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many-to-many db relations 22 Dec 2012 12:59 #6221

  • Julien
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Hi there,

Thanks a lot for your work on Cook, this is an impressive component builder. Congratulations!

A question, please:
I would like to build a many-to-many relation between 2 tables. Is Cook able to design it? I didn't see anything about that in the builder, but only foreign keys (one-to-many relations).

Example:
I have 2 tables:
  1. 'Books' ('id', 'name', 'author')
  2. 'Tags' ('id', 'name')

Rule 1: A book can have none or several tags. Relation 0-n
Rule 2: A tag can be assigned to none or several books. Relation 0-n

How can I design this in Cook? Do I have to design an another table between these 2 tables?

Thanks for your answer.

Best.

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Re: many-to-many db relations 22 Dec 2012 13:08 #6224

  • admin
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Hi and welcome to the community !
Thank you for your review. Don't forget the JED.

About your question, it is not possible from the builder.

You can follow here :
www.j-cook.pro/forum/9-coding-inside-you...-3rd-level-item#6222

It has been treated several times on the forum.

...and you can try the tutorial (in french for the moment) :
www.j-cook.pro/files/workshop.zip
Coding is now a piece of cake

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Re: many-to-many db relations 22 Dec 2012 13:36 #6228

  • Julien
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Thanks Chief!

I'll have a look to this! :)
BTW, I'm french, so this is not a problem for the tutorials.

Best.

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  I still don't believe he can really be human to do all this ! From all of the forums that I've ever participated in this is certainly the one that most encapsulates the feeling of being truly open source where everyone's opinions and contributions can and will shape the development of the service! It's truly awesome! Hope you enjoy cooking and look forward to reading and contributing to any of the editorial work that you proposed too!! Thanks
Gez (audibleid - JED)

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