我在做一个multiple dropdown，但是最后一次select并没有显示updatedSelectedYear中查询的信息，请问如何将$models、$master和%year的值传递给updatedSelectedYear函数？该查询适用于挂载功能，但不适用于 updatedSelectedYear。
<?php
namespace App\Http\Livewire;
use Livewire\Component;
use App\Models\Cotizaciones;
use App\Models\Vehiculo;
use App\Models\Stockokm;
use App\Models\Master;
use App\Models\Modelo;
use App\Models\Marca;
use App\Models\User;
use Livewire\WithPagination;
use App\Models\Linlpv;
use Illuminate\Support\Facades\DB;
class Cotizador extends Component
{
public $marcas;
public $modelos;
public $masters;
public $years;
public $chassis;
public $selectedMarca = '';
public $selectedModelo = NULL;
public $selectedMaster = NULL;
public $selectedYear = NULL;
public $selectedChasis = NULL;
public function mount()
{
$this->marcas = Marca::where('es_para_cotizador', '=', 'S')->get();
$this->modelos = collect();
$this->masters = collect();
$this->years = collect();
$this->chassis = collect();
}
public function render()
{
return view('livewire.cotizador');
}
public function updatedSelectedMarca($marca)
{
$this->modelos = Modelo::where('cod_marca', $marca )
->get();
}
public function updatedSelectedModelo($modelos)
{
$this->masters = Master::where('cod_modelo', $modelos)
->get();
}
public function updatedSelectedMaster($master)
{
$this->years = Linlpv::distinct()
->get(['anio'],$master);
}
public function updatedSelectedYear($modelos, $masters, $years)
{
$this->selectedModelo = $modelos;
$this->selectedMaster = $masters;
$this->selectedYear = $years;
$this->chassis = Vehiculo::from('ct_vehiculos as v')
->join('sa_stockokm as s',function($join){
$join->on('v.chassis','=','s.chassis')
->where('s.cod_estado','=', 'stock');
})
->where('v.cod_modelo', $modelos)
->where('v.cod_master', $masters)
->where('v.año_modelo', $years)
->select("*")
->get();
}
}
我在做一个multiple dropdown，但是最后一次select并没有显示updatedSelectedYear中查询的信息，请问如何将$models、$master和%year的值传递给updatedSelectedYear函数？该查询适用于挂载功能，但不适用于 updatedSelectedYear。