How to read Array?

Question

I know its easy but unfortunately I'm stuck in it. I've a array like this:-

Array
(
[0] => Array
    (
        [id] => 91
        [title] => final test sql question
        [description] => 
final test sql questions


        [status] => 1
        [testId] => 29
        [questionOrderNo] => 1
        [createdAt] => 2015-09-05 11:02:06
        [updatedAt] => 0000-00-00 00:00:00
    )

)

How can i read its value like id and title...

i tried this but gives following error: Cannot use object of type Elegant\Result as array — Umair Malik, Sep 05 '15 at 09:19
in this case, do directly like this `print $var->title;` or `print $var->id;` — Alex Andrei, Sep 05 '15 at 09:25

score 1 · Answer 1 · edited Sep 05 '15 at 09:35

1

That is a multidimensional array you can access it through its index. i.e array[numeric index][text reference]

$myarr = array(
    0 => array(
     'id' => '91',
     'title' => 'final test sql question',
     'description' => 'final test sql questions',
     'status' => '1',
     'testId' => '29',
     'questionOrderNo' => '1',
     'createdAt' => '2015-09-05 11:02:06',
     'updatedAt' => '0000-00-00 00:00:00'
     )
);
echo $myarr[0]['status'];

edited Sep 05 '15 at 09:35

Alex Andrei

7,315
3
28
42

answered Sep 05 '15 at 09:14

kurt

1,146
1
8
18

i tried this but gives following error: Cannot use object of type Elegant\Result as array – Umair Malik Sep 05 '15 at 09:19
The answer forgets to put a comma after every entry but the last one. Try that. – jwknz Sep 05 '15 at 09:20
@JeffKranenburg the structure in the answer is from `var_dump` it's not proper array definition. – Alex Andrei Sep 05 '15 at 09:24
Oops my bad - should have realised that, was looking from the mobile app – jwknz Sep 05 '15 at 09:25

aldrin27 · Answer 2 · 2015-09-05T09:23:28.877

1

You can access it by:

echo $yourArray[0]['id'];
echo $yourArray[0]['title'];

If you want to access all values use 'foreach'

foreach($yourArray as $key => $val)
{
 echo $val['id'];
 echo $val['title'];
}

edited Sep 05 '15 at 09:23

answered Sep 05 '15 at 09:14

aldrin27

3,407
3
29
43

i tried this but gives following error: Cannot use object of type Elegant\Result as array – Umair Malik Sep 05 '15 at 09:19
Maybe your array is an object of array. – aldrin27 Sep 05 '15 at 09:21
I've updated my answer – aldrin27 Sep 05 '15 at 09:23

score 0 · Answer 3 · answered Sep 05 '15 at 09:17

0

$id = $arr[0]['id']; and if they are many of those all you have to do is foreach($bigarr as $arr){ echo $arr['id']; }

answered Sep 05 '15 at 09:17

Peter Chaula

3,456
2
28
32

How to read Array?

3 Answers3