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HOW TO: Perform Fragment Caching in ASP.NET by Using Visual Basic .NET     
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This article demonstrates how to implement fragment caching in ASP.NET. Fragment caching does not actually cache a Web Form's code fragments directly; fragment caching refers to the caching of individual user controls (.ascx) within a Web Form. Each user control can have independent cache durations and implementations of how the caching behavior is to be applied. The sample code in this article illustrates how to achieve this functionality....

HOW TO: Host ActiveX Controls in a Web Form     
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This step-by-step article describes how you can host ActiveX controls in a Web Form of an ASP.NET page. You can use the drag-and-drop feature of the Microsoft Visual Studio .NET toolbox in an ActiveX control. By using the drag-and-drop feature, you can add the OBJECT tag with the ClassID of the control to the underlying Hypertext Markup Language (HTML) code of the Web Form....

HOW TO: Use a CheckBox Web Control in a DataGrid in Visual Studio .NET (Q306227)      
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Use this step-by-step guide to add a CheckBox control to a DataGrid and bind it to the Authors table in the Microsoft SQL Server Pubs database. In Visual Studio .NET web forms, you can add controls to the DataGrid by using the TemplateColumn object....

HOW TO: Disable ASP Session State in ASP.NET     
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This step-by-step article demonstrates how to disable session state in ASP.NET. When session state is enabled, ASP.NET creates a session for every user who accesses the application, which is used to identify the user across pages within the application. When session state is disabled, user data is not tracked, and you cannot store information in the Session object or use the Session_OnStart or Session_OnEnd events. By disabling session state, you can increase performance if the application or th...

HOW TO: Query and Display Excel Data by Using ASP.NET, ADO.NET, and Visual C# .NET     
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This step-by-step article demonstrates how to display data from an Excel worksheet through an ASP.NET (.aspx) page by using Visual C# .NET....

Microsoft ASP.NET Step by Step (Creating Web Forms)     
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A sample chapter. Web Forms go beyond what classic ASP pages offered, adding new directives, new reusability options in the form of user controls and server controls, and a new server-side data-binding syntax, to name a few. This section will explore how a page is put together and how you can use these new features in your Web Forms....

HOW TO: Call SQL Server Stored Procedures in ASP.NET     
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This article demonstrates how to use ASP.NET and ADO.NET to create and call a Microsoft SQL Server stored procedure with an input parameter and an output parameter. The code sample in this article first checks whether the stored procedure that you will create exists in the database. If the stored procedure does not exist, the code creates a stored procedure that takes one parameter to search the Authors table based on the last name and returns the matching rows and number of rows that are return...

PRB: Excel and Word Content Do Not Stream as Expected from ASP .NET (Q318756)      
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When you download Web content for a Multipurpose Internet Mail Extensions (MIME) content type that is associated with a Microsoft Office application, Internet Explorer displays a dialog box that prompts you to either open the file, or to save the file to disk. If the content is streamed from an ASP.NET Web application, the Open button of the dialog box is disabled. The same content streamed from an ASP page works as expected.

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HOW TO: Determine the Browser Version in ASP.NET (Q311281)     
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This article describes how to determine the Web browser version in ASP.NET....

HOW TO: Create a Generic ASP.NET Web Form to Test XSLT Transformations (Q315888)     
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This step-by-step article demonstrates how to create a generic ASP.NET Web form that you can use to evaluate the outcome of using different XSLT documents to transform XML documents without adding or modifying an < ?xml-stylesheet? > processing instruction in the XML documents....

HOW TO: Implement Role-Based Security with Forms-Based Authentication in Your ASP.NET Application by Using Visual Basic .NET (Q306238)     
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This article describes how to implement role-based security in an ASP.NET application that implements forms-based authentication using Visual Basic .NET....

HOW TO: Display an XML Document in ASP.NET by Using the Xml Web Server Control (Q315906)      
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This step-by-step article demonstrates how to use the Xml Web server control so that you can display an Extensible Markup Language (XML) document by using Extensible Stylesheet Language Transformation (XSLT) from within the Microsoft .NET Framework. The Xml control makes it easy to use XML data in a Web Form. The Xml control encapsulates the code that the page author traditionally adds.
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HOW TO: Expose an ActiveX DLL as a Web Service by Using COM+ (Q317880)      
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This step-by-step article describes how to use the COM+ Application Install Wizard that ships with the Component Services console in Microsoft Windows XP Professional to expose and consume a legacy Microsoft Visual Basic COM component as a Web service.
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HOW TO: Implement a Searchable DataGrid by Using ADO.NET and Windows Forms (Q308070)      
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This article demonstrates how to search for data in a Windows Form DataGrid control and synchronize the grid with the search results. In this sample, you programmatically retrieve data into a DataView class then bind the DataView to the DataGrid . The sample then allows users to type criteria in a text box and click Find to search for the record and move the pointer to the correct row in the DataGrid . This sample also indicates failure to locate a record....

HOW TO: Query and Display Excel Data by Using ASP.NET, ADO.NET, and Visual C# .NET (Q306572)     
Total Hits: 6404  |  Today: 0      Rating:  
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This step-by-step article demonstrates how to display data from an Excel worksheet through an ASP.NET (.aspx) page by using Visual C# .NET....

Q301273 - HOW TO: Write a Simple Web Service     
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This article describes how to write a simple Web service, called MathService, that exposes methods for adding, subtracting, dividing, and multiplying two numbers....

Q301058 - HOW TO: Debug an ASP .NET Application     
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The compiled nature of ASP .NET means that debugging Web applications is no different than debugging any other managed applications, and the Microsoft .NET Framework Software Development Kit (SDK) includes a lightweight debugger that is suited for this task. This article describes the steps that are required to debug ASP .NET applications using the debugger that is provided in the Microsoft .NET Framework SDK. This article describes how to enable debugging, attach to the ASP .NET run-time proces...

Q301240 - HOW TO: Use Forms Authentication to Secure an ASP .NET Application     
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This article demonstrates the simplest way to create an ASP .NET application that implements forms authentication....

Q301258 - HOW TO: Use Data in Web Services     
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This article shows how DataSets, an XML-based way to represent disconnected data, can be returned from a Web service method. By exposing DataSets through a service, you can limit the database connections that your data server is experiencing....

Read Excel files from ASP.NET     
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This page provides a simple example of how to query an Excel spreadsheet from an ASP.NET page using either C# or VB.NET....



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