protected void addToCartButton_Click(object sender, EventArgs e)
{
List <CartObject> newCartObj = new List <CartObject>();
//Hashtable selectedItemsHashtable = new Hashtable();
//string file = "C:\\Users\\Kiran\\Desktop\\userCred.xml";
//Hashtable selectedItemsHashtable = new Hashtable();
// Loop through each item.
foreach (ListItem item in CheckBoxList1.Items)
{
if (item.Selected)
{
// If the item is selected, add the value to the list.
CartObject tempCartObject = new CartObject();
tempCartObject.itemName = item.Value.ToString();
tempCartObject.itemPrice = Convert.ToDouble(allItemsHashtable[tempCartObject.itemName]);
//selectedItemsHashtable.Add(tempCartObject.itemName, tempCartObject.itemPrice);
newCartObj.Add(tempCartObject);
}
}
int size = newCartObj.Count;
size += Convert.ToUInt16(Session["cartCount"].ToString());
cartLink.Text = "Cart ( " + size + " )";
updateCartFile(newCartObj);
}
protected void OkButton_Click(object sender, EventArgs e)
{
string file = "C:\\Users\\Kiran\\Desktop\\Inventory.xml";
if ((IdTextBox.Text == null) || (NameTextBox.Text == null) || (PriceTextBox.Text == null) || (QauntityTextBox.Text == null))
{
ErrorLabel.Visible = true;
}
else {
CartObject item = new CartObject();
item.itemId = IdTextBox.Text;
item.itemName = NameTextBox.Text;
item.itemPrice = Convert.ToDouble(PriceTextBox.Text);
item.itemQuantity = Convert.ToUInt16(QauntityTextBox.Text);
if (!File.Exists(file))
{
XmlTextWriter xWriter = new XmlTextWriter(file, Encoding.UTF8);
xWriter.Formatting = Formatting.Indented;
xWriter.WriteStartElement("items");
xWriter.WriteStartElement("item");
xWriter.WriteStartElement("itemId");
xWriter.WriteString(item.itemId);
xWriter.WriteEndElement();
xWriter.WriteStartElement("itemName");
xWriter.WriteString(item.itemName);
xWriter.WriteEndElement();
xWriter.WriteStartElement("itemPrice");
xWriter.WriteString(Convert.ToString(item.itemPrice));
xWriter.WriteEndElement();
xWriter.WriteStartElement("itemQuantity");
xWriter.WriteString(Convert.ToString(item.itemQuantity));
xWriter.WriteEndElement();
xWriter.Close();
}
else
{
XmlDocument doc = new XmlDocument();
doc.Load(file);
XmlNode itemNode = doc.CreateElement("item");
XmlNode itemIdNode = doc.CreateElement("itemId");
itemIdNode.InnerText = item.itemId;
XmlNode itemNameNode = doc.CreateElement("itemName");
itemNameNode.InnerText = item.itemName;
XmlNode itemPriceNode = doc.CreateElement("itemPrice");
itemPriceNode.InnerText = Convert.ToString(item.itemPrice);
XmlNode itemQuantityNode = doc.CreateElement("itemQuantity");
itemQuantityNode.InnerText = Convert.ToString(item.itemQuantity);
itemNode.AppendChild(itemIdNode);
itemNode.AppendChild(itemNameNode);
itemNode.AppendChild(itemPriceNode);
itemNode.AppendChild(itemQuantityNode);
doc.DocumentElement.AppendChild(itemNode);
doc.Save(file);
}
}
}
protected void OkButton_Click(object sender, EventArgs e)
{
string file = "C:\\Users\\Kiran\\Desktop\\Inventory.xml";
if ((IdTextBox.Text == null) || (NameTextBox.Text == null) || (PriceTextBox.Text == null) || (QauntityTextBox.Text == null))
{
ErrorLabel.Visible = true;
}
else
{
CartObject item = new CartObject();
item.itemId = IdTextBox.Text;
item.itemName = NameTextBox.Text;
item.itemPrice = Convert.ToDouble(PriceTextBox.Text);
item.itemQuantity = Convert.ToUInt16(QauntityTextBox.Text);
if (!File.Exists(file))
{
XmlTextWriter xWriter = new XmlTextWriter(file, Encoding.UTF8);
xWriter.Formatting = Formatting.Indented;
xWriter.WriteStartElement("items");
xWriter.WriteStartElement("item");
xWriter.WriteStartElement("itemId");
xWriter.WriteString(item.itemId);
xWriter.WriteEndElement();
xWriter.WriteStartElement("itemName");
xWriter.WriteString(item.itemName);
xWriter.WriteEndElement();
xWriter.WriteStartElement("itemPrice");
xWriter.WriteString(Convert.ToString(item.itemPrice));
xWriter.WriteEndElement();
xWriter.WriteStartElement("itemQuantity");
xWriter.WriteString(Convert.ToString(item.itemQuantity));
xWriter.WriteEndElement();
xWriter.Close();
