asp net 2 0 web parts in action

... make it work For more information about database programming using SQL Server, you should read an SQL Server book such as Beginning SQL Server 2005 Programming (Wiley, 2005) Essentially, a relational ... help you understand how your business tier works For more information about ADO.NET, refer to Beginning ASP.NET 2.0 Databases: From Novice to Professional (Apress, 2005). The data access class named ... the ASPNET account the privilege to connect to SQL Server Be sure to use the name of your local machine instead of MachineName. EXEC sp_grantlogin 'MachineName\ASPNET' 3 After giving the ASPNET

Ngày tải lên: 09/08/2014, 14:20

... Implementing Paging Using SQL Server 2005 Unlike SQL Server 2000, SQL Server 2005 has a new feature that allows for a very easy mentation of the paging functionality imple-With SQL Server 2000 (and ... RowNumber >= 6 AND RowNumber <= 10 IMPLEMENTING PAGING USING SQL SERVER 2000 The presented solution doesn’t work with SQL Server 2000, because SQL Server 2000 doesn’t support the ROW_NUMBER function ... technique works with SQL Server 2005 as well (actually, it works even better with SQL Server 2005) The technique is somewhat flawed because SQL Server 2000 (unlike SQL Server 2005) doesn’t guarantee the

Ngày tải lên: 09/08/2014, 14:20

... during postback events Darie-Watson_4681C06.fm Page 202 Wednesday, August 24, 2005 7:02 AM 8213592a117456a340854d18cee57603 Trang 15C H A P T E R 6 ■ I M P R O V I N G P E R F O R M A N C E 203The ... this: <%@ OutputCache Duration="1000" VaryByParam="*" %> Darie-Watson_4681C06.fm Page 207 Wednesday, August 24, 2005 7:02 AM Trang 20208 C H A P T E R 6 ■ I M P R O V I N G ... controls contained in the control or page being cached Darie-Watson_4681C06.fm Page 206 Wednesday, August 24, 2005 7:02 AM Trang 19C H A P T E R 6 ■ I M P R O V I N G P E R F O R M A N C E 207• VaryByCustom:

Ngày tải lên: 09/08/2014, 14:20

... September 19, 2005 9:55 AM 8213592a117456a340854d18cee57603 266 CHAPTER 8 ■ CATALOG ADMINISTRATION 8. Change this line to string description = ((TextBox)grid.Rows[e.RowIndex]. FindControl("descriptionTextBox")).Text; ... want to change in the EditCommand event handler method: Darie-Watson_4681C08.fm Page 261 Monday, September 19, 2005 9:55 AM 262 CHAPTER 8 ■ CATALOG ADMINISTRATION // Enter row into edit mode ... Darie-Watson_4681C08.fm Page 262 Monday, September 19, 2005 9:55 AM CHAPTER 8 ■ CATALOG ADMINISTRATION 263 protected void grid_RowUpdating(object sender, GridViewUpdateEventArgs e) { // Get the index of

Ngày tải lên: 09/08/2014, 14:20

... continueShoppingButtonCssClass SmallButtonTextText Continue Shopping Trang 18Administering the Shopping CartNow that you’ve finished writing the shopping cart, you need to take two more things into ... to access ShoppingCartAdmin.aspx > Trang 2411 Finally, add a link to this new page Open UserInfo.ascx in Source View and add a link to the shopping cart admin page for the Administrators role ... the steps in the next exercise to build your shopping cart page 8213592a117456a340854d18cee57603 Trang 8Exercise: Implementing the Shopping Cart1 Before starting to work on the shopping cart,

Ngày tải lên: 09/08/2014, 14:20

... the code for hashing first, followed by encryption Darie-Watson_4681C12.fm Page 419 Monday, September 12, 2005 6:50 AM 8213592a117456a340854d18cee57603 Trang 22420 C H A P T E R 1 2 ■ A D D I N ... Darie-Watson_4681C12.fm Page 426 Monday, September 12, 2005 6:50 AM 8213592a117456a340854d18cee57603 Trang 29C H A P T E R 1 2 ■ A D D I N G C U S T O M E R A C C O U N T S 427 // get encryptor ... Darie-Watson_4681C12.fm Page 429 Monday, September 12, 2005 6:50 AM Trang 32430 C H A P T E R 1 2 ■ A D D I N G C U S T O M E R A C C O U N T SFigure 12-2 String encryption result How It Works: Implementing

