Is there any way chain relations with ->relationship?

Is it possible?

9 Replies

yes, you do something like

Group::make()
  ->relationship('publisher')
  ->schema([
    TextInput::make(...)
      ->relationship('author')
....

Group::make()
  ->relationship('publisher')
  ->schema([
    TextInput::make(...)
      ->relationship('author')
....

something like that at least basically you can drill down that way. seems a bit hackish, but works

PastekoOP•2y ago

Is it possible with something like that :

->relationship('product', 'year_id',
  fn (Builder $query) => $query->with('year')->where('id', 'year_id'))

->relationship('product', 'year_id',
  fn (Builder $query) => $query->with('year')->where('id', 'year_id'))

Dan Harrin•2y ago

whats the goal

PastekoOP•2y ago

I need to have 5 or more dependent selects.

PastekoOP•2y ago

First I have successfully implemented the instructions in this video : https://www.youtube.com/watch?v=W_eNyimRi3w But I wanted a solution without loading every model, only accessing data trough relations, now I'm stuck with only the 1st select working.

Dan Harrin

YouTube

Dependant Select Inputs - Filament TALL Stack Form Builder

This video, we are using the filament/forms package. You can read the full documentation at: https://filamentadmin.com/docs/forms You can find out more about Filament on our website: https://filamentadmin.com Follow me on Twitter for more tutorials and other TALL stack tips: https://twitter.com/danjharrin If you found this video useful, pleas...

Dan Harrin•2y ago

->with('year') is for eager loading and wont scope anything you probably just need $get to access the value of a different select

PastekoOP•2y ago

Is there any example of dependent selects trough relations? Is it possible or not?

Dan Harrin•2y ago

its possible but i dont have time to write the code for you

PastekoOP•2y ago

No problem, your help was already precious. Is it possible to write this that way?

$annee = Canton::with('produit.annee')->find($get('produit.annee_id'));

$annee = Canton::with('produit.annee')->find($get('produit.annee_id'));

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Is there any way chain relations with ->relationship?