Laravel Livewire: Validation in array of object - laravel

Question

I am new in laravel livewire and having a hard time doing a validation array of object.
In the application, there is an item section and the user can add item/s.
Now all the fields in the item section are required. Once the user submitted form, it did not show the error message in the item section
View
#foreach($items as $i => $item)
<tr>
<td>
<!-- <select class="form-select #error('item_selected_service.{{ $i }}') is-invalid #enderror" type="text" id="service-id" placeholder="Enter member" wire:model.defer="member_id" autofocus> -->
<select class="form-select #error('selected_service_id') is-invalid #enderror" type="text" name="selected_service_id" id="service-id" placeholder="Select Services" wire:model.defer="selected_service_id" autofocus>
<option value="">Please Select</option>
#foreach ($fees as $fee)
<option value="{{ $fee->id }}">{{ $fee->code }} - {{ $fee->name }}</option>
#endforeach
</select>
#error('selected_service_id') <div class="invalid-feedback">{{ $message }}</div> #enderror
</td>
</tr>
#endforeach
Controller
public $members;
public $fees;
public $member_id;
public $date_delivered;
public $terms;
public $date_due;
public $items = [];
public function render()
{
return view('livewire.fees.billings.billing-create');
}
public function mount()
{
$this->members = Member::where('company_id', Auth::user()->company_id)->where('status_id',22)->get();
$this->fees = Fee::where('company_id', Auth::user()->company_id)->where('status_id',20)->get();
$items = new \stdClass();
$items->selected_service_id = '';
$items->quantity = 0;
$items->amount = 0;
array_push($this->items, $items);
}
public function store()
{
$this->validate([
'member_id' => 'required',
'date_delivered' => 'required',
'terms' => 'required|numeric',
'date_due' => 'required',
'items.selected_service_id' => 'required',
]);
}
Question: How to display error message in array of object?

Answer 1

add like this
$this->validate([
'member_id' => 'required',
'date_delivered' => 'required',
'terms' => 'required|numeric',
'date_due' => 'required',
'items.selected_service_id' => 'required',
'member_id.required' => 'Member id is required' //Your Error message
]);