<form role="form" id="form-edit-agent-item">
    <input type="hidden" name="id" value="{{ $agent->id }}">
    <div class="form-body">
        <div class="row">
            <div class="col-md-6">

                <div class="form-group">
                    <label>Tỉnh / TP </label>
                    <select class="form-control select2" name="province_id" id="province_id" required>
                        <option value="">Chọn tỉnh / thành phố</option>
                        @php $provinces = App\Models\Province::all(); @endphp
                        @foreach($provinces as $province)
                            <option @if(!empty($agent->province_id))
                                    @if($agent->province_agent_id == $province->provinceid)
                                    selected
                                    @endif
                                    @endif

                                    value="{{ $province->provinceid }}">{{ $province->name }}</option>
                        @endforeach

                    </select>
                </div>
            </div>
            <div class="col-md-6">

                <div class="form-group">
                    <label>Quận / Huyện</label>
                    <select class="form-control select2" multiple name="district_id[]" id="district_id">
                        @if(!empty($agent->province_agent_id))
                            @php $districts = DB::table('district')->where('provinceid', $agent->province_agent_id)->get();
                            $districtArr =  $agent->agentDistricts->pluck('districtid')->toArray();
                            @endphp

                            @foreach($districts as $district)
                                <option
                                        @if(in_array($district->districtid, $districtArr))
                                        selected
                                        @endif
                                        value="{{ $district->districtid }}">{{ $district->name }}</option>
                            @endforeach

                        @endif
                    </select>
                </div>
            </div>
        </div>

    </div>
</form>