捲曲和下拉陣列

我試圖通過提交POST形式，但網站已regionand城市下拉菜單，下拉構建這樣捲曲和下拉陣列

有AR的下拉列表中的每個區域，但他們隱藏他們大多數是REGION_ID =>「」，但我的文章和他們的崗位是相同的，但它仍然表示，請選擇一個城市，

他們的崗位

Array 
(
    [region] => MY04 
    [district] => Array 
     (
      [MY14] => 
      [MY10] => 
      [MY07] => 
      [MY01] => 
      [MY02] => 
      [MY03] => 
      [MY04] => ML001 
      [MY05] => 
      [MY06] => 
      [MY08] => 
      [MY09] => 
      [MY11] => 
      [MY12] => 
      [MY13] => 
      [MY15] => 
      [MY16] => 
      [MY99] => 
     ) 

    [streetnumber] => 
    [streetname] => 
    [streetname2] => 
    [postcode] => 
    [longitude] => 
    [latitude] => 
    [submit] => Next > 
    [hidden_listing_id] => 
    [process] => 4e870291af244 
)

我的陣列

Array 
(
    [region] => MY04 
    [district] => Array 
     (
      [MY14] => 
      [MY01] => 
      [MY02] => 
      [MY03] => 
      [MY04] => ML001 
      [MY05] => 
      [MY06] => 
      [MY07] => 
      [MY08] => 
      [MY09] => 
      [MY16] => 
      [MY12] => 
      [MY13] => 
      [MY10] => 
      [MY11] => 
     ) 

    [streetnumber] => 
    [streetname] => 
    [streetname2] => 
    [postcode] => 
    [longitude] => 
    [latitude] => 
    [submit] => Next > 
    [hidden_listing_id] => 
    [process] => 4e87114ddef0e 
)

一直呆在這一段時間，任何人有任何想法，爲什麼發生這種情況？謝謝！

來源

2011-10-01 Saulius Antanavicius

通過做[區] [州] =價值，每個人解決 $ post [「district [」。st。「]」] = $ city; –

給自己寫一個答案，這個問題被標記爲已回答，請。 –