creating a mobile application using netbeans

Ngày tải lên: 16/04/2014, 11:13

... 10:47 AM Page 239 226 CHAPTER 10 ■ BUILDING A SAMPLE APPLICATION USING ASP.NET AJAX Figure 10-1. An ASP.NET AJAX-based stock application Understanding the Application Architecture The application ... you looked at a real-world application and how you would implement it as an AJAX applica- tion quickly, simply, and powerfully using ASP.NET AJAX. CHAPTER 10 ■ BUILDING A SAMPLE APPLICATION USING ASP.NET ... have added AJAX capabilities to this application, and the page will not blink as it obtains data and renders the updates. You can see that there is no explicit coding for a partial-page update...

Ngày tải lên: 05/10/2013, 10:20

... interface even though a specific router may contain one. An example of this might be an ISDN BRI interface. The string in parenthesis is the legal abbreviation that can be used in IOS command ... a password, enter class. If “class” does not work, ask the instructor for assistance. Router>enable At the privileged EXEC mode, enter the command erase startup-config. Router#erase startup-config ... session as performed in the Establishing a HyperTerminal session lab. Note: Go to the erase and reload instructions at the end of this lab. Perform those steps on all routers in this lab assignment...

Ngày tải lên: 04/11/2013, 16:15

... Creating a Command Object Using Visual Studio .NET To create a SqlCommand object using Visual Studio .NET (VS .NET), you drag a SqlCommand object from the Data tab of the Toolbox ... project named MyDataReader containing a Windows application. 2. Add a SqlConnection object to your project (refer back to the previous chapter to see how to add a SqlConnection object using VS .NET). ... can also drag an OleDbCommand object from the Data tab of the Toolbox to your form. Before you perform the procedure explained in this section, do the following: 1. Create a new project named...

Ngày tải lên: 21/01/2014, 07:20

... You'll recall that a SqlConnection object allows you to connect to a SQL Server database. You can also drag an OleDbConnection object from the Toolbox to your form to connect to a database ... correct. At this point, you've entered all the mandatory details, and you can choose to save your details by clicking OK, or you can click Advanced to enter additional details such as the ... object that connects to the SQL Server Northwind database is set to data source=localhost;initial catalog=Northwind;persist security info=False; user id=sa;pwd=sa;workstation id=JMPRICE-DT1;packet...

Ngày tải lên: 21/01/2014, 07:20

... create a SqlDataAdapter object by dragging a SqlDataAdapter object from the Data tab of the Toolbox to your form. When you drag a SqlDataAdapter object to your form, you start the Data Adapter ... Creating a DataAdapter Object Using Visual Studio .NET In this section, you'll learn how to create a DataAdapter using Visual Studio .NET. N ote You'll find a completed ... Configure Data Adapter This link allows you to re-enter the Wizard to configure your DataAdapter. • Generate Dataset This link allows you to generate a DataSet object using the information set...

Ngày tải lên: 21/01/2014, 07:20

... Creating a DataSet Object Using Visual Studio .NET In this section, you'll learn how to create a DataSet using Visual Studio .NET. N ote You'll find a completed VS .NET example ... form, and add code to your form to fill it using the Fill() method of a DataAdapter object. • Click the Generate Dataset link at the bottom of the Properties window of your DataAdapter. You can ... You'll use the second step, so go ahead and click the Generate Dataset link. The Generate Dataset dialog box is then displayed, as shown in Figure 10.14 . Figure 10.14: The Generate Dataset...

Ngày tải lên: 21/01/2014, 07:20

Ngày tải lên: 16/04/2014, 11:15

Ngày tải lên: 21/07/2014, 11:52

... Page_Load event is raised. The Page_Load event is raised whenever the Web form is loaded by a browser. Typically, you'll place any initialization code in the Page_Load() method. For example, ... this case, the code- behind file is Web-Form1.aspx.cs. The AutoEventWireUp attribute indicates whether the ASP.NET framework automatically calls the Page_Init() and Page_Load() event handler ... new application being sent to IIS. Once your application has been deployed to IIS, VS .NET will display a blank Web form. You can think of the Web form as the canvas on which you can place...

Ngày tải lên: 21/01/2014, 07:20

Ngày tải lên: 20/08/2013, 16:48

... maintained by Data Guard SQL Apply. – NONE: normal security • Query GUARD_STATUS column in V$DATABASE. • Database guard level is set to ALL by broker automatically on the logical standby database. • Database ... user access to tables. • ALTER DATABASE GUARD command keywords: – ALL: prevents users from making changes to any data in the database. – STANDBY: prevents users from making changes to any data ... Standby Database Wizard Select “Create a new logical standby database.” Copyright © 2006, Oracle. All rights reserved. 7 - 5 Securing Your Logical Standby Database • Configure the database guard...

Ngày tải lên: 09/12/2013, 16:15

... Name(); } } } 3. Add a second public read-only indexer to the PhoneBook class that returns a PhoneNumber and accepts a single Name parameter. Implement this indexer in the same way as ... should return an empty Name value. (Note that Name is a struct and will always have a default constructor that sets its private field to null.) The indexer with its completed get accessor should ... performs a search through an array, returning the index of the first item in the array that matches. The first argument to IndexOf is the array to search through (phoneNumbers). The second argument...

Ngày tải lên: 24/12/2013, 09:16

... Creating a Windows Forms Application So far you have used Visual Studio 2005 to create and run a basic Console application. The Visual Studio 2005 programming environment also contains ... performs operations such as creating and displaying the form when the application starts, and creating and positioning the various controls on the form. However, this code can change as you add controls ... System.Windows.Forms; The additional namespaces contain the classes and controls used when building graphical applications—for example, the TextBox, Label, and Button classes. o The namespace Visual Studio...

Ngày tải lên: 24/12/2013, 09:16

... window for sqlDataAdapter1. Accept the defaults in the dialog box, and click the OK button to create a DataSet object named dataSet11. 5. Drag a DataView object from the Data tab of the Toolbox ... 15. InitializeComponent(); 16. 17. // call the Fill() method of sqlDataAdapter1 18. // to populate dataSet11 with a DataTable named 19. // Customers 20. sqlDataAdapter1.Fill(dataSet11, "Customers"); ... binds the data stored in dataView1 to dataGrid1 and allows dataGrid1 to access any data stored in dataView1. Figure 13.2: Setting the Properties of dataGrid1 9. Select View ➣ Code and set the...

Ngày tải lên: 21/01/2014, 07:20

Ngày tải lên: 21/01/2014, 07:20

Ngày tải lên: 20/02/2014, 05:20

Ngày tải lên: 16/04/2014, 11:16

Ngày tải lên: 11/07/2014, 22:05