protected void DataList1_ItemCommand(object source, DataListCommandEventArgs e)
{
int productId = Convert.ToInt32(e.CommandArgument.ToString());
switch (e.CommandName)
{
case "details":
{
Response.Redirect("~/ProductDetails.aspx?ProductId=" + productId.ToString());
}
break;
case "addToCart":
{
db = new Web.Library.E_TicaretDataContext();
Web.Library.Product selectedProd = db.Products.FirstOrDefault(p => p.ProductID == Convert.ToInt32(e.CommandArgument));
Web.Library.Cart.CartProduct currentItem = new Web.Library.Cart.CartProduct();
currentItem.selectedProduct = selectedProd;
currentItem.Quantity++;
List <Web.Library.Cart.CartProduct> listemiz = Web.Library.Cart.CartTools.AddItem(currentItem, Session["myCart"]);
//Web.Library.Cart.CartTools.GetAllCartProduct(Session["myCart"]);
Session["mycart"] = listemiz;
Response.Redirect(Page.Request.Url.ToString());
}
break;
}
}
// ----------------------------------------------------------------------------
// DataList
// ----------------------------------------------------------------------------
protected void DataList1_ItemCreated(object sender, DataListItemEventArgs e)
{
// dropdownlist içine stok adetini getireceğiz. sotokta yok ve ya tükendi de yazdırılacak
try
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
Web.Library.Product prod = e.Item.DataItem as Web.Library.Product;
int? stok = prod.UnitsInStock;// stukta ürün kalmadığında -> "?" Nullable hata vermeyecek
DropDownList drpStokAdedi = e.Item.FindControl("drpQuantity") as DropDownList;
if (IsPostBack == true && drpStokAdedi.SelectedItem != null)
{
return;
}
if (stok == null || stok == 0)
{
ListItem li = new ListItem("Stokta Yok", "0");
drpStokAdedi.Items.Add(li);
}
else
{
for (int i = 0; i < stok; i++)
{
drpStokAdedi.Items.Add(i.ToString());
}
}
}
}
catch
{
}
}
protected void rptMyCart_ItemCommand(object source, RepeaterCommandEventArgs e)
{
switch (e.CommandName)
{
case "addToCart":
{
int productId = Convert.ToInt32(e.CommandArgument.ToString());
List <Web.Library.Cart.CartProduct> currentItems = Web.Library.Cart.CartTools.GetAllCartProduct(Session["myCart"]);
Web.Library.Product selectedProd = db.Products.FirstOrDefault(p => p.ProductID == productId);
currentItems.Add(new Web.Library.Cart.CartProduct()
{
Quantity = 1,
selectedProduct = (Web.Library.Product)selectedProd
});
Session["mycart"] = currentItems;
}
break;
case "detailsFromProductName":
{
Response.Redirect("~/ProductDetails.aspx?ProductId=" + e.CommandArgument.ToString());
}
break;
}
}
private void leftRightSales()
{
db = new Web.Library.E_TicaretDataContext();
saleMaxID = db.Products.Max(p => p.ProductID);
i = (i + rnd.Next(1, saleMaxID.Value)) % saleMaxID.Value;
saleleft = db.Products.FirstOrDefault(p => p.ProductID > i);
hfSaleLeft.Value = saleleft.ProductID.ToString();
ImgbtnSaleLeft.ImageUrl = saleleft.SmallPhotoPath;
Session["saleLeftProd"] = saleleft;
saleNew = db.Products.FirstOrDefault(p => p.ProductID == saleMaxID);
hfSaleNew.Value = saleMaxID.ToString();
ImgbtnSaleNew.ImageUrl = saleNew.SmallPhotoPath;
Session["saleNewProd"] = saleNew;
}
protected void lbtnUrunKarsilastir_Click(object sender, EventArgs e)
{
db = new Web.Library.ORMETicaretDBDataContext();
// 1a.
Web.Library.Product selectedProduct = db.Products.FirstOrDefault(p => p.ProductID == Convert.ToInt32(hfProductID.Value));
// 2a.
List <Web.Library.Product> comparableItemsEnd = Web.Library.Compare.CompareTools.AddCompare(Session["myComparable"], selectedProduct);
// 1b.
SelectedProduct = selectedProduct;
// 2b.
Session["myComparable"] = comparableItemsEnd;
// sayfayı tekrar kendine gönderme -> auto postBack özelliği gibi ...