Ngày tải lên: 09/08/2014, 14:20

... products in your shopping cart:"; grid.Visible = true; Darie-Watson_4681C12.fm Page 475 Monday, September 12, 2005 6:50 AM 8213592a117456a340854d18cee57603 476 CHAPTER 12 ■ ADDING CUSTOMER ... classes in a new namespace called SecurityLib for hashing and encrypting strings, and a secure credit... 12, 2005 6:50 AM 482 CHAPTER 12 ■ ADDING CUSTOMER ACCOUNTS attempt to access Login.aspx ... kept things simple. Darie-Watson_4681C12.fm Page 471 Monday, September 12, 2005 6:50 AM 472 CHAPTER 12 ■ ADDING CUSTOMER ACCOUNTS You also extracted the email address of the user by obtaining a

Ngày tải lên: 09/08/2014, 14:20

... added using the numbering scheme introduced earlier (the initial 2 signifies that it’s coming from a pipeline section, the next 00 means that it’s the first pipeline section, and the final 00 shows ... continue to try to process an order after it has been completed The result of clicking the processing button again is shown in Figure 15-2 8213592a117456a340854d18cee57603 Trang 22Figure 15-2 Order ... Rose, $12.99 each, total cost $12.99 1 Love Cascade Hearts, $12.99 each, total cost $12.99Shipping: By air (10 days, $35) Total order cost: $60.98 Your order will be shipped to: Charles Darwin2nd

Ngày tải lên: 09/08/2014, 14:20

... Congratulations, you have just finished your journey into learning about building e-commerce web sites with Beginning ASP.NET 2.0 E-Commerce in C# 2005: From Novice to Professional! ... the NET Framework 2.0, in case you don’t already have it on your system In the process of installing Visual Web Developer 2005, you’ll be given the option to install SQL Server 2005 ... Server 2005 Express... September 20, 2005 5:01 AM CHAPTER 17 ■■■ Integrating Amazon Web Services I n the dynamic world of the Internet, sometimes it isn’t enough to just have an important web

Ngày tải lên: 09/08/2014, 14:20

... in Visual Basic 2005 and the namespace keyword in C# The following Visual Basic 2005 code shows the definition of a namespace called VB within a Visual Basic 2005 class file: Extending Existing ... : System.Web.UI.WebControls.WebControl, INamingContainer{ } The INamingContainer ensures that your control has a unique name within its container For a customcontrol, the naming container is normally ... of your control In Visual Studio 2005, you can create a routine that overrides a method or a property by typing the word “overrides” (in Visual Basic 2005) or “override” (in C#). IntelliSense will

Ngày tải lên: 06/08/2014, 09:20

... C#: System.Web.UI.WebControls.WebParts.WebPartVerb vrbEnglish = new System.Web.UI.WebControls.WebParts.WebPartVerb(“EnglishSetting”, this.SetEnglish); System.Web.UI.WebControls.WebParts.WebPartVerb ... False In C# System.Web.UI.WebControls.WebParts.WebPartVerb vrbEnglish = new System.Web.UI.WebControls.WebParts.WebPartVerb(“English”, this.SetEnglish) System.Web.UI.WebControls.WebParts.WebPartVerb ... _ ByVal e As System.Web.UI.WebControls.WebParts.WebPartEventArgs) Dim wp As System.Web.UI.WebControls.WebParts.WebPart wp = CType(sender, System.Web.UI.WebControls.WebParts.WebPart) Select Case

Ngày tải lên: 06/08/2014, 09:20

... server to the browser and back again In ASP.NET 2.0, saying that the ViewState data goes from the server to the browser and back again is a simplification In ASP.NET 2.0 you can specify that your data ... control whose state is being saved (use Me in Visual Basic 2005 code and this in C# code) Here’s a typical example in Visual Basic 2005: Private Sub WebCustomControl1_Init(ByVal sender As Object, ... in a WebPartZone You can, however, use the Hidden property to suppress the Web Part’s display when the Web Part is in a WebPartZone (setting the Hiddenproperty in a Web Part that’s not in a WebPartZone

