されますuserId = 1
。なぜ戻ってくる1
の16
ですか?
Array
(
[userId] => 16
[positionTitle] => Array
(
[0] => j1
[1] => j2
)
[company] => Array
(
[0] => c1
[1] => c2
)
[jobDescription] => Array
(
[0] => d1
[1] => d2
)
[startDate] => Array
(
[0] => 03/01/2013
[1] => 03/03/2013
)
[endDate] => Array
(
[0] => 03/02/2013
[1] => 03/04/2013
)
[jobCity] => Array
(
[0] => city1
[1] => city2
)
[jobState] => Array
(
[0] => state1
[1] => state2
)
)
ループ コード:
foreach($updates as $key => $value){
echo $key . " " . $value[0] . "<br/>";
}
出力例:
userId 1
positionTitle j1
company c1
jobDescription d1
startDate 03/01/2013
endDate 03/02/2013
jobCity city1
jobState state1