partial void DeleteCustomer(Customer instance);
partial void InsertCustomer(Customer instance);
partial void UpdateCustomer(Customer instance);
public AjaxFormResult SaveCustomer(string id, FormCollection values)
{
AjaxFormResult response = new AjaxFormResult();
try
{
//for example
if (string.IsNullOrEmpty(values["CompanyName"]))
{
response.Success = false;
response.Errors.Add(new FieldError("CompanyName", "The CompanyName field is required"));
return response;
}
bool isNew = false;
Customer customer;
if(string.IsNullOrEmpty(id))
{
if (string.IsNullOrEmpty(values["CustomerID"]))
{
response.Success = false;
response.Errors.Add(new FieldError("CustomerID", "The CustomerID field is required"));
return response;
}
customer = new Customer();
customer.CustomerID = values["CustomerID"];
isNew = true;
}
else
{
customer = (from c in this.DBContext.Customers where c.CustomerID == id select c).First();
}
customer.CompanyName = values["CompanyName"];
customer.Address = values["Address"];
customer.City = values["City"];
customer.ContactName = values["ContactName"];
customer.ContactTitle = values["ContactTitle"];
customer.Country = values["Country"];
customer.Fax = values["Fax"];
customer.Phone = values["Phone"];
customer.PostalCode = values["PostalCode"];
customer.Region = values["Region"];
if(isNew)
{
this.DBContext.Customers.InsertOnSubmit(customer);
}
this.DBContext.SubmitChanges();
response.ExtraParams["newID"] = customer.CustomerID.ToString();
}
catch (Exception e)
{
response.Success = false;
response.ExtraParams["msg"] = e.ToString();
}
return response;
}