How do you implement advanced search features in SilverStripe?

How do you implement advanced search features in SilverStripe?

Answer: To implement advanced search features in SilverStripe, you can follow these steps:

1. Extend DataObjects: Create custom fields for your `DataObject` classes to capture additional search criteria.

2. Build a Search Form: Use SilverStripe’s Form API to create a search form that includes fields for every dimension of your advanced search.

3. Create a Search Function: In your controller, handle form submissions by querying the database using `SQL` or `Criteria` for the specified filters.

4. Display Results: Structure your templates to display the search results, ensuring pagination and user feedback for no results found.

5. Use SearchIndex (Optional): For larger applications, consider implementing the `SearchIndex` module for more robust and full-text search capabilities.

6. Optimize Performance: Use caching and indexing techniques to enhance search performance.

By combining these elements, you can provide users with a comprehensive search experience tailored to their needs.

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