array (size=2)
0 =>
array (size=7)
'id' => string '66' (length=2)
'room_name' => string 'Luxury' (length=6)
'no_of_room' => string '0' (length=1)
'price' => string '1000' (length=4)
'description' => string 'dfh dvsrtruub dsgd' (length=19)
'image' => string 'arrow.jpg' (length=9)
'hotel_id' => string '1' (length=1)
1 =>
array (size=7)
'id' => string '65' (length=2)
'room_name' => string 'Deluxe' (length=6)
'no_of_room' => string '4' (length=1)
'price' => string '800' (length=3)
'description' => string 'rybsvssfd' (length=9)
'image' => string '2P2Z4.png' (length=9)
'hotel_id' => string '1' (length=1)
嗨,這是數組,當我做var_dump。我想走數組並在每個數組內添加兩個元素。我想要的是:如何使用動態變量進行數組漫遊?
$checkin = "2014-2-4" //i will be changed according to textbox value.
array (size=2)
0 =>
array (size=8)
'id' => string '66' (length=2)
'room_name' => string 'Luxury' (length=6)
'no_of_room' => string '0' (length=1)
'price' => string '1000' (length=4)
'description' => string 'dfh dvsrtruub dsgd' (length=19)
'image' => string 'arrow.jpg' (length=9)
'hotel_id' => string '1' (length=1)
'check_in_date' => null
1 =>
array (size=8)
'id' => string '65' (length=2)
'room_name' => string 'Deluxe' (length=6)
'no_of_room' => string '2' (length=1)
'price' => string '800' (length=3)
'description' => string 'rybsvssfd' (length=9)
'image' => string '2P2Z4.png' (length=9)
'hotel_id' => string '1' (length=1)
'check_in_date' => null
array_walk($jsonArray, create_function('&$subarray', '$subarray[check_in_date] =$check_in;'));
在上面的array_walk函數,當我使用$ check_in,它給了我null,但沒有價值。爲什麼有什麼不對或array_walk我沒有用於我的目的。請幫幫我。提前致謝。
你知道的關鍵陣列?那是一個二維數組還是單個數組? – user3587554
它認爲它的2D陣列..但不確定。我需要通過分配特定字符串名稱的鍵。 – user3621109