Learn how to enhance your FilamentPHP applications by implementing resource modifiers and filters in this comprehensive tutorial. Discover techniques to customize the user interface and improve data management in your tables. Explore form modifiers like required fields, live validation, and unique constraints, as well as table modifiers for searchable and sortable columns. Create custom filters using TernaryFilter and SelectFilter classes to efficiently filter table data. Gain practical insights into file upload handling, regex validation, and advanced Eloquent query techniques. Perfect for developers looking to optimize their FilamentPHP projects and create more user-friendly admin panels.