public bool EmailExists(string email, int id) { users foundUser = db.users.Where(u => u.listeners.listenerEmail == email).FirstOrDefault(); employees foundEmp = db.employees.Where(e => e.employeeEmail == email).FirstOrDefault(); if (foundUser is null && foundEmp is null) { return(false); }
void showHostInfo(employees host) { FullName.Text = host.employeeSurname + " " + host.employeeName + " " + host.employeePatronymic; BirthDate.Text = host.employeeDateOfBirth.ToString("dd.MM.yyyy"); Position.Text = host.positions.positionName; if (host.employeeEmail != null) { Email.Text = host.employeeEmail; } else { Email.Text = "отсутствуют"; } }