}
else
{
XmlDocument doc = new XmlDocument();
doc.Load(file);
XmlNode itemNode = doc.CreateElement("item");
XmlNode itemIdNode = doc.CreateElement("itemId");
itemIdNode.InnerText = item.itemId;
XmlNode itemNameNode = doc.CreateElement("itemName");
itemNameNode.InnerText = item.itemName;
XmlNode itemPriceNode = doc.CreateElement("itemPrice");
itemPriceNode.InnerText = Convert.ToString(item.itemPrice);
XmlNode itemQuantityNode = doc.CreateElement("itemQuantity");
itemQuantityNode.InnerText = Convert.ToString(item.itemQuantity);
itemNode.AppendChild(itemIdNode);
itemNode.AppendChild(itemNameNode);
itemNode.AppendChild(itemPriceNode);
itemNode.AppendChild(itemQuantityNode);
doc.DocumentElement.AppendChild(itemNode);
doc.Save(file);
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
List<CartObject> cartItems = new List<CartObject>();
string emailId = "*****@*****.**";
string cartFile = "C:\\Users\\Kiran\\Desktop\\cart.xml";
XmlDocument doc = new XmlDocument();
doc.Load(cartFile);
foreach (XmlNode xNode in doc.SelectNodes("carts/cart"))
{
//TextBox1.Text += "Entered for each loop<br/>";
//XmlNode cartNode = xNode.SelectSingleNode("cart");
if (xNode.Attributes != null)
{
//TextBox1.Text += "Found attributes<br/>";
if (xNode.Attributes["emailId"].Value == emailId)
{
//TextBox1.Text += "Found email ID<br/>";
XmlNodeList booksNodeList = xNode.ChildNodes;
foreach (XmlNode xBookNode in booksNodeList)
{
//TextBox1.Text += "Printing books<br/>";
//added to the list to use later which may come handy while searching
CartObject tempCartObject = new CartObject();
tempCartObject.itemName = xBookNode.SelectSingleNode("name").InnerText;
tempCartObject.itemPrice = Convert.ToDouble(xBookNode.SelectSingleNode("price").InnerText);
tempCartObject.itemQuantity = Convert.ToUInt16(xBookNode.SelectSingleNode("quantity").InnerText);
cartItems.Add(tempCartObject);
//adding to the checkbox list to display on page
ListItem item = new ListItem();
item.Text = tempCartObject.itemName + " " + tempCartObject.itemPrice + " " + tempCartObject.itemQuantity;
item.Value = tempCartObject.itemName;
CheckBoxList1.Items.Add(item);
}
}
}
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
List <CartObject> cartItems = new List <CartObject>();
string emailId = "*****@*****.**";
string cartFile = "C:\\Users\\Kiran\\Desktop\\cart.xml";
XmlDocument doc = new XmlDocument();
doc.Load(cartFile);
foreach (XmlNode xNode in doc.SelectNodes("carts/cart"))
{
//TextBox1.Text += "Entered for each loop<br/>";
//XmlNode cartNode = xNode.SelectSingleNode("cart");
if (xNode.Attributes != null)
{
//TextBox1.Text += "Found attributes<br/>";
if (xNode.Attributes["emailId"].Value == emailId)
{
//TextBox1.Text += "Found email ID<br/>";
XmlNodeList booksNodeList = xNode.ChildNodes;
foreach (XmlNode xBookNode in booksNodeList)
{
//TextBox1.Text += "Printing books<br/>";
//added to the list to use later which may come handy while searching
CartObject tempCartObject = new CartObject();
tempCartObject.itemName = xBookNode.SelectSingleNode("name").InnerText;
tempCartObject.itemPrice = Convert.ToDouble(xBookNode.SelectSingleNode("price").InnerText);
tempCartObject.itemQuantity = Convert.ToUInt16(xBookNode.SelectSingleNode("quantity").InnerText);
cartItems.Add(tempCartObject);
//adding to the checkbox list to display on page
ListItem item = new ListItem();
item.Text = tempCartObject.itemName + " " + tempCartObject.itemPrice + " " + tempCartObject.itemQuantity;
item.Value = tempCartObject.itemName;
CheckBoxList1.Items.Add(item);
}
}
}
}
}
}
protected void addToCartButton_Click(object sender, EventArgs e)
{
List<CartObject> newCartObj = new List<CartObject>();
//Hashtable selectedItemsHashtable = new Hashtable();
//string file = "C:\\Users\\Kiran\\Desktop\\userCred.xml";
//Hashtable selectedItemsHashtable = new Hashtable();
// Loop through each item.
foreach (ListItem item in CheckBoxList1.Items)
{
if (item.Selected)
{
// If the item is selected, add the value to the list.
