Illegal string offset warnings

• 

  • condensed

  • September 18, 2014 at 4:44 am

  I’m getting this warning, but the correct value is getting returned, is there any way to do something to fix it so there aren’t any warnings (see two screenshots below) — the array for sizes is being returned but I still get the warning:

  

  Screen-Shot-....png

  

  Screen-Shot-....png

  
  
• 

  • rgbjoy

  • October 24, 2014 at 3:11 am

  I’m also getting this error ever since I’ve updated to PRO.

  $img = get_field('gallery')[0]['image'];

  Is throwing the error: Illegal string offset “image”

  PHP 5.4.34
• 

  • bsudeep

  • November 13, 2014 at 1:47 am

  I ran into a similar problem which I worked around with extract(). But with extract() there are some security considerations, so please read up on the link below before implementing.

  http://php.net/manual/en/function.extract.php

  EDIT:

  Another good resource on extract()

  http://stackoverflow.com/questions/829407/what-is-so-wrong-with-extract

  Hope this helps 🙂