public string InsertOrUpdateVendor(VendorModel VM)
{
tbl_Vendor Vendor = new tbl_Vendor();
Vendor.VendorID = VM.VendorID;
Vendor.Name1 = VM.Name1;
Vendor.Address1 = VM.Address1;
Vendor.Address2 = VM.Address2;
Vendor.Address3 = VM.Address3;
Vendor.POBox = VM.POBox;
Vendor.Contact = VM.Contact;
Vendor.Phone = VM.Phone;
Vendor.Fax = VM.Fax;
Vendor.Email = VM.Email;
Vendor.City = VM.City;
Vendor.Region = VM.Region;
Vendor.Country = VM.Country;
return(VendorBL.InsertOrUpdate(VM));
}