protected void Button2_Click(object sender, EventArgs e) { Database1Entities4 db = new Database1Entities4(); string date = Session["ddate"].ToString(); string iid = Session["iid"].ToString(); order_details od = new order_details(); od.i_id = Session["iid"].ToString(); od.cc_id = Session["ccid"].ToString(); od.c_id = Session["cid"].ToString(); od.o_status = "In Process"; od.o_date = Session["ddate"].ToString(); od.o_cost = Session["fcost"].ToString(); db.order_details.Add(od); db.SaveChanges(); // Database1Entities4 db1 = new Database1Entities4(); Item_DB it = db.Item_DB.Where(i => i.I_id == iid).FirstOrDefault <Item_DB>(); int iq = it.i_quantity; int niq = iq - 1; it.i_quantity = niq; db.SaveChanges(); //Label5.Text = iq.ToString(); //Label6.Text = niq.ToString(); Button3.Visible = true; Label5.Text = "Your order place successfully"; Label6.Text = "your order id is:" + od.o_id.ToString(); Button1.Enabled = false; Button4.Visible = true; }
protected void Button1_Click(object sender, EventArgs e) { string cid = Request.QueryString["Customer"]; Database1Entities4 db = new Database1Entities4(); int oid = Int32.Parse(TextBox1.Text); order_details od = db.order_details.Where(o => (o.o_id == oid) && (o.c_id == cid)).FirstOrDefault <order_details>(); if (od == null) { Label1.Text = "Can't find any order.Try Again!!"; } else { Feedback_DB fb = new Feedback_DB(); fb.c_id = od.c_id; fb.i_id = od.i_id; fb.feedback = TextBox2.Text; db.Feedback_DB.Add(fb); db.SaveChanges(); Label1.Text = od.c_id + " Your feedback send sucessfully"; Button2.Enabled = true; } }