Response.Redirect(Page.Request.Url.ToString());
}
// ----------------------------------------------------------------------------
// GenelProdDetails Command (command yapısından dolayı datalistleri ayırdım)
// ----------------------------------------------------------------------------
protected void GenelProdDetails_Command(object sender, CommandEventArgs e)
{
int productId = Convert.ToInt32(hdfProductID.Value);
switch (e.CommandName)
{
case "kategori":
{
Response.Redirect("~/Products.aspx?CategoryID=" + e.CommandArgument.ToString());
}
break;
case "AddToCart":
{
db = new Web.Library.E_TicaretDataContext();
Web.Library.Product selectedProd = db.Products.FirstOrDefault(p => p.ProductID == Convert.ToInt32(hdfProductID.Value));
Web.Library.Cart.CartProduct currentItem = new Web.Library.Cart.CartProduct();
currentItem.selectedProduct = selectedProd;
currentItem.Quantity++;
List <Web.Library.Cart.CartProduct> listemiz = Web.Library.Cart.CartTools.AddItem(currentItem, Session["myCart"]);
Session["mycart"] = listemiz;
Response.Redirect("~/ProductDetails.aspx?ProductId=" + selectedProd.ProductID.ToString());
}
break;
case "Compare":
{
db = new Web.Library.E_TicaretDataContext();
Web.Library.Product selectedProd = db.Products.FirstOrDefault(p => p.ProductID == Convert.ToInt32(hdfProductID.Value));
List <Web.Library.Product> comparableItemsEnd = Web.Library.Compare.CompareTools.AddCompare(Session["myComparable"], selectedProd);
selectedProduct = selectedProd;
Session["myComparable"] = comparableItemsEnd;
Response.Redirect(Page.Request.Url.ToString());
}
break;
}
}
protected void lbtnSepeteEkle_Click(object sender, EventArgs e)
{
db = new Web.Library.ORMETicaretDBDataContext();
Web.Library.Product selectedProd = db.Products.FirstOrDefault(p => p.ProductID == Convert.ToInt32(hfProductID.Value));
List <Web.Library.Cart.CartProduct> currentItemsEnd = Web.Library.Cart.CartTools.GetAllCartProduct(Session["myCart"]);
currentItemsEnd.Add(new Web.Library.Cart.CartProduct()
{
Quantity = 1,
SelectedProduct = (Web.Library.Product)selectedProd
});
SelectedProduct = selectedProd;
Session["myCart"] = currentItemsEnd;
// sayfayı tekrar kendine gönderme -> auto postBack özelliği gibi ...
Response.Redirect(Page.Request.Url.ToString());
}
protected void lbtnSecilenleriKaldir_Click(object sender, EventArgs e)
{
List <Web.Library.Product> currentItems = Web.Library.Compare.CompareTools.GetComparables(Session["myComparable"]);
foreach (GridViewRow dGwR in dGwUrunKarsilastirma.Rows)
{
CheckBox chk = dGwR.FindControl("chkCheck") as CheckBox;
if (chk.Checked)
{
int prodId = Convert.ToInt32((dGwR.FindControl("hfProductID") as HiddenField).Value);
Web.Library.Product kaldirilanUrun = currentItems.FirstOrDefault(x => x.ProductID == prodId);
currentItems.Remove(kaldirilanUrun);
}
}
Session["myComparable"] = currentItems;
Response.Redirect(Page.Request.Url.ToString());
//KarsilastirilacakUrunlariGetir();
}
// 1.
private void UrunBilgisiniAl()
{
if (string.IsNullOrEmpty(Request.QueryString["ProductID"]) == true)
{
Response.Redirect("Default.aspx");
}
// ID'yi kaybolmasın diye sanalda bir yerde tutalım ... bunun için de bir HiddenField'e (veya ViewState'e) ihtiyacımız var -> Design kısmına geçip - ToolBox'tan bir HiddenField atıp geliyorum ...
hfProductID.Value = Request.QueryString["ProductID"];
int prodID = Convert.ToInt32(hfProductID.Value);
// veya int prodID = Convert.ToInt32(Request.QueryString["ProductID"]);
SelectedProduct = db.Products.FirstOrDefault(x => x.ProductID == prodID);
// -------------------------------------------------------------
if (SelectedProduct.UnitsInStock > 0) // yani stokta ürün varsa;
{
stokDurumu = "Stokta ...";
}
// isterseniz -> son 5 ürün vb., acele edin vb. için else if eklenebilir ...
else // ürün bitmişse;
{
stokDurumu = " Tükendi !!!"; // veya "Stokta Yok !!!"
}
// -------------------------------------------------------------
if (SelectedProduct.UnitPrice > 100) // mesela 100TL üzeri Kargo Bedava olsun ...
