flynax - How to add new listing filed type?

Hello
Please share full tutorial for adding new simple / multi input Listing field type.
for example i need to add Licence plate Filed Type with the flowing format:
11-B-123-12
xx-x-xxx-xx
i just created new filed type using your tutorial but i cannot show it on listing page, listings with this filed type ( if i fill it) is not showing up, i get 500 error for that listing, it is working on add/edit listing, data is saving on database with my desire format (d:66|c:ب|n:666|z:56 cloned from phone number)

https://imgur.com/YgVvdVQ

https://imgur.com/UqCnBkv

Do i need to add/ edit another files? which files / classes we need to modify to benefit full functionality of new listing filed type? like showing / searching it ?

How do you create a custom field like that?
I'm wanting a code field number like this

xxxx-xxxx-xxxx

With dash in every 4 digits

Quote:

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Originally Posted by Wei Hong

How do you create a custom field like that?
I'm wanting a code field number like this

xxxx-xxxx-xxxx

With dash in every 4 digits

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Hello Wei Hong,
i will share what I've done, consider that it is work in progress and i have issue to showing that filed type in listing page, add listing /edit edit and storing in database is fine now