Thanks for the reply.
Me neither, it’s very confusing. And google mce_src gives 0 results.
Yes, it’s only the url to the iframe.
These are the ACF conditions for the iFrame field:
array(
‘key’ => ‘field_5a82e9a68111e’,
‘label’ => ‘Iframe Demo Game’,
‘name’ => ‘iframe_demo_game’,
‘type’ => ‘textarea’,
‘instructions’ => ”,
‘required’ => 0,
‘conditional_logic’ => 0,
‘wrapper’ => array(
‘width’ => ”,
‘class’ => ”,
‘id’ => ”,
),
‘default_value’ => ”,
‘placeholder’ => ”,
‘maxlength’ => ”,
‘rows’ => ”,
‘new_lines’ => ”,
),