A Database Processing Example (Cont.)

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The ASP.NET applies the approaches similar to the ones used by PHP. It puts the client-side HTML script and server-side code such as C# script together in a file. An ASP.NET web site may include three kinds of files:

.aspx (interface source code)

It is an HTML file, but includes some non-HTML tags like <asp:Label>. ASP.NET automatically generates it from the interface created by users.

.aspx (client-side HTML source code)

It is a pure HTML file, which is retrieved by using the Firefox options “View Page Source” after right-clicking the mouse. It may be translated from the above file.

.aspx.cs (server-side C# script)

It includes the event (such as clicking a button) handlers in C#. The file is not necessary if the event handlers are included in the .aspx file.

The screenshots of this example are given next:

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