Get value from array in php

Question

I have an array, named Images and want to get on value from it. This is the data, which my array contains:

array(1) {
[924]=>
object(stdClass)#4240 (24) {
["ID"]=>
int(924)
["post_author"]=>
string(1) "1"
["post_date"]=>
string(19) "2011-07-25 15:20:50"
["post_date_gmt"]=>
string(19) "2011-07-25 15:20:50"
["post_content"]=>
string(0) ""
["post_title"]=>
string(17) "Rezept zum Glück"
["post_excerpt"]=>
string(0) ""
["post_status"]=>
string(7) "inherit"
["comment_status"]=>
string(6) "closed"
["ping_status"]=>
string(4) "open"
["post_password"]=>
string(0) ""
["post_name"]=>
string(19) "rezept-zum-glueck-2"
["to_ping"]=>
string(0) ""
["pinged"]=>
string(0) ""
["post_modified"]=>
string(19) "2011-07-25 15:20:50"
["post_modified_gmt"]=>
string(19) "2011-07-25 15:20:50"
["post_content_filtered"]=>
string(0) ""
["post_parent"]=>
int(922)
["guid"]=>
string(60) "/wp-content/uploads/useruploads/rezept-zum-glueck-bild-1.jpg"
["menu_order"]=>
int(0)
["post_type"]=>
string(10) "attachment"
["post_mime_type"]=>
string(10) "image/jpeg"
["comment_count"]=>
string(1) "0"
["filter"]=>
string(3) "raw"

} }

How do I get the value "guid" from it?

Community · Accepted Answer · 2017-05-23 12:26:52Z

1

$guid = $your_array[924]->guid

You should read the documentation on arrays and objects to learn more about how this work. Also, what is stdClass.

edited May 23, 2017 at 12:26

CommunityBot

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answered Jul 25, 2011 at 23:49

Lepidosteus

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Comments

Paul · Accepted Answer · 2011-07-25 23:50:17Z

0

You have an object as the only element in that array.

I think you want to do $images[924]->guid depending on if you know the 924 beforehand or not. Otherwise you'll need to do something with a foreach.

answered Jul 25, 2011 at 23:50

Paul

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Comments

TheTechGuy · Accepted Answer · 2011-07-25 23:53:01Z

0

This is a hash. How about

$obj = (obj) $my_array["924"];
$guid = obj["guid"];

I am just guessing here, but might work.

answered Jul 25, 2011 at 23:53

TheTechGuy

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