protected void btnOk_Click(object sender, EventArgs e)
{
Brand oldBrand = (Brand)Session["OLDBRAND"];
Brand newBrand = new Brand();
newBrand.Name = txtCity.Text;
if (Session["EDITMODE"] == null || !(bool)Session["EDITMODE"])
{
client.AddBrand(newBrand);
}
else
{
client.ModifyBrand(oldBrand, newBrand);
Session["EDITMODE"] = false;
Session["OLDBRAND"] = null;
}
txtCity.Text = "";
pnlCity.Visible = false;
Response.Redirect(Request.RawUrl);
}