form.dictId = dictId;
            });
        }).renderWith(data -> {
            protwordsService.getProtwordsFile(dictId).ifPresent(file -> {
                RenderDataUtil.register(data, "path", file.getPath());
            }).orElse(() -> {
                throwValidationError(messages -> messages.addErrorsFailedToDownloadProtwordsFile(GLOBAL), this::asDictIndexHtml);
            });
        });
    }