master detail form read create edit delete forms: i want to create add records into a master detail form

PHP Luminova Framework is a robust MVC and HMVC framework, supporting Twig, Smarty, and PHP templating with layout inheritance and extensions using methods like `begin`, `end`, `import`, and `extend`.

It also offers:

- Unique database caching and ORM for query builders.

- Database migration and seeding with `NovaKit` commands for execution, rollback, and version control.

- Template view caching and built-in DOM minification configurable via the env file.

- OpenAI models for creating AI-powered applications.

- Command-line tools for building CLI tools and managing the framework via `NovaKit CLI`.

- Sitemap generation with a single `NovaKit` command.

- CronJobs management for scheduling and execution using the `NovaKit` command.

- Easy SCO schema object integration on web pages.

- Optimized HTTP and CLI routing.

- Cloud Storages, support different storage types like Locale, AWS S3, Azure Blob, Google Cloud Storage, etc.

- Support symlink creation for local and cloud storage that supports temporal public URLs.

- CDN module for local storage, to deliver files in the browser without the need for `symlink`, it also supports browser caching, large files, and any file type.

- Easy file uploads with support for browser-side chunking using libraries `Pluupload.js` etc.

- Utility classes and helper functions for various tasks.

- Comprehensive error handling and logging, along with support for maintenance mode.

This class can generate SQL and CRUD forms based on remoteDB class.

It is a class derived from the original work by Mahboobz. This version was improved in the following ways:

Version 4:
Update: replaced irp_commonSQL.php (obsolete) with common_pdo.php

Version 3:
- Added 2 more callback: before_save(), before_updated()
- Tested on Master-detail tables: see example pages
- Tested on view tables.

Version 3: added 2 new hooks, and master->detail capability
added 2 functions: setEdit() and setDelete() to control buttons
Version 2:
- Added $this->index array to store one or more PK names (in place of one pre-defined PK='id')
- Added get_where(), get_hidden($record) to handle multiple PKs
- Added optional hook and callback to customize the CRUD page:
1) special input fields: select, radio... (crud_get_input)
2) special edit fields: select, radio... (crud_get_edit)
3) special show fields: links, references... (crud_get_show)
4) more actions in table (crud_action_hook)
- Added 3 static utility: make_select, make_radio and make_checkbox for input/edit fields
- Added CONFIRM to delete
- Added $extrasql parameter to renderVertically(), to extend the basic sql: "SELECT * FROM ".$this->table
- Cosmetic minor variations, use of css file (in: remoteDB/css/style.css)