creating a simple android application using eclipse

... 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: 21/01/2014, 07:20

... the mind, a false creation,\n" + Developing a Simple Windows Application In this section, you'll see how to create a simple Windows application using VS .NET. This application will ... Ctrl+Alt+X on your keyboard. You can see that the available items in the Toolbox are categorized into groups with names such as Data and XML Schema. The Toolbox will show only categories that are ... compile and run the example application. Creating the Windows Application Start VS .NET by selecting Start ➣ Programs ➣ Microsoft Visual Studio .NET ➣ Microsoft Visual Studio .NET. To create a new...

Ngày tải lên: 17/10/2013, 19:15

... this means that they are accessible only in the Form1 class. Access modifiers enable you to specify the degree to which a class member is available outside the class. You can also use an access ... class itself is available. Table 6.1 shows the access modifiers in decreasing order of availability: public is the most accessible, and private the least. Table 6.1: ACCESS MODIFIERS ACCESS ... Form1 class declares two private objects named myLabel and myButton, which are the label and button controls you added to your form earlier. Because the myLabel and myButton objects are private,...

Ngày tải lên: 20/10/2013, 10:15

... 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

Ngày tải lên: 16/04/2014, 11:16

Ngày tải lên: 16/04/2014, 11:13

Ngày tải lên: 26/09/2014, 18:23

Ngày tải lên: 20/08/2013, 16:48

... 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

... Login Name and Password. It will then check against a table that you will create of names, passwords, and security levels. The method you will create first will then pass back True or False ... True or False based on if the User and Password exist.")> Public Function TestUserPassword(ByVal strUserID As String, _ ByVal strPassWord As String) As Boolean You can see what the ... 13.9. Adding descriptions to the Web Service. 13.2 Create a Simple XML Web Service Using Parameters I have seen how to create a Web Service using the sample that Microsoft provides. This was...

Ngày tải lên: 20/10/2013, 13:15

... 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 ... typing enable. If prompted for 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. ... 4.1.4 Creating a Network Map using CDP Objective ã Use Cisco Discovery Protocol (CDP) commands to get information about neighboring network devices. Background/Preparation CDP discovers and...

Ngày tải lên: 04/11/2013, 16:15

... Logical Standby Database ã Configure the database guard to control user access to tables. ã ALTER DATABASE GUARD command keywords: ALL: prevents users from making changes to any data in the database. – STANDBY: ... the database. – STANDBY: prevents users from making changes to any data maintained by Data Guard SQL Apply. NONE: normal security ã Query GUARD_STATUS column in V$DATABASE. ã Database guard level ... Logical Standby Database with Enterprise Manager Click “Add Standby Database.” 7 Copyright â 2006, Oracle. All rights reserved. Creating a Logical Standby Database by Using Enterprise Manager ...

Ngày tải lên: 09/12/2013, 16:15

... pair holds one pair of the parameters. class Param // A class that stores a name-value pair of parameters. { private String name, value; Param (String n, String v){name = n; value = v;} //constructor protected ... by that value. It also discards the HTTP/1.1 at the end of the string. The client data consists of a set of name-value pairs. These are stored in a small wrapper class called Param. Each pair ... </table> Tables are widely used in HTML to display data in even rows and columns, not just for displaying data from a database. The Java Processing Program package client_server; // DisplayAddressProcessor...

Ngày tải lên: 22/12/2013, 17:15

... 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. ã 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. ã 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

... 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