Add search and filter within a collection:
Frontend Implementation:
- Search input box in collection detail toolbar
- filterCollectionBooks() JavaScript function
- Real-time filtering of books by title and author
- Case-insensitive search
- Hides non-matching book cards
- Shows all books when search is cleared
How It Works:
- AllBooks array contains book data from server render
- On keyup, filters books by title and author
- Toggles display property on book cards
- Empty state has ID and is not hidden
- Pure client-side filtering (no server round-trips)
User Experience:
- Instant search results as user types
- No page reload required
- Works with existing multi-select for bulk operations
- Search box always visible in toolbar
Resolves Limitation #3: Collection-Specific Search