ASP.NET → Tips and Tutorials

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  • Windows
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Validate using RequiredFieldValidator

In this tutorial you''ll find out how to validate a TextBox and RadioButtonList control on a webform using RequiredFieldValidator, which will show a warning and stop the submission of the form if a required field has no value.

• Platforms
  • Windows
• Licenses
  • Freeware

One Web.config For All Developers

Working on a multi-developer ASP.NET project while sharing one web.config can be time consuming and troublesome. Usually, each developer may have path and other settings specific to their development machine, such as Database connection strings, path...

• Platforms
  • Windows
• Licenses
  • Freeware

Real World Best Practices for Handling Dates

Ideally, every application built would be designed with correct date handling techniques. In practice, applications are often built using ad hoc date formatting to match a corporate culture, the default format on a company s server, or the favorite f...

• Platforms
  • Windows
• Licenses
  • Freeware

How to bind a DataGrid to an array

It simply shows how to bind a DataGrid to an array using C# code.

• Platforms
  • Windows
• Licenses
  • Freeware

Using the DataList control

This tutorial covers the creation of a DataList control to retrieve records from a database. Also shows you how to make the DataList esthetic by changing its attributes.

• Platforms
  • Windows
• Licenses
  • Freeware

Creating and using stored procedures

The tutorial shows you how to create stored procedures, after which you''ll see how to use stored procedures in an ASP .NET web application.

• Platforms
  • Windows
• Licenses
  • Freeware

Connecting to a SQL database from ASP .NET II

This is part II of the tutorial that teaches you how to connect to a SQL database from ASP .NET using SQL Authentication. This part shows you how to connect to the database using ASP .NET code and Visual Studio .NET''s features.

• Platforms
  • Windows
• Licenses
  • Freeware

Connecting to a SQL database from ASP .NET I

This is part I of the tutorial that teaches you how to connect to a SQL database from ASP .NET using SQL Authentication. This part shows you how to set up MSDE for Mixed Mode and how to use Web Data Administrator to create databases and users.

• Platforms
  • Windows
• Licenses
  • Freeware

Performing custom validation

Demonstrates how to use custom validation on a form by checking to see if a string in a TextBox is not the same with a string from an array (or database), case in which it displays ''This name is already taken''.

• Platforms
  • Windows
• Licenses
  • Freeware

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