Notice: Undefined variable: parent in custom field type

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  • Rasso

  • February 21, 2017 at 5:09 am

  Hi there, as the title states, I get the following warning from my custom field type code:

  
  Notice:  Undefined variable: parent in ...acf/string-pair-acf4.php on line 41
  

  The line causing it is this (taken from your GitHub example):

  
  // do not delete!
  parent::__construct($parent);
  

  EDIT: I am still using an old approach, including the file directly from my theme.
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  • Rasso

  • February 21, 2017 at 6:30 am

  Sorry, question solved. I just had to remove the $parent variable, of course *facepalm*