How do I get Array inside array in PHP using Codeigniter?

Question

How do I get web_hi_res_512.png value.

Array ( 
  [upload_data] => 
    Array ( [file_name] => web_hi_res_51216.png
            [file_type] => image/png 
            [file_path] => C:/xampp/htdocs/elearning/uploads/ 
            [full_path] => C:/xampp/htdocs/elearning/uploads/web_hi_res_51216.png 
            [raw_name]  => web_hi_res_51216 [orig_name] => web_hi_res_512.png 
            [client_name] => web_hi_res_512.png [file_ext] => .png [file_size] => 84.94 
            [is_image]  => 1 
            [image_width] => 512 
            [image_height] => 512 
            [image_type] => png 
            [image_size_str] => width="512" height="512"
    ) 
)

Which sub array is required, it is not clear from question.

Pupil
– Pupil

2019-01-23 07:19:43 +00:00
Commented Jan 23, 2019 at 7:19 — Pupil
– Pupil, Commented Jan 23, 2019 at 7:19
$aray['upload_data']['orig_name'];

Ali Qorbani
– Ali Qorbani

2019-01-23 07:25:17 +00:00
Commented Jan 23, 2019 at 7:25 — Ali Qorbani
– Ali Qorbani, Commented Jan 23, 2019 at 7:25

Naveed · Accepted Answer · 2019-01-23 07:57:51Z

3

If you assign this array to a variable $array:

echo $array['upload_data']['file_name'];

edited Jan 23, 2019 at 7:57

Naveed

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answered Jan 23, 2019 at 7:27

pgrono

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Comments

Bira · Accepted Answer · 2019-01-23 10:18:39Z

2

<?=$array['upload_data']['file_name'];?>

You can get like this

edited Jan 23, 2019 at 10:18

answered Jan 23, 2019 at 7:26

Bira

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Comments

Devaniyas · Accepted Answer · 2019-01-23 08:36:12Z

0

echo $array['1st_array_key']['2nd_array_key'];

you can access it like below

echo $array['upload_data']['filename'];

answered Jan 23, 2019 at 8:36

Devaniyas

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