private void populateShippinCompany()
    {
        ShippingCompanyService.serShippingCompany theshippingcompany = new ShippingCompanyService.serShippingCompany();
        DataSet dataset = theshippingcompany.ShippingCompany_GetAll();

        ddlshippingcompanyname.Items.Clear();

        foreach (DataRow dr in dataset.Tables[0].Rows)
        {
            string s = dr["shippingcompanyid"].ToString() + " : " +
                       dr["shippingcompanyname"].ToString();
            ListItem listItem = new ListItem();
            listItem.Text  = s;
            listItem.Value = dr["shippingcompanyname"].ToString();
            ddlshippingcompanyname.Items.Add(listItem);
        }
    }
    private void populateShippinCompany()
    {

        ShippingCompanyService.serShippingCompany theshippingcompany = new ShippingCompanyService.serShippingCompany();
        DataSet dataset = theshippingcompany.ShippingCompany_GetAll();

        ddlshippingcompanyname.Items.Clear();

        foreach (DataRow dr in dataset.Tables[0].Rows)
        {
            string s = dr["shippingcompanyid"].ToString() + " : " +
                       dr["shippingcompanyname"].ToString();
            ListItem listItem = new ListItem();
            listItem.Text = s;
            listItem.Value = dr["shippingcompanyname"].ToString();
            ddlshippingcompanyname.Items.Add(listItem);
        }
    }