Загрузка логотипа отменит все незаписанные изменения в форме!
logo:
![](https://hhexpo.ru/images/logocatalog/%D0%90%D1%80%D1%82%D0%BE%D1%82%D0%BE%D0%B9%D0%B7.png)
ID, FullTitle, Title, BoothNumber, Country, Address, Description, TitleEng, CountryEng, AddressEng, DescriptionEng, discount, brands, www, email, address_only, tel, exporetail, logo, active