X

Download Cookies Shopping Cart PowerPoint Presentation

SlidesFinder-Advertising-Design.jpg

Login   OR  Register
X


Iframe embed code :



Presentation url :

Home / Business & Management / Business & Management Presentations / Cookies Shopping Cart PowerPoint Presentation

Cookies Shopping Cart PowerPoint Presentation

Ppt Presentation Embed Code   Zoom Ppt Presentation

PowerPoint is the world's most popular presentation software which can let you create professional Cookies Shopping Cart powerpoint presentation easily and in no time. This helps you give your presentation on Cookies Shopping Cart in a conference, a school lecture, a business proposal, in a webinar and business and professional representations.

The uploader spent his/her valuable time to create this Cookies Shopping Cart powerpoint presentation slides, to share his/her useful content with the world. This ppt presentation uploaded by worldwideweb in Business & Management ppt presentation category is available for free download,and can be used according to your industries like finance, marketing, education, health and many more.

About This Presentation

Slide 1 - Shopping Cart
Slide 2 - ASP.NET State Management Session: User state Application: Application state Cache Static variables: Public Shared interestRate as Single Demo:StateTest2.aspx
Slide 3 - dim msg1, msg2, msg3 as string public shared msg4 as string sub Page_Load() if not page.ispostBack then msg1="hi one" msg2="hi two" msg3="hi three" msg4="hi four" response.write("First time loading page. the message one is:" + msg1 + "
") response.write("First time loading page. the message two is:" + msg2 + "
") response.write("First time loading page. the message three is:" + msg3 + "
") response.write("First time loading page. the message four is:" + msg4 + "
") session("myMsg1")=msg1 application("myMsg2")=msg2 cache("myMsg3")=msg3 else msg1=session("myMsg1") msg2=application("myMsg2") msg3=cache("myMsg3") response.write("After the fist page loading, the message one is:" + msg1 + "
") response.write("After the fist page loading, the message two is:" + msg2 + "
") response.write("After the fist page loading, the message three is:" + msg3 + "
") response.write("After the fist page loading, the message four is:" + msg4 + "
") end if end sub
Slide 4 - Shopping Cart Product information Add item to cart View cart contents Check out
Slide 5 - Shopping Cart Example Database: WebCustomer: CustID, CustName, Addr, Phone WebOrder: OrderID, CustID, OrderDate, CreditCardType, CreditCardNo WebLine: OrderID, PID, Qty WebProduct: Pid, Pname, Price, UnitsInStock Session ID is used for OrderID Other choices? Visitor Counter? Login user using cookie Each item is modeled as a class, and items are collected in a collection before added to the database.
Slide 6 - Implementing Shopping Cart as Class Shopping Cart Properties: Public oid As String Public cid As String Public ODate As DateTime Public CreditCardType As String Public CreditCardNo as String Public CollCartLine As New ArrayList() Methods: AddItem, DeleteItem, ViewCart, CheckOut DetailLine Properties: OID PID Pname Price Qty Amount = Qty * Price
Slide 7 - Adding Buttons to a Bound DataGrid Use DataGrid/Columns editor Bound columns, Button columns, Template columns Button event procedures CodeWIndow/DataGrid DeleteCommand EditCommand CancelCommand UpdateCommand e As System.Web.UI.WebControls.DataGridCommandEventArgs
Slide 8 - DeleteCommand: emps.RemoveAt(e.Item.ItemIndex) Edit Command: DataGrid1.EditItemIndex = e.Item.ItemIndex Cancel command: DataGrid1.EditItemIndex = -1 Update command: emps.Item(e.Item.ItemIndex).salary = CDbl(CType(e.Item.Cells(4).Controls(0), TextBox).Text) DataGrid1.EditItemIndex = -1 DataGrid1.DataSource = emps DataGrid1.DataBind() DataGrid Button Commands Examples
Slide 9 - DataGrid Button Commands Example Dim objDataSet As New DataSet Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load 'Put user code to initialize the page here If Not Page.IsPostBack Then Dim strConn As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source = c:\sales2k.mdb" Dim objConn As New OleDbConnection(strConn) Dim strSQL As String = "select pid,description,price from product;" Dim objAdapter As New OleDbDataAdapter(strSQL, objConn) objAdapter.Fill(objDataSet, "Product") DataGrid1.DataSource = objDataSet DataGrid1.DataMember = "Product" DataGrid1.DataBind() Session("MyDs") = objDataSet Else objDataSet = Session("MyDs") End If End Sub Private Sub DataGrid1_EditCommand(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataGridCommandEventArgs) Handles DataGrid1.EditCommand DataGrid1.EditItemIndex = e.Item.ItemIndex DataGrid1.DataSource = objDataSet DataGrid1.DataMember = "Product" DataGrid1.DataBind() End Sub
