private void MasterTextSelected(object sender, string selectedValue)
{
if (selectedValue != "")
{
productList.Items.Clear();
List <Product> queryResult = new List <Product>();
var _db = new fashionUtilityApplication.Models.ProductContext();
IQueryable <Product> query = _db.Products;
//List listView1..Clear(); // clear list items before adding
// filter the items match with search key and add result to list view
System.Diagnostics.Debug.WriteLine(selectedValue);
queryResult.AddRange(query.Where(i => i.ProductName.Contains(selectedValue) ||
i.Category.CategoryName.Contains(selectedValue) || i.Company.CompanyName.Contains(selectedValue) ||
i.Description.Contains(selectedValue) || i.Gender.GenderName.Contains(selectedValue) ||
i.Size.SizeName.Contains(selectedValue) || i.Color.ColorName.Contains(selectedValue) || i.UnitPrice.ToString().Contains(selectedValue)).
ToArray());
productList.DataSource = (from row in queryResult
select row).ToList();
productList.DataBind();
}
else
{
productList.Items.Clear();
IQueryable itemList = GetProducts();
productList.DataSource = (from row in GetProducts()
select row).ToList();
productList.DataBind();
}
}
public IQueryable GetProducts()
{
var _db = new fashionUtilityApplication.Models.ProductContext();
IQueryable query = _db.Products;
return(query);
}
public void UpdateShoppingCartDatabase(String cartId, ShoppingCartUpdates[] CartItemUpdates)
{
using (var db = new fashionUtilityApplication.Models.ProductContext())
{
try
{
int CartItemCount = CartItemUpdates.Count();
List <CartItem> myCart = GetCartItems();
foreach (var cartItem in myCart)
{
// Iterate through all rows within shopping cart list
for (int i = 0; i < CartItemCount; i++)
{
if (cartItem.Product.ProductID == CartItemUpdates[i].ProductId)
{
if (CartItemUpdates[i].PurchaseQuantity < 1 || CartItemUpdates[i].RemoveItem == true)
{
RemoveItem(cartId, cartItem.ProductId);
}
else
{
UpdateItem(cartId, cartItem.ProductId, CartItemUpdates[i].PurchaseQuantity);
}
}
}
}
}
catch (Exception exp)
{
throw new Exception("ERROR: Unable to Update Cart Database - " + exp.Message.ToString(), exp);
}
}
}
public IQueryable <Custom> GetCustoms()
{
var _db = new fashionUtilityApplication.Models.ProductContext();
IQueryable <Custom> query = _db.Customs;
return(query);
}
public IQueryable <Company> GetCompanies()
{
var _db = new fashionUtilityApplication.Models.ProductContext();
IQueryable <Company> query = _db.Compaines;
return(query);
}
public IQueryable <Size> GetSizes()
{
var _db = new fashionUtilityApplication.Models.ProductContext();
IQueryable <Size> query = _db.Sizes;
return(query);
}
public IQueryable <Gender> GetGenders()
{
var _db = new fashionUtilityApplication.Models.ProductContext();
IQueryable <Gender> query = _db.Genders;
return(query);
}
public IQueryable <Category> GetCategories()
{
var _db = new fashionUtilityApplication.Models.ProductContext();
IQueryable <Category> query = _db.Categories;
query = query.Where(p => p.CategoryID != 12 && p.CategoryID != 4 && p.CategoryID != 9 && p.CategoryID != 11);
return(query);
}
public IQueryable <Product> GetProduct([QueryString("productID")] int?productId)
{
var _db = new fashionUtilityApplication.Models.ProductContext();
IQueryable <Product> query = _db.Products;
if (productId.HasValue && productId > 0)
{
query = query.Where(p => p.ProductID == productId);
}
else
{
query = null;
}
return(query);
}
public IQueryable <Product> GetProducts()
{
int categoryID = -1;
if (Request.QueryString["id"] != null)
{
categoryID = Convert.ToInt32(Request.QueryString["id"]);
}
var _db = new fashionUtilityApplication.Models.ProductContext();
IQueryable <Product> query = _db.Products;
if (categoryID != -1 && categoryID > 0)
{
query = query.Where(p => p.CategoryID == categoryID);
Session["categoryid"] = categoryID;
}
return(query);
}
public void UpdateItem(string updateCartID, int updateProductID, int quantity)
{
using (var _db = new fashionUtilityApplication.Models.ProductContext())
{
try
{
var myItem = (from c in _db.ShoppingCartItems where c.CartId == updateCartID && c.Product.ProductID == updateProductID select c).FirstOrDefault();
if (myItem != null)
{
myItem.Quantity = quantity;
_db.SaveChanges();
}
}
catch (Exception exp)
{
throw new Exception("ERROR: Unable to Update Cart Item - " + exp.Message.ToString(), exp);
}
}
}
public void RemoveItem(string removeCartID, int removeProductID)
{
using (var _db = new fashionUtilityApplication.Models.ProductContext())
{
try
{
var myItem = (from c in _db.ShoppingCartItems where c.CartId == removeCartID && c.Product.ProductID == removeProductID select c).FirstOrDefault();
if (myItem != null)
{
// Remove Item.
_db.ShoppingCartItems.Remove(myItem);
_db.SaveChanges();
}
}
catch (Exception exp)
{
throw new Exception("ERROR: Unable to Remove Cart Item - " + exp.Message.ToString(), exp);
}
}
}
protected void RemoveProductButton_Click(object sender, EventArgs e)
{
using (var _db = new fashionUtilityApplication.Models.ProductContext())
{
int productId = Convert.ToInt16(DropDownRemoveProduct.SelectedValue);
var myItem = (from c in _db.Products where c.ProductID == productId select c).FirstOrDefault();
if (myItem != null)
{
_db.Products.Remove(myItem);
_db.SaveChanges();
// Reload the page.
string pageUrl = Request.Url.AbsoluteUri.Substring(0, Request.Url.AbsoluteUri.Count() - Request.Url.Query.Count());
Response.Redirect(pageUrl + "?ProductAction=remove");
}
else
{
LabelRemoveStatus.Text = "Unable to locate product.";
}
}
}
public void sortList_SelectedIndexChanged(object sender, EventArgs e)
{
System.Diagnostics.Debug.WriteLine(sortList.SelectedValue);
System.Diagnostics.Debug.WriteLine("monster");
productList.Items.Clear();
var _db = new fashionUtilityApplication.Models.ProductContext();
IQueryable <Product> query = _db.Products;
switch (sortList.SelectedValue)
{
case "plth":
System.Diagnostics.Debug.WriteLine(sortList.SelectedValue);
query = query.OrderBy(o => o.UnitPrice);
break;
case "phtl":
query = query.OrderByDescending(o => o.UnitPrice);
break;
case "Name Asc":
query = query.OrderBy(o => o.ProductName);
break;
case "Name Des":
query = query.OrderByDescending(o => o.ProductName);
break;
case "Product ID Asc":
query = query.OrderBy(o => o.ProductID);
break;
case "Product ID Des":
query = query.OrderByDescending(o => o.ProductID);
break;
}
productList.DataSource = query.ToList();
productList.DataBind();
}
