Value is not saved in Gravity Forms with Drop Down List Field for Gravity Forms

[sidouglas]

Form setup

Details of bug

• In conjunction with the Drop Down List Field for Gravity Forms

http://youtu.be/UfiFfd-fkMY ( very short video ).

When setting a label and value in the Drop Down List Field for Gravity Forms plugin (https://wordpress.org/plugins/gravity-forms-list-field-select-drop-down/) The calculated value is not saved.

Setup to reproduce:

Using Gravity Forms List Field Calculations Add-On

Total field ( which is a number field ) using "List (Column Sum)"

Work around which has fixed my issue

RWListFieldCalculations.php: var_dump($value) on line 147:
array (size=1)
  'Items' => string '7' (length=1)

Should be:

foreach ( $list_values as $value ) {
  if ( $column_count == 1 ) {
    $value = is_array($value) ? current($value) : $value; //$value could be an array
    $count += GFCommon::to_number( $value ); // otherwise this expression is false
  } else {
    $count += GFCommon::to_number( $value[ $column ] );
  }
}