Filament•6mo ago

How to use another relation's column as titleAttribute in Select

Hello everyone. Please check my first screenshot. As you see, I list unused permissions in Forms\Components\Select But my permission also have this relation: permission->permissionLanguages->where('language_id', Auth::user()->language->id)->first()->name How can I use name column of permissionLanguages as titleAttribute?

Solution:

try using this

->getOptionLabelFromRecordUsing(fn (Model $record) => "{$record->permissionLanguages->where('language_id', Auth::user()->language->id)->first()->name}")

->getOptionLabelFromRecordUsing(fn (Model $record) => "{$record->permissionLanguages->where('language_id', Auth::user()->language->id)->first()->name}")

...

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14 Replies

ErlichOP•6mo ago

Wider screenshot

Solution

Bruno Pereira•6mo ago

try using this

->getOptionLabelFromRecordUsing(fn (Model $record) => "{$record->permissionLanguages->where('language_id', Auth::user()->language->id)->first()->name}")

->getOptionLabelFromRecordUsing(fn (Model $record) => "{$record->permissionLanguages->where('language_id', Auth::user()->language->id)->first()->name}")

something like that

Bruno Pereira•6mo ago

https://filamentphp.com/docs/3.x/forms/fields/select#customizing-the-relationship-option-labels

Select - Form Builder - Filament

ErlichOP•6mo ago

Let me try.

ErlichOP•6mo ago

This is current situation. I leave this screenshot to show what changed

Bruno Pereira•6mo ago

wait that's not the thing you asked, I tought you wanted the select label to be the name, you want the titleAttribute: 'code' to be titleAttribute: something else Don't know if it's possible if the field only accepts a string

ErlichOP•6mo ago

I want to keep everything in ->relationship() but your solution helped me. Thank you very much