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?

Kermit
– Kermit

2012-08-30 22:27:42 +00:00
Commented Aug 30, 2012 at 22:27 — Kermit
– Kermit, Commented Aug 30, 2012 at 22:27

ariel · Accepted Answer · 2012-08-30 22:37:08Z

2

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

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

answered Aug 30, 2012 at 22:37

ariel

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1 Comment

saleem ahmed Over a year ago

Everyone knows where the php manual, no need to thanks for those

user1589113 · Accepted Answer · 2012-09-02 06:27:09Z

1

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; }

answered Sep 2, 2012 at 6:27

user1589113

Comments

Grzegorz · Accepted Answer · 2012-08-30 22:29:16Z

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, 2012 at 22:29

Grzegorz

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3 Comments

ariel Over a year ago

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

Grzegorz Over a year ago

@ariel: Try this: stackoverflow.com/questions/5875785/…

Grzegorz Over a year ago

@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?

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