Is it possible to make field unique in a specific context? (unique by two fields)

[osbre]

Hello 👋.

In my migration file, I have these lines:

$table->string('slug');
$table->foreignIdFor(School::class, 'school_id');

$table->unique(['slug', 'school_id']); // Unique by two fields.

And here is the field code:

Components\TextInput::make('slug')
    ->unique('users', 'slug,school_id') // <- THIS
    ->required(),

How can I add "unique" check the same way as I did in my migration file?

[osbre]

Will try to use addRules method to add custom validation rule.
Update: doesn't seem that custom rule gets applied, potentially might be a bug

[danharrin]

Can you send the code you used for the custom rule? AFAIK Laravel doesnt support composite unique validation out of the box.