Hi,
Since I cannot reopen a closed topic (Bug on submitted_fields JS variable and GFFormsModel::get_submitted_fields()), here’s a new topic with the exact same bug.
The bug reported in the closed topic has not been fixed yet and is still present in the most recent update of Gravity Forms. A very simple solution to this issue would be to check the $field->meta_key
value with the is_numeric
function first. If it’s not numeric, it should not be added to the $field_list
value.
Please fix this in an upcoming release, it’s such a tiny fix.