How loop a list in View item view (infolist)?

[thin sinew]

Im facing a situation where a Product can have many Product variants.
So in the view-one-product view, I need to loop through all its product variants and display those variants in a list.
How can I do that?

[floral zealot]

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[fast oyster]

You can build a new section dynamically before the “return $infolist”, by doing your foreach on the variants of your product, store this section in a variable and display it in your schema.

Something like that :

public static function infolist(Infolist $infolist): Infolist
    {
        $variantsSection = // build your variantSection with a foreach here
        
        return $infolist
            ->schema([
                Forms\Components\Section::make()
                    ->schema([
                        TextEntry::make('name'),
                        TextEntry::make('category.name'),
                        ImageEntry::make('thumbnail'),
                    ]),

                $variantSection
            ]);
    }

[tiny kernel]

have you seen the repeatableentry?

[thin sinew]

Sorry but that doesnt really help. It just moves the question from 1 place to another.

Can you please give me an example snippet of code, showing the syntax of your // build your variantSection with a foreach here, involving a for loop ...

My Product model have

    public function product_variants()
    {
        return $this->hasMany(ProductVariant::class);
    }

My ProductVariant have a field called name

[tiny kernel]

I think @fast oyster means accessing the $infolist->getRecord() and looping through the relationship, which is another option

[fast oyster]

Yes exactly ! 👍

[thin sinew]

I see https://filamentphp.com/docs/3.x/infolists/entries/repeatable

But I dont see any forloops in there.

So it the loop under the hood, and all I need to do is

    public static function infolist(Infolist $infolist): Infolist
    {
        return $infolist
            ->schema([
                Components\Section::make()->schema([
                    Components\TextEntry::make('name'),
                    Components\TextEntry::make('category.name'),
                    Components\ImageEntry::make('thumbnail'),
                ]),
                Components\Section::make()->schema([
                    Components\RepeatableEntry::make('product_variants')
                        ->schema([
                            TextEntry::make('name'),

right?

[tiny kernel]

indeed, does it work?

[thin sinew]

let me try