Remove Default Behavior of Using a Comma as a Delimiter
Code
Filename: gppa-remove-default-behavior-using-comma.php
<?php
/**
* Gravity Perks // GP Populate Anything // Remove Default Behavior of Using a Comma as a Delimiter
* https://gravitywiz.com/documentation/gravity-forms-populate-anything/
*/
add_filter( 'gppa_array_value_to_text', function( $text_value, $array_value ) {
return json_encode( $array_value );
}, 11, 2 );