PHP Array within array within array

Question

Hello how do I access the attachments array here, for example how do I return the permalink field:

  Array ( [name] => Temp List 
          [attachments] => Array ( 
             [32107] => Array ( 
               [id] => 32107 
               [permalink] => /fred 
               [image] => http://wp-content/uploads/2017/11/f20e4f030a09f2a87740715f15679aa5-3-768x1154.jpg 
               [thumbnail] => http://wp-content/uploads/2017/11/f20e4f030a09f2a87740715f15679aa5-3-200x300.jpg 
               [name] => fred 
               ) 
             ) 
           )

I know there are many questions on arrays but I have tried every way and cant seem to get it.

Many thanks

K.B · Answer 1 · 2017-11-22T11:17:29.667

-1

Try like this

   $array['attachments']['32107']['permalink']

edited Nov 22 '17 at 11:17

answered Nov 22 '17 at 11:10

K.B

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@user43251: is this use full?? – K.B Nov 22 '17 at 11:12
1

No, it's not. – deceze Nov 22 '17 at 11:14
@deceze: can you mention what is the issue with above code – K.B Nov 22 '17 at 11:15
It doesn't work. There's no key `permalink` in the `attachments` array. – deceze Nov 22 '17 at 11:15
no - how are you returning the permalink ? – user43251 Nov 22 '17 at 11:15
yes it.. i didnot see properly....i'm updating my ans... – K.B Nov 22 '17 at 11:17
@user43251: updated ans. – K.B Nov 22 '17 at 11:18
1

I don't think `32107` will be a constant value known in advance. OP most likely needs a loop here! – deceze Nov 22 '17 at 11:18
need a loop!! yes you are right – user43251 Nov 22 '17 at 11:19
@user43251 You are aware that your question is closed as a duplicate of a post that explains how to do this in excruciating detail, yes? – deceze Nov 22 '17 at 11:19
@user43251 i think you need this https://stackoverflow.com/help/how-to-ask – K.B Nov 22 '17 at 11:22
well the other topics havent helped me but thanks i guess – user43251 Nov 22 '17 at 11:30
@user43251: is above code use full now?? – K.B Nov 22 '17 at 11:32

PHP Array within array within array

1 Answers1