Using Laravel 8 + Livewire: can’t record id of many drop down list in component
[my form blade][1]
<form class="form-horizontal" wire:submit.prevent="storePrecio">
@csrf
@foreach ($product->attributeValues->unique('product_attribute_id') as $av)
<div class="form-group">
<label class="col-md-4 control-label">{{ $av->productAttribute->name }} :</label>
<div class="col-md-4">
<select class="form-control" style="width: 200px;" wire:model="combination">
@foreach ($av->productAttribute->attributeValues->where('product_id', $product->id) as $pav)
<option value="{{ $pav->id }}">{{ $pav->value }}</option>
@endforeach
</select>
</div>
</div>
@endforeach
[1]: https://i.stack.imgur.com/5C0wO.jpg