Источник:
http://axmas.blogspot.com/2012/12/qbds.html
==============
qbds.addRange(fieldnum(AvVendorRoleTable, avRoleType)).value(strfmt("(AvRoleType == %1) || (AvRoleType == %2)", enum2int(avRoleType::Agency), enum2int(avRoleType::Pelesen)));
not allow edit at form searching page:
qbds.addRange(fieldnum(AvVendorRoleTable, avRoleType)).status(1);
Источник:
http://axmas.blogspot.com/2012/12/qbds.html