How can I configure ASP.NET MVC 2 to work with a MySQL database?

Using ASP.NET MVC 2 with MySQL Database

Certainly, it is possible to configure ASP.NET MVC 2 to work seamlessly with a MySQL database. Follow these steps:

Requirements:

• Visual Studio Professional 2008 or Web Platform Installer
• MySQL Connector for .NET
• MySQL GUI Tools (optional)

Instructions:

1. Install MySQL Connector for .NET:

   • Download and install the latest version of MySQL Connector for .NET (version 6.2.2.0 or later at the time of writing).

2. Install MVC 2:

   • Use Visual Studio 2008 Professional or install MVC 2 RTM using the Web Platform Installer.

3. Create MySQL Database:

   • Establish an empty database in MySQL. Create a user account with appropriate privileges if necessary.

4. Create MVC 2 Application:

   • Open Visual Studio and commence a fresh MVC 2 application.

5. Reference MySQL DLL:

   • Include 'MySql.Web.dll' either from your GAC or the folder where the MySQL Connector installer placed it.

6. Modify Connection Strings:

   • Edit the 'web.config' file and update the connection strings section:

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

7. Configure Membership:

   • Modifiy the 'membership' section in 'web.config':

<code class="xml"><membership defaultProvider="MySqlMembershipProvider"> 
    <providers>  
      <clear/>  
      <add name="MySqlMembershipProvider"  
           type="MySql.Web.Security.MySQLMembershipProvider, MySql.Web, 
                 Version=6.2.2.0, Culture=neutral, 
                 PublicKeyToken=c5687fc88969c44d"  
           connectionStringName="MySqlMembershipConnection"  
           enablePasswordRetrieval="false"  
           enablePasswordReset="true"  
           requiresQuestionAndAnswer="false"  
           requiresUniqueEmail="true"  
           passwordFormat="Hashed"  
           maxInvalidPasswordAttempts="5"  
           minRequiredPasswordLength="6"  
           minRequiredNonalphanumericCharacters="0"  
           passwordAttemptWindow="10"  
           applicationName="/"  
           autogenerateschema="true"/>  
      </providers>  
    </membership>  </code>

8. Configure Role Management:

   • Update the 'roleManager' section in 'web.config':

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

9. Configure Profiles:

   • Edit the 'profile' section in 'web.config':

<code class="xml"><profile>  
    <providers>  
      <clear/>  
      <add type="MySql.Web.Security.MySQLProfileProvider, MySql.Web, 
                 Version=6.2.2.0, Culture=neutral, 
                 PublicKeyToken=c5687fc88969c44d"  
           name="MySqlProfileProvider"  
           applicationName="/"  
           connectionStringName="MySqlMembershipConnection"  
           autogenerateschema="true"/>  
    </providers>  
</profile></code>

Testing:

• Run the application in your browser. The default ASP.NET MVC 2 home page should appear.
• Use the ASP.NET Web Configuration Tool (in Visual Studio: Project > ASP.NET Configuration) to verify the configuration.

To find the public key token string for MySQL.Web.dll, run the following command in the Visual Studio command line: "sn -T [Pathtoyour.dll]".

With these configurations in place, ASP.NET MVC 2 should seamlessly integrate with your MySQL database.

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