如何在laravel中的名稱中插入id 5.3 - 組合框

Question

我想插入供應商的id。從組合框中選擇供應商的名稱

---查看

<label for="supplier">Supplier</label> 
            <input list="supplier" name="supplier" placeholder="Select Supplier" class="form-control"> 
            @foreach($suppliers as $key=>$value) 
            <datalist id="supplier"> 
             <option value="{{$key}}">{{$value}} 
            </datalist> 
            @endforeach 
          </div> 

- ---控制器

public function store(Request $request, User $user) 
    { 
     $user = Auth::user(); 

     $product = new Product; 
     $request->user()->products()->create($request->all()); 
    } 

---

--model

protected $fillable = ['name','qty','bprice','sprice','edate']; 


    public function user() 
    { 
     return $this->belongsTo(User::class, user_id); 
    } 

Answer 1

使用此

public function store(Request $request, User $user) 
{ 
    $user = Auth::user(); 

    $product = new Product; 
    $product->supplier_id = $request->supplier; 
    $product->price = $request->price; // if u hv it 

。 //完成剩下的工作

$user->products()->save($product); 

    // finish the rest 

    }