Slide 10 - Private Sub DataGrid1_UpdateCommand(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataGridCommandEventArgs) Handles DataGrid1.UpdateCommand objDataSet.Tables("Product").Rows(e.Item.ItemIndex).Item("Price") = CDbl(CType(e.Item.Cells(4).Controls(0), TextBox).Text) DataGrid1.EditItemIndex = -1 DataGrid1.DataSource = objDataSet DataGrid1.DataMember = "Product" DataGrid1.DataBind() Session("MyDs") = objDataSet End Sub Private Sub DataGrid1_CancelCommand(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataGridCommandEventArgs) Handles DataGrid1.CancelCommand DataGrid1.EditItemIndex = -1 DataGrid1.DataSource = objDataSet DataGrid1.DataMember = "Product" DataGrid1.DataBind() End Sub Private Sub DataGrid1_DeleteCommand(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataGridCommandEventArgs) Handles DataGrid1.DeleteCommand objDataSet.Tables("Product").Rows.RemoveAt(e.Item.ItemIndex) DataGrid1.DataSource = objDataSet DataGrid1.DataMember = "Product" DataGrid1.DataBind() Session("MyDs") = objDataSet End Sub
Slide 11 - Adding Controls to a Bound DataGrid DataGrid Properties/Columns editor: Template column: HeaderText Web Page’s HTML view: Add ItemTemplate to the Template column tag Add Control’s tag Example: Event: ItemCommand
Slide 12 - How to retrieve data from a cell in the selected row? Response.Write(CType(e.Item.Cells(0).FindControl("tbox"), TextBox).Text) Response.Write(CType(e.Item.Cells(5).Controls(0), TextBox).Text)
Slide 13 - If there are two buttons created by ItemTemplate, how to tell which button is clicked? Use the ItemCommand procedure Private Sub DataGrid1_ItemCommand(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataGridCommandEventArgs) Handles DataGrid1.ItemCommand If e.CommandSource.text = "View" Then Response.Write("You click View button") End If If e.CommandSource.text = "Add" Then Response.Write("You click Add button") End If End Sub
Slide 14 - ShopCart Class Public Class ShopCart Public oid As String Public cid As String Public ODate As DateTime Public CreditCardType As String Public CreditCardNo As String Public CollCartLine As New ArrayList() Public Sub AddItem(ByVal line As CartLine) Dim item As New CartLine() Dim incart As New Boolean() incart = False If CollCartLine.Count > 0 Then For Each item In CollCartLine If item.pid = line.pid Then item.qty = line.qty incart = True Exit For End If Next End If If incart = False Then CollCartLine.Add(line) End If End Sub
Slide 15 - Public Sub deleteItem(ByVal deleteIndex As Integer) CollCartLine.RemoveAt(deleteIndex) End Sub Public Sub checkOut() Dim objLine As New CartLine() Dim strSQL As String Dim strConn As String strConn = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source = c:\sales2k.mdb" Dim objConn As New OleDbConnection() objConn.ConnectionString = strConn Dim objComm As New OleDbCommand() objConn.Open() objComm.Connection = objConn objComm.CommandType = CommandType.Text strSQL = "insert into weborder values ('" & oid & "', '" & cid & "', #" & ODate.ToString & "#, '" & CreditCardType & "','" & CreditCardNo & "')" objComm.CommandText = strSQL objComm.ExecuteNonQuery() For Each objLine In CollCartLine strSQL = "insert into webline values ('" & objLine.oid & "', '" & objLine.pid & "', " & CStr(objLine.qty) & ")" objComm.CommandText = strSQL objComm.ExecuteNonQuery() Next End Sub End Class
Slide 16 - AddToCart Button Event Procedure Private Sub DataGrid1_ItemCommand(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataGridCommandEventArgs) Handles DataGrid1.ItemCommand MyCart = Session("MyShopCart") Dim objLine As New CartLine() objLine.oid = Session.SessionID objLine.pid = e.Item.Cells(0).Text objLine.pname = e.Item.Cells(1).Text objLine.price = CDbl(e.Item.Cells(2).Text) objLine.qty = CInt(CType(e.Item.Cells(1).FindControl("tbox"), TextBox).Text) MyCart.AddItem(objLine) Response.Write("number of items in cart:" & CStr(MyCart.CollCartLine.Count)) End Sub
Slide 17 - Delete Button Procedure Private Sub DataGrid1_DeleteCommand(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataGridCommandEventArgs) Handles DataGrid1.DeleteCommand myCart.deleteItem(e.Item.ItemIndex) Session("MyShopCart") = myCart DataGrid1.DataSource = myCart.CollCartLine DataGrid1.DataBind() End Sub
Slide 18 - CheckOut Procedure Dim MyCart As New ShopCart() Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load 'Put user code to initialize the page here MyCart = Session("MyShopCart") End Sub Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click MyCart.oid = Session.SessionID MyCart.cid = Session("cid") MyCart.ODate = DateTime.Now() MyCart.CreditCardType = RadioButtonList1.SelectedItem.Text MyCart.CreditCardNo = TextBox1.Text MyCart.checkOut() Response.Write("

