private void detach_Products(Product entity) { this.SendPropertyChanging(); entity.Vehicle = null; }
private void attach_Products(Product entity) { this.SendPropertyChanging(); entity.Vehicle = this; }
partial void DeleteProduct(Product instance);
partial void UpdateProduct(Product instance);
partial void InsertProduct(Product instance);
protected void Page_Load(object sender, EventArgs e) { var cats = from c in db.Categories where c.ParentID.Equals(null) select c; catList = cats.ToList<Category>(); // Get the hitchID from the url int hitchID = Convert.ToInt32(Request.QueryString["hitchID"]); if (hitchID > 0) { // make sure we have a valid hitchID var hitchResult = from h in db.Products where h.iProductID.Equals(hitchID) select h; if (hitchResult.Count() == 0) { // Make sure we found a hitch Response.Redirect("index.aspx"); } else { // Reassign our hitch to the Product object hitch = hitchResult.FirstOrDefault(); switch (hitch.iProductClassID) { case 1: vClass = "Class 1 Hitch"; break; case 2: vClass = "Class 2 Hitch"; break; case 3: vClass = "Class 3 Hitch"; break; case 4: vClass = "Class 1 Hitch"; break; case 7: vClass = "Front Mount Hitch"; break; case 8: vClass = "Heavy Duty Hitch"; break; case 9: vClass = "Class 5 Hitch"; break; case 10: vClass = "Class 5 HD Hitch"; break; case 11: vClass = "Class 5 ID Hitch"; break; default: vClass = ""; break; } if (hitch.vchWC.Trim().ToUpper() != "N/A") { string[] wc = hitch.vchWC.Split('/'); weightCarrying = wc[0]; tongueWeight = wc[1]; } if (hitch.vchWD.Trim().ToUpper() != "N/A") { string[] wd = hitch.vchWD.Split('/'); weightDistribution = wd[0]; wdTongue = wd[1]; } // Get the accesories of this hitch string[] upcList = hitch.vchUPCList.Split(',').ToArray(); var accResult = from cparts in db.CParts where upcList.Contains(cparts.vchPartUPC.ToString()) select cparts; accessories = accResult.ToList<CPart>(); // Get the T-Connector var conResult = (from connector in db.Connectors where connector.iVehicleID.Equals(hitch.iVehicleID) select connector); if (conResult.Count() > 0) { con = conResult.FirstOrDefault(); var sgResult = from cross in db.SGIDCrosses where cross.CURTID.Equals(con.vchConnectorCode) select cross; if (sgResult.Count() > 0) { conCross = sgResult.FirstOrDefault(); } } } } else { // We had an error, redirect to homepage Response.Redirect("index.aspx"); } }