I want to create rule to diagnose diseases used Forward Chaining AI.
current I have create table Signs and Solutions
+--ID--+-----Gejala------+
| 1 | Demam |
| 2 | Bulu rontok |
| 3 | Mata memerah |
| 4 | Kutu pada bulu |
| 5 | Kulit memerah |
+------+-----------------+
+------+---------------------------+
| ID | Solusi |
+------+---------------------------+
| 1 | Berikan obat demam |
| 2 | Bersihkan kandang |
| 3 | Berikan vitamin |
| 4 | Berikan obat tetes mata |
+------+---------------------------+
next I create table Rules to tracking diseases use Forward Chaining AI
+-----+---------------+-------------+-------------+-------------+------------------+
| ID | Parent | Question | Answer Yes | Answer No | Solution |
| | (FK sign_id) | (FK sign_id)| (FK sign_id)| (FK sign_id)| (FK solution_id) |
+-----+---------------+-------------+-------------+-------------+------------------+
| 1 | null | 1 | 2 | 1 | 1 |
| 2 | 1 | 2 | 3 | 3 | 3 |
| 3 | 2 | 3 | 4 | 2 | 2 |
| 4 | 3 | 4 | 5 | 4 | 4 |
+-----+---------------+-------------+-------------+-------------+------------------|
FK = Foreign Key
How the way or method to saving record to tables rules I’m used mass assignment
based on tutorial https://stackoverflow.com/questions/41915954/cakephp-3-saving-self-referencing-belongstomany
that’s failed to save.
I hope someone can help me, thanx