batbaatap

<div id="app">
  <template v-for="tag in tags">
    <input type="checkbox" value="{{ tag }}" v-model="selectedTags" id="tag-{{ tag }}">
    <label for="tag-{{ tag }}">{{ tag }}</label>
  </template>
  <p v-show="selectedTags.length != 0">
    Filters: <span v-for="tag in selectedTags" class="label">{{ tag }}</span>
  </p>
  <ul>
    <li v-for="card in activeCards">{{ card.name }}</li>

batbaatap

    <?php 
    
    $request->validate([
            'bookings' => 'required|array|min:1',
            'bookings.*.hotelId' => 'required|exists:pm_hotel,id', // check id in pm_hotel
            'bookings.*.from' => 'required|date',
            'bookings.*.to' => 'required|date|after:bookings.*.from',
            'bookings.*.night' => 'required|numeric|min:0|not_in:0',
            
            'customer.first_name' => 'required|min:2',