Trouble getting a value from an array Notice: Undefined index:

Question

I'm trying to set the post_id as a variable using the following but I'm getting an Undefined index error.

$propertyID['post_id']

This is my var_dump()

array(1) {
  [0]=>
  array(2) {
    ["post_id"]=>
    string(4) "4323"
    ["meta_key"]=>
    string(9) "unique_id"
  }
}

use **$propertyID[0]['post_id']** – Abhishek Sharma Oct 22 '15 at 11:33 — Abhishek Sharma, Oct 22 '15 at 11:33

score 1 · Accepted Answer · answered Oct 22 '15 at 11:32

1

You have to use $propertyID[0]['post_id']

answered Oct 22 '15 at 11:32

mario.van.zadel

score 0 · Answer 2 · answered Oct 22 '15 at 11:33

0

All value in index 0 of array :-

$propertyID[0]['post_id'] //result :- 4323
$propertyID[0]['meta_key'] //result :- unique_id

answered Oct 22 '15 at 11:33

Abhishek Sharma

2 Answers2