{
kargoFiyati = "Kargo Ücretsizdir ...";
}
else
{
kargoFiyati = "Kargo Müşteriye Aittir !!!";
}
}
private void UrunBilgisiniAl()
{
if (string.IsNullOrEmpty(Request.QueryString["ProductID"]) == true)
{
Response.Redirect("Default.aspx");
}
// ID'yi kaybolmasın diye sanalda biryerde tutalım. HiddenField kullanacağız
hdfProductID.Value = Request.QueryString["ProductID"];
int prodID = Convert.ToInt32(hdfProductID.Value);
selectedProduct = db.Products.FirstOrDefault(x => x.ProductID == prodID);
LinkButton1.CommandArgument = selectedProduct.CategoryID.ToString();
Session["detailsProd"] = selectedProduct;
if (selectedProduct.UnitsInStock > 5)
{
yaziColor = "green";
stokDurumu = "Stokta";
}
else if (selectedProduct.UnitsInStock > 0)
{
yaziColor = "orange";
stokDurumu = "Son " + selectedProduct.UnitsInStock.ToString() + " Urun !";
}
else
{
yaziColor = "red";
stokDurumu = "Tükendi";
}
if (selectedProduct.UnitPrice > 100)
{
kargoUcreti = "Kargo ücretsizdir";
}
else
{
kargoUcreti = "7.90";
}
}
// ----------------------------------------------------------------------------
// DataList Command
// ----------------------------------------------------------------------------
protected void GenelDataList_ItemCommand(object source, DataListCommandEventArgs e)
{
int productId = Convert.ToInt32(e.CommandArgument.ToString());
switch (e.CommandName)
{
case "detailsFromProductName":
{
Response.Redirect("~/ProductDetails.aspx?ProductId=" + productId.ToString());
}
break;
case "details":
{
Response.Redirect("~/ProductDetails.aspx?ProductId=" + productId.ToString());
}
break;
case "addToCart":
{
DropDownList drpStokAdedi = e.Item.FindControl("drpQuantity") as DropDownList;
db = new Web.Library.E_TicaretDataContext();
Web.Library.Product selectedProd = db.Products.FirstOrDefault(p => p.ProductID == Convert.ToInt32(hdfProductID.Value));
Web.Library.Cart.CartProduct currentItem = new Web.Library.Cart.CartProduct();
currentItem.selectedProduct = selectedProd;
currentItem.Quantity++;
List <Web.Library.Cart.CartProduct> listemiz = Web.Library.Cart.CartTools.AddItem(currentItem, Session["myCart"]);
Session["mycart"] = listemiz;
// Response.Redirect("~/ProductDetails.aspx?ProductId=" + productId.ToString());
Response.Redirect(Page.Request.Url.ToString());
}
break;
}
}
protected void rptMyCart_ItemCommand(object source, RepeaterCommandEventArgs e)
{
switch (e.CommandName)
{
// Sepete Ekle
case "addToCart":
{
int prodId = Convert.ToInt32(e.CommandArgument.ToString());
List <Web.Library.Cart.CartProduct> currentItems = Web.Library.Cart.CartTools.GetAllCartProduct(Session["myCart"]);
Web.Library.Product selectedProd = db.Products.FirstOrDefault(p => p.ProductID == prodId);
currentItems.Add(new Web.Library.Cart.CartProduct()
{
Quantity = 1,
SelectedProduct = (Web.Library.Product)selectedProd
});
Session["myCart"] = currentItems;
}
break;
}
}
protected void lbtnSecilenleriKaldir_Click(object sender, EventArgs e)
{
List <Web.Library.Product> currentItems = Web.Library.Compare.CompareTools.GetComparables(Session["myComparable"]);
foreach (GridViewRow gw in gwUrunKarsilastirma.Rows) // GridViewRow olmasına ve CheckBox / HiddenField adlarının doğru olduğuna dikkat edin !!!
{
CheckBox chk = gw.FindControl("chkCheck") as CheckBox;
if (chk.Checked) // veya == true
{
int prodId = Convert.ToInt32((gw.FindControl("hfProductID") as HiddenField).Value);
Web.Library.Product kaldirilanUrun = currentItems.FirstOrDefault(x => x.ProductID == prodId);
currentItems.Remove(kaldirilanUrun);
}
}
Session["myComparable"] = currentItems;
// sayfayı tekrar kendine gönderme -> auto postBack özelliği gibi ...
Response.Redirect(Page.Request.Url.ToString());
// ------------------------------------
KarsilastirilacakUrunleriGetir();
}