Thank you for shopping at My.Com

") Session.Abandon() End Sub
Slide 19 - Web Service XML Web Service Web services are classes that are stored on the web which can instantiate and use in both Windows and Web applications.
Slide 20 - A Web Service Example ASPET/TestWebService.ASMX <%@ WebService Class="CustomerInfo" %> imports System.Web.Services imports System imports System.Data imports System.Data.Oledb Public Class CustomerInfo public Function GetCname(ByVal CID as String) as String dim strConn as string ="Provider=Microsoft.Jet.OLEDB.4.0;Data Source = c:\sales2k.mdb" dim objConn as new OledbConnection(strConn) dim strSQL as string = "select * from customer where CID = '" & CID & "';" dim objComm as new OledbCommand(strSQL,objConn) dim Results as string objConn.open() dim objDataReader as oledbDataReader objDataReader=objComm.executeReader() objDataReader.read() return objDataReader("Cname") end function
Slide 21 - Creating a Web Service Using VS New Project/ASP.Net Web Service
Slide 22 - Web Service Description Language (WSDL) A WSDL file is an XML document containing a complete description of the web service. It shows a web service’s name, methods, and parameter types. Help page: After entering web service’s URL, a help page is displayed. You can click the Service Description link to see the WSDL file.
Slide 23 - Consuming Web Services from a Windows Application Add a web reference to the web service. Declare a web service class variable. Dim myWebService As New dchaolaptop.CustomerInfo() Demo: UseWebService
Slide 24 - Universal Description, Discovery, and Integration (UDDI) A directory service for web services. http://uddi.org
 

Frequently Asked Questions

> About SlidesFinder?

Slidesfinder is a website that allows users to upload and share their PowerPoint presentations online. It provides a platform for individuals and businesses to share their ideas and knowledge through presentations, and for others to view and download these presentations for educational or professional purposes.
Slidesfinder offers a wide range of presentation topics and categories, including business, education, science, technology, health, and more. Users can also search for presentations using keywords, tags, or by category. The website provides tools to create professional presentations with rich media, animations, and graphics.



One of the key features of Slidesfinder is its user-friendly interface, which allows users to easily upload, view, and share presentations. Users can also embed their presentations in their websites or blogs using the website's embed code feature.
Slidesfinder also offers premium services, such as the ability to create private presentations and to download presentations in high-quality formats. However, the basic features of Slidesfinder are free to use, making it accessible to anyone who wants to share their ideas and knowledge through presentations.

> How do I register with SlidesFinder?

Go to registration page (you can see signup link on top of website page) https://www.slidesfinder.com/signup . If you have facebook/gmail account them just click on SIGN IN WITH FACEBOOK OR SIGN IN WITH GOOGLE button, by this you will be a registered member of slidesfinder without filling any form, required detail automatically will be fatch from your account. If you do not a Facebook account, then click on "Signup". Fill all required fields and you will be a registered member of slidesfinder.

> Is slidesfinder account confirmation is mandatory?

Yes it is mandetory to active your account to login.

> Do I need to signup/login on SlidesFinder before uploading a PowerPoint presentation?

Yes, you need to login with your account before uploading presentation. Your username will be displayed on your uploaded presentation. Your registered email id is needed for sending your stats of uploaded presentation.

Slidesfinder is a sharing website for PowerPoint presentations search and share. Find your interest in the form of powerpoint presentations on slidesfinder and save your valuable time . On Slidesfinder you get presentations from our huge library of professional ppt presentations. We believe in making your search INFORMATIVE and FUN. Find your best ppt presentation from a pool of PowerPoint presentations stacked under important industry categories like business & management, heath & Wellness,eduction & training etc. We provide unique informative PowerPoint presentation for marketers, presenters and educationists. These professional PowerPoint presentations are uploaded by professionals from across numerous industry segments.These ppt presentations are available for FREE download.

Not just finding your interest, but facilitate you broadcast your interest. We have created this platform for easy sharing of PowerPoint presentations, ensuring that these presentations get maximum exposure. Create your slidesfinder account and upload PowerPoint presentations for free, share on social media platforms and BUILD YOUR CROWD WITH PRESENTATION !!

The Great Buddha says, "Share your knowledge.It’s a way to achieve immortality"! So, start sharing knowledge and we are here to make that immortal !!

© 2013-2024 SlidesFinder. All rights reserved.

Re-productivity of content are not allowed. Without prior written permission from author, commercial use of any content is illegal.