CartObject tempCartObject = new CartObject();
tempCartObject.itemName = item.Value.ToString();
tempCartObject.itemPrice = Convert.ToDouble(allItemsHashtable[tempCartObject.itemName]);
//selectedItemsHashtable.Add(tempCartObject.itemName, tempCartObject.itemPrice);
newCartObj.Add(tempCartObject);
}
}
int size = newCartObj.Count;
size += Convert.ToUInt16(Session["cartCount"].ToString());
cartLink.Text = "Cart ( " + size + " )";
updateCartFile(newCartObj);
}
protected void Page_Load(object sender, EventArgs e)
{
Double finalAmount = 0.0;
if (!IsPostBack)
{
List <CartObject> cartItems = new List <CartObject>();
string emailId = "*****@*****.**";
string cartFile = "C:\\Users\\Kiran\\Desktop\\cart.xml";
XmlDocument doc = new XmlDocument();
doc.Load(cartFile);
foreach (XmlNode xNode in doc.SelectNodes("carts/cart"))
{
//XmlNode cartNode = xNode.SelectSingleNode("cart");
if (xNode.Attributes != null)
{
if (xNode.Attributes["emailId"].Value == emailId)
{
XmlNodeList booksNodeList = xNode.ChildNodes;
foreach (XmlNode xBookNode in booksNodeList)
{
//added to the list to use later which may come handy while searching
CartObject tempCartObject = new CartObject();
tempCartObject.itemName = xBookNode.SelectSingleNode("name").InnerText;
tempCartObject.itemPrice = Convert.ToDouble(xBookNode.SelectSingleNode("price").InnerText);
finalAmount += tempCartObject.itemPrice;
tempCartObject.itemQuantity = Convert.ToUInt16(xBookNode.SelectSingleNode("quantity").InnerText);
cartItems.Add(tempCartObject);
//adding to the checkbox list to display on page
ListItem item = new ListItem();
item.Text = tempCartObject.itemName + " " + tempCartObject.itemPrice + " " + tempCartObject.itemQuantity;
item.Value = tempCartObject.itemName;
ListBox1.Items.Add(item);
//CheckBoxList1.Items.Add(item);
}
}
}
}
if (!Page.IsPostBack)
{
DataTable dtItems = new DataTable();
dtItems.Columns.Add("itemCount");
dtItems.Columns.Add("itemValue");
dtItems.Columns.Add("quantityValue");
dtItems.Columns.Add("amountValue");
dtItems.Rows.Add("1", "Cellphone", "10", "200.00");
dtItems.Rows.Add("2", "Bag", "2", "250.00");
dtItems.Rows.Add("3", "Mouse", "10", "3500.00");
dtItems.Rows.Add("4", "Keyboard", "5", "200.00");
rptItems.DataSource = dtItems;
rptItems.DataBind();
}
//FinalAmountLabel.Text = finalAmount.ToString();
}
}
protected void Page_Load(object sender, EventArgs e)
{
Double finalAmount = 0.0;
if (!IsPostBack)
{
List<CartObject> cartItems = new List<CartObject>();
string emailId = "*****@*****.**";
string cartFile = "C:\\Users\\Kiran\\Desktop\\cart.xml";
XmlDocument doc = new XmlDocument();
doc.Load(cartFile);
foreach (XmlNode xNode in doc.SelectNodes("carts/cart"))
{
//XmlNode cartNode = xNode.SelectSingleNode("cart");
if (xNode.Attributes != null)
{
if (xNode.Attributes["emailId"].Value == emailId)
{
XmlNodeList booksNodeList = xNode.ChildNodes;
foreach (XmlNode xBookNode in booksNodeList)
{
//added to the list to use later which may come handy while searching
CartObject tempCartObject = new CartObject();
tempCartObject.itemName = xBookNode.SelectSingleNode("name").InnerText;
tempCartObject.itemPrice = Convert.ToDouble(xBookNode.SelectSingleNode("price").InnerText);
finalAmount += tempCartObject.itemPrice;
tempCartObject.itemQuantity = Convert.ToUInt16(xBookNode.SelectSingleNode("quantity").InnerText);
cartItems.Add(tempCartObject);
//adding to the checkbox list to display on page
ListItem item = new ListItem();
item.Text = tempCartObject.itemName + " " + tempCartObject.itemPrice + " " + tempCartObject.itemQuantity;
item.Value = tempCartObject.itemName;
ListBox1.Items.Add(item);
//CheckBoxList1.Items.Add(item);
}
}
}
}
if (!Page.IsPostBack)
{
DataTable dtItems = new DataTable();
dtItems.Columns.Add("itemCount");
dtItems.Columns.Add("itemValue");
dtItems.Columns.Add("quantityValue");
dtItems.Columns.Add("amountValue");
dtItems.Rows.Add("1", "Cellphone", "10", "200.00");
dtItems.Rows.Add("2", "Bag", "2", "250.00");
dtItems.Rows.Add("3", "Mouse", "10", "3500.00");
dtItems.Rows.Add("4", "Keyboard", "5", "200.00");
rptItems.DataSource = dtItems;
rptItems.DataBind();
}
//FinalAmountLabel.Text = finalAmount.ToString();
}
}
