Get value in foreach from array

Question

How to get values from this array, which had std objects, using foreach?

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 I need ['FieldName'] I tryed

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

But it is not working.

[What have you tried?](http://www.whathaveyoutried.com) – Kermit Aug 30 '12 at 22:27 — Kermit, Aug 30 '12 at 22:27

score 2 · Answer 1 · answered Aug 30 '12 at 22:37

2

I got it, thanks to Grzegorz, here is solution:

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

answered Aug 30 '12 at 22:37

ariel

379
4
11

Everyone knows where the php manual, no need to thanks for those – saleem ahmed Jan 12 '16 at 09:36

score 1 · Answer 2 · answered Sep 02 '12 at 06:27

Because it isn't an array object, but std object you can't call it with $array['key']

for an array variable.

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

for a standard object.

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

score 0 · Answer 3 · answered Aug 30 '12 at 22:29

0

You should really search on the Internet first before asking developers to help you.

Here is the manual: http://php.net/manual/en/control-structures.foreach.php

answered Aug 30 '12 at 22:29

Grzegorz

3,207
3
20
43

I know where is manual, but is not simple array, it contains std objects, and thats why I don't know how to get it – ariel Aug 30 '12 at 22:30
@ariel: Try this: http://stackoverflow.com/questions/5875785/how-to-access-stdclass-object-after-a-specific-key-value-pair – Grzegorz Aug 30 '12 at 22:34
@saleemahmed: Can you post an explanation why? Especially that Ariel did not object, upvoted me, mentioned me as the source of the answer, and this how this is done in stackoverflow? – Grzegorz Jan 12 '16 at 22:14

Get value in foreach from array

3 Answers3