How to Integrate MySQL with ASP.NET MVC 2: A Step-by-Step Guide?

ASP.NET MVC 2 with MySQL: A Comprehensive Guide

Introduction

Integrating MySQL with ASP.NET MVC 2 provides flexibility and cost-effectiveness for managing your data. This article provides a detailed guide to assist you in this integration process.

Prerequisites

• MySQL Connector for .NET (version 6.2.2.0 or later)
• MySQL GUI Tools (optional)
• ASP.NET MVC 2 (latest version recommended)
• An empty MySQL database with appropriate user permissions
• Visual Studio Professional 2008 (or Web edition)

Steps to Integrate MySQL with ASP.NET MVC 2

1. Install MySQL Connector for .NET and MySQL GUI Tools if desired.
2. Create an empty MySQL database.
3. In Visual Studio, create a new ASP.NET MVC 2 application.
4. Reference the MySql.Web.dll library in your project.

5. Modify web.config:

   • Remove the default connection string.
   • Add a new connection string for MySQL membership.
   • Modify the membership section with MySQLMembershipProvider.
   • Modify the role manager section with MySQLRoleProvider.
   • Modify the profile section with MySQLProfileProvider.
6. Sample web.config modifications:

<connectionStrings>
  <add name="MySqlMembershipConnection" connectionString="Data Source=[MySql server host name];userid=[user];password=[password];database=[database name];" providerName="MySql.Data.MySqlClient"/>
</connectionStrings>

<membership defaultProvider="MySqlMembershipProvider">
  <providers>
    <add name="MySqlMembershipProvider" type="MySql.Web.Security.MySQLMembershipProvider, MySql.Web, Version=6.2.2.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d" connectionStringName="MySqlMembershipConnection" />
  </providers>
</membership>

<roleManager enabled="true" defaultProvider="MySqlRoleProvider">
  <providers>
    <add name="MySqlRoleProvider" type="MySql.Web.Security.MySQLRoleProvider, MySql.Web, Version=6.2.2.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d" connectionStringName="MySqlMembershipConnection" />
  </providers>
</roleManager>

<profile>
  <providers>
    <add name="MySqlProfileProvider" type="MySql.Web.Security.MySQLProfileProvider, MySql.Web, Version=6.2.2.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d" connectionStringName="MySqlMembershipConnection" />
  </providers>
</profile>

7. Run the ASP.NET Web Configuration Tool to verify the configuration.

Additional Tips

• Use the sn command-line utility to obtain the correct public key token for MySql.Web.dll if required.
• Consult Nathan Bridgewater's blog for additional guidance on the Configuration Tool.

Conclusion

By following these steps, you can effectively integrate MySQL with ASP.NET MVC 2, enabling you to leverage MySQL's benefits within your web applications.

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