Any example of a multilevel category?

If I have a model structure like this.

public function up(): void
    {
        Schema::create('categories', static function (Blueprint $table) {
            $table->id();
            $table->string('name');
            $table->string('slug')->unique();
            $table->text('description')->nullable();
            $table
                ->foreignId('parent_id')
                ->nullable()
                ->constrained('categories')
                ->onDelete('set null');
            $table->timestamps();
        });
    }

public function up(): void
    {
        Schema::create('categories', static function (Blueprint $table) {
            $table->id();
            $table->string('name');
            $table->string('slug')->unique();
            $table->text('description')->nullable();
            $table
                ->foreignId('parent_id')
                ->nullable()
                ->constrained('categories')
                ->onDelete('set null');
            $table->timestamps();
        });
    }

Any example how can I manage this with filament (List/Create)? Thanks.

Solution:

So if you are using parents and children, you would then select only the top level with a scope and apply that scope, or apply it to the getTableQuery(). Then you can build a relationship manager for the sub categories.

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3 Replies

toeknee•17mo ago

run: php artisan make:filament-resource Categories --generate or php artisan make:filament-resource Categories --simple if you want Modals.

giroOP•17mo ago

Okey, this I know. But for default It will list all categories, but categories have parents and childrens. How manage this on list?

Solution

toeknee•17mo ago

Gaming

Programming

Any example of a multilevel category?