Redirect data from a server's database to a local environment for testing purposes

I have been given a project at a company where I need to make some enhancements and modifications as a side project. Currently, I have an almost finished website with around 13,000 lines of code in C# and JavaScript. To avoid any mishaps on the live website, I am working with a local copy of both the website and the database.

Although I am still learning JavaScript, I have a decent understanding of C#. I believe I need to change the database connection but I'm unsure about the process or the specific details that need to be altered. The local database is located on my desktop alongside the project's local copy, which I assume is where the changes should take place:

<connectionStrings> 
    <add name="MySqlConnection" connectionString="DATA SOURCE=localhost;
        DATABASE=websitename;USER ID=username;PASSWORD=xxxxxxx;PORT=1234"/>
</connectionStrings>

In addition, I would like to test the website locally without an internet connection. However, I seem to encounter difficulties with this currently. Oddly enough, I initially ran into two errors in the code (functions required different numbers of arguments) which I corrected. Subsequently, I was able to execute the program using Visual Studio through Google Chrome - indicating that the local code is indeed functional. Nevertheless, making changes like editing hard-coded text or adjusting the menu do not reflect when running the program, suggesting that the version on the server takes precedence.

At present, I find myself quite perplexed by this situation. Any guidance or support would be tremendously appreciated. Thank you for reading this lengthy post.

c#javascriptmysqlsqllogic

Answer №1

Many inquiries lack clarity. Focus on the fundamentals.

In Visual Studio, you can select the deployment location when building a project. It seems that in IIS, the folder is set to something different from your build folder, requiring redeployment to see changes.

If localhost requires an internet connection, ensure proper configuration of the hosts file in Windows.

You may have located the correct section for the connection string, depending on how it's coded in the application. Without provider information in the string, it appears you aren't using a SQL Server database. Consider breaking this down into separate questions as each part may involve different code snippets.

Answer №2

In order to ensure consistency between your live and local databases, it is recommended to create a database script from the live database containing both schema and data for testing purposes. Once generated, deploy this script to your local IIS without requiring an internet connection since it will be running on localhost.

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