Ngày tải lên: 06/08/2014, 09:20

... code in the custom control’s databinding methods You can use one of two tactics for dealing with your databinding-related code: ❑ Put databinding-related code in the DataBinding event, making ... string to nothing, telling the control to terminate database access By using an event, you provide more flexibility to developers using your control Using Events in the Web Environment In the Web ... Functionality Chapter 10: Communicating Between Web Parts Chapter 11: Working with the Web Part Architecture Trang 10Adding BusinessFunctionality Creating a custom control or a Web Part (or even a

Ngày tải lên: 06/08/2014, 09:20

... GetEnd Property In C#: public override System.Web.UI.WebControls.WebParts.WebPartVerbCollection Verbs{ get{WebControls.WebParts.WebPartVerb vrbEnglish = new WebControls.WebParts.WebPartVerb(“EnglishChoice”, ... strCodeString & “;”) } Interesting fact: Support for client callbacks in Internet Explorer requires loading an ActiveX Control. As a result, Internet Explorer’s security settings must allow loading ... for version 1.0.0.0 of an application called MyApplication would go in the folder /aspnet_client/MyApplication/1_0_0_0/ However, rather than keep resources in separate files, you can insert the

Ngày tải lên: 06/08/2014, 09:20

... implements the interface Let’s start with the simplest possible interface, onethat has a single property that returns a single string In Visual Basic 2005, you define interfaces inside an Interface ... between the Web Parts. 2. Have the Web Part that will be providing the data implement the interface, including writingthe code for the interface’s methods and properties 3. Write the routine that ... connection in the Provider. Define an Interface For a Web Part to communicate with other Web Parts, the Web Parts must implement an interface thatdata can be passed through In the interface,

Ngày tải lên: 06/08/2014, 09:20

... Nothing in Visual Basic 2005 or null in C# The following Visual Basic 2005 code tests for the Connect mode being supported before attempting to put the WebPartManager in connect mode by using ... closed Web Parts back to a page using the WebPartManager’s AddWebPart method All ofthe Web Parts on a page can be accessed from the WebPartManager’s WebParts collection, includingclosed Web Parts ... Protected Sub WebPartManager1_WebPartMoving(ByVal sender As Object, _ ByVal e As System.Web.UI.WebControls.WebParts.WebPartMovingEventArgs) _ Handles WebPartManager1.WebPartMoving If e.WebPart.ID

Ngày tải lên: 06/08/2014, 09:20

... System.Web.UI.WebControls.Label Label, System.Web.UI.WebControls.Label Data) 402 Chapter 12 19_57860x ch12.qxd 10/4/05 9:28 PM Page 402 { int intVerticalOffset; intVerticalOffset = LineNumber * 25; ... (as shown in Figure 12-12). Figure 12-11 404 Chapter 12 19_57860x ch12.qxd 10/4/05 9:28 PM Page 404 Figure 12-12 In the next section, you see how to add the code to store the control’s information. ... ciModeSettings 407 A Custom Control Case Study 19_57860x ch12.qxd 10/4/05 9:28 PM Page 407 [...]... 12-15): _ Public Property CustomerId() As String In C#: [System .Web. UI.WebControls.WebParts.WebDescription(

Ngày tải lên: 06/08/2014, 09:20

... fails 27 1 Self-maintenance of web parts 27 2 ✦ Managing personalization data 27 9 9.5 Summary 28 1 10 Into the future 28 2 10. 1 Introduction 28 2 10 .2 Reflecting on the portal 28 3 10. 3 A world of web ... 19 Getting our hands on data 21 1.5 Summary 31 2 Web parts: the building blocks of portals 32 2.1 Introduction 32 2 .2 Exploring web parts 33 Discovering the GenericWebPart control 34 2. 3 Understanding ... portals 28 4 SharePoint 28 4 ✦ Internet portals 28 6 Developer extensibility 28 7 10. 4 Ajax behavior 28 7 Making Client-side Callbacks 28 9 ✦ Announcing Atlas 29 2 Using Atlas 29 3 10. 5 Introducing Live.com—a...

Ngày tải lên: 15/11/2012, 14:24