The source node in most cases contains the sample message as written by the developer. If it looks like a dot-delimitted string such as "form.label.firstname", then the developer has not provided a default message.

This Field Type is not editable To pole nie jest edytowalne key: content.field.non_editable Field definitions Definicje pól key: product_type.edit.section.content_field_definitions Global properties Globalne właściwości key: product_type.edit.section.global_properties Product name pattern Schemat budowania nazw dla produktu key: product_type.name_schema