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");
}
}
