رفع مشکل ذخیره شدن اطلاعات با یک کلیک ،اطلاعات دوبار ذخیره می شود مشکلم کجاست؟

[rahim_shirkhani]

private void Save_To_TBSetProduct()

{


int pid = Convert.ToInt32(DropDownList1.Text.ToString());


DataClassesDataContext db = new DataClassesDataContext();

db.SetProducts.InsertOnSubmit(

new SetProduct { PID = pid, Header = txtHeader.Text, Image = "~/ImageProduct/" + FileUpload1.FileName, Discribtion = txtdes.Text });





if (FileUpload1.HasFile)

{

FileUpload1.SaveAs(Request.PhysicalApplicationPath +

"ImageProduct/" + FileUpload1.FileName);

Label2.Visible =

true;



}



else

{

Label3.Visible =

true;

}

db.SubmitChanges();

}

}