public static bool InsertCustomer(int customerId, string companyName, string contactName, string country, string phone)
{
Customer newCustomer = new Customer()
{
CustomerID = Convert.ToString(customerId),
CompanyName = companyName,
ContactName = contactName,
Country = country,
Phone = phone
};
db.Customers.Add(newCustomer);
if (db.SaveChanges() == 1)
{
return true;
}
return false;
}
public static string InsertCustomer(string customerID, string companyName)
{
using (NorthwindEntities db = new NorthwindEntities())
{
Customer customer = new Customer
{
CustomerID = customerID,
CompanyName = companyName
};
db.Customers.Add(customer);
if (IsThereSameCustomer(customerID))
{
string result = "The customer is already in the DB";
return result;
}
else
{
db.SaveChanges();
string result = "The customer is inserted";
return result;
}
}
}
