從數組中獲得foreach值

如何使用foreach從該數組中獲取std對象的值？從數組中獲得foreach值

Array (
    [0] => stdClass Object (
     [SubmissionValueId] => 28 
     [FormId] => 3 
     [SubmissionId] => 4 
     [FieldName] => Typ 
     [FieldValue] => Panoramiczny 
     ) 
    [1] => stdClass Object (
     [SubmissionValueId] => 29 
     [FormId] => 3 
     [SubmissionId] => 4 
     [FieldName] => Producent 
     [FieldValue] => sony 
     ) 
    [2] => stdClass Object (
     [SubmissionValueId] => 30 
     [FormId] => 3 
     [SubmissionId] => 4 
     [FieldName] => Model 
     [FieldValue] => sony 
     ) 
    [3] => stdClass Object (
     [SubmissionValueId] => 31 
     [FormId] => 3 
     [SubmissionId] => 4 
     [FieldName] => Rok produkcji 
     [FieldValue] => 1993 
     ) 
    [4] => stdClass Object (
     [SubmissionValueId] => 32 
     [FormId] => 3 
     [SubmissionId] => 4 
     [FieldName] => Nr seryjny 
     [FieldValue] => sdadas 
     ) 
    [5] => stdClass Object (
     [SubmissionValueId] => 33 
     [FormId] => 3 
     [SubmissionId] => 4 
     [FieldName] => Nr seryjny lampy 
     [FieldValue] => sdadsd 
     ) 
    [6] => stdClass Object (
     [SubmissionValueId] => 34 
     [FormId] => 3 
     [SubmissionId] => 4 
     [FieldName] => data2 
     [FieldValue] => 05.08.2012 
     ) 
    [7] => stdClass Object (
     [SubmissionValueId] => 35 
     [FormId] => 3 
     [SubmissionId] => 4 
     [FieldName] => Wyslij 
     [FieldValue] => Wyślij 
     ) 
    [8] => stdClass Object (
     [SubmissionValueId] => 36 
     [FormId] => 3 
     [SubmissionId] => 4 
     [FieldName] => formId 
     [FieldValue] => 3 
     ) 
    )

F.ex我需要[ '字段名']我tryed

foreach ($wartosci as $value) 
    { echo $value['FieldName'];}

但它無法正常工作。

來源

2012-08-30 ariel

[你嘗試過什麼？]（http://www.whathaveyoutried.com） – Kermit

在開發人員要求幫助之前，您應該首先在互聯網上進行搜索。

下面是本手冊：http://php.net/manual/en/control-structures.foreach.php

來源

2012-08-30 22:29:16 Grzegorz

我知道哪裏是手動的，但不是簡單的數組，它包含性病對象，這就是爲什麼我不知道如何得到它 – ariel

@ariel：試試這個：http://stackoverflow.com/questions/5875785/how-to-access-stdclass-object-after-a-specific-key-value-pair – Grzegorz

@saleemahmed：你能爲什麼發佈解釋？特別是Ariel沒有反對，提出了我的意見，提到我是答案的來源，而這是如何在stackoverflow中完成的？ – Grzegorz

我得到了它，多虧格熱戈日，這裏是解決方案：

foreach ($wartosci as $value) 
     { 
     echo $value->FieldName; 
     }

來源

2012-08-30 22:37:08 ariel

大家都知道php手冊在哪裏，不用多謝那些 –

因爲它不是一個數組對象，但對象性病，你不能打電話它與$array['key']

爲數組變量。

foreach ($wartosci as $value) 
    { echo $value['FieldName']; }

爲標準對象。

foreach ($wartosci as $value) 
    { echo $value->FieldName; }

來源

2012-09-02 06:27:09

從數組中獲得foreach值

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