[WebMethod]
public int InsertCustomer(string FirstName, string LastName, string Address, string City, string StateProvince, string PostalCode, string Country)
{
CustomersTableAdapter CustomerTA = new CustomersTableAdapter();
if (FirstName.Length!=0)
{
int new_customerID = Convert.ToInt32(CustomerTA.InsertQuery(
FirstName,
LastName,
Address,
City,
StateProvince,
PostalCode,
Country
));
return new_customerID;
}
else
{
Exception ex = new Exception("FirstName can`t be null");
return ex.Message;
}
}
I ovaj kod ne radi jer pri else bi trebao da vrati string, a ovde je public int i ne kompajlira se. Ja sam ovo resio tako sto sam umesto public int stavio public object i sad radi ok

Pozz