private void Thread_Load_Categories()
{
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load("ItemCategories.xml");
foreach (XmlNode xmlNode1 in xmlDoc.GetElementsByTagName("Items"))
{
foreach (XmlNode xmlNode2 in xmlNode1.ChildNodes)
{
int catID = Convert.ToInt32(xmlNode2.Attributes["id"].Value);
string catName = xmlNode2.Attributes["name"].Value.ToString().Trim();
statusStrip1.Invoke(new UpdateUI(UpdateUIStatusText), "Loading Categories in " + catName);
ItemCategory ic = db.ItemCategories.SingleOrDefault(p => p.ItemCategoryID == catID);
if (ic == null)
{
ic = new ItemCategory();
ic.ItemCategoryID = catID;
ic.CategoryName = catName;
db.ItemCategories.InsertOnSubmit(ic);
}
else if (!ic.CategoryName.Equals(catName))
{
ic.CategoryName = catName;
}
foreach (XmlNode xmlNode3 in xmlNode2.ChildNodes)
{
int subId = Convert.ToInt32(xmlNode3.Attributes["id"].Value);
string subName = xmlNode3.InnerText.Trim();
ItemSubCategory isc = db.ItemSubCategories.SingleOrDefault(p => p.ItemSubCat_ID == subId);
if (isc == null)
{
isc = new ItemSubCategory();
isc.ItemSubCat_ID = subId;
isc.Name = subName;
isc.ItemCategory = ic;
db.ItemSubCategories.InsertOnSubmit(isc);
}
else if (!isc.Name.Equals(subName))
{
isc.Name = subName;
}
}
}
}
db.SubmitChanges();
statusStrip1.Invoke(new UpdateUI(UpdateUIStatusText), "Categories Loaded");
statusStrip1.Invoke(new UpdateUIFinish(UpdateUIFinished));
}
partial void DeleteItemSubCategory(ItemSubCategory instance);
partial void InsertItemSubCategory(ItemSubCategory instance);
partial void UpdateItemSubCategory(ItemSubCategory instance);
private void detach_ItemSubCategories(ItemSubCategory entity)
{
this.SendPropertyChanging();
entity.ItemCategory = null;
}