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 🙂