我已经得到了一个数组的形式，但是当我提交数据时，某些内容仍然显示为错误。这是我的商店功能：
public function store(Shipment $request)
{
$this->validate(request(), [
'pro_number' => 'required',
'shipment_origin' => 'required'
]);
$user_id = Auth::id();
$input = $request->all();
//Save Initial Shipment Data
$shipment = new Shipment();
$shipment->pro_number = request('pro_number');
$shipment->shipment_origin = request('shipment_origin');
$shipment->date = request('date');
$shipment->due_date = request('due_date');
$shipment->tractor_id = request('tractor_id');
$shipment->trailer_id = request('trailer_id');
$shipment->driver_id = request('driver_id');
$shipment->notes = request('notes');
$shipment->shipper_no = request('shipper_no');
$shipment->ship_to = request('ship_to');
$shipment->ship_from = request('ship_from');
$shipment->bill_to = request('bill_to');
$shipment->bill_type = request('bill_type');
$shipment->load_date = request('load_date');
$shipment->shipment_status = 0;
$shipment->created_by = $user_id;
$shipment->save();
//Save Shipment Details
$data = array();
foreach ($request->get('shipment_details') as $shipmentDetails){
$shipmentDetails = new Shipment_Detail(); //Added this recently
$piecesNumber = $shipmentDetails['piecesNumber'];
$piecesType = $shipmentDetails['piecesType'];
$rateType = $shipmentDetails['rateType'];
$charge = $shipmentDetails['charge'];
$weight = $shipmentDetails['weight'];
$hazmat = $shipmentDetails['hazmat'];
$description = $shipmentDetails['description'];
$shipment->shipment_details()->save($shipment_detail);
}
//Return to Register
return redirect('/shipments');
}
但每当我去保存它时，我得到以下回复：
类型错误：传递给Illuminate \ Database \ Grammar :: columnize（）的参数1必须是数组，给定的字符串，在... \ truckin \ vendor \ laravel \ framework \ src \ Illuminate \ Database \中调用在第131行查询\ Grammars \ Grammar.php
我认为错误源于我节省的shipping_details中的某个地方，尽管我并不完全确定在哪里。我可能只是忽略了一些简单的东西，这对我来说是一个新的领域，我还没有掌握这些东西。
如果有帮助，请参阅下面的调试器页面中的POST数据：
_token
"vrTs9ilq6TjZeOBL9SUjVjBtIHOxEKNfZgAO1YxM"
shipment_origin
"1"
pro_number
"212"
date
"2017-11-24"
due_date
"2017-12-24"
bill_to
"1"
ship_to
"1"
ship_from
"4"
bill_type
"1"
shipper_no
"2122"
load_date
"2017-11-24"
driver_id
"1"
tractor_id
"1"
trailer_id
"2"
shipment_details
array:7 [▼
"piecesNumber" => array:2 [▼
0 => "1"
1 => "1"
]
"piecesType" => array:2 [▼
0 => "1"
1 => "1"
]
"rateType" => array:2 [▼
0 => "2"
1 => "1"
]
"weight" => array:2 [▼
0 => "1100"
1 => "120"
]
"hazmat" => array:2 [▼
0 => "0"
1 => "0"
]
"description" => array:2 [▼
0 => "desc1"
1 => "desc2"
]
"charge" => array:2 [▼
0 => "1.00"
1 => "2.00"
]
]
fuel_rate_type
""
fuel_rate_amount
""
fuel_rate_total
""
permit_rate_type
""
permit_rate_amount
""
permit_rate_total
""
other_rate_description
""
other_rate_amount
""
other_rate_total
""
notes
"notes"
comments
""
对Grammar::columnize()的引用来自Laravel附带的以下函数：
public function columnize(array $columns)
{
return implode(', ', array_map([$this, 'wrap'], $columns));
}
装运控制器
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Shipment;
use Carbon\Carbon;
use App\Origin;
use App\Employee;
use App\Equipment;
use App\Customer;
use App\Shipment_Type;
use App\Notifications\FreightBillNew;
use App\User;
use App\Shipment_Detail;
use App\Shipment_Details_Rate_Type;
use App\Shipment_Details_Piece_Type;
use Illuminate\Support\Facades\Auth;
class ShipmentController extends Controller
{
public function __construct()
{
$this->middleware('auth');
}
public function index()
{
$shipments = Shipment::paginate(15);
return view('shipments.index', compact('shipments'));
}
public function archive()
{
$shipments = Shipment::latest()->filter(request(['month', 'year']))->get();
// $shipmentarchives = Shipment::shipmentarchives();
return view('archives.shipments', compact('shipments', 'shipmentarchives'));
}
// $shipments = Shipment::latest()//new request
//
//
// ->filter(request(['month', 'year']))//new request
// ->get();//new request
// $shipments = Shipment::latest();
//
//
// if ($month = request('month')) {
// $shipments->whereMonth('status_completed', Carbon::parse($month)->month);
//
// }
// if ($year = request('year')) {
// $shipments->whereYear('status_completed',$month);
//
// }
//
// $shipments = $shipments->get();
// $shipmentarchives = Shipment::selectRaw('year(status_completed) year, monthname(status_completed) month, count(*) completed')
// ->groupBy('year','month')
// ->orderByRaw('min(status_completed) desc')
// ->where('status', '=', 0)
// ->get()
// ->toArray();
//
// return view('archives.shipments', compact('shipments','shipmentarchives'));
public function show(Shipment $shipment)
{
// $this->authorize('view', $shipment);
$shipment_details = $shipment->shipment_details;
return view('shipments.show', compact('shipment','shipment_details'));
}
public function create()
{
$origins = Customer::where('origin','1')->get();
$billtypes = Shipment_Type::all();
$ratetypes = Shipment_Details_Rate_Type::all();
$piecetypes = Shipment_Details_Piece_Type::all();
$tractors = Equipment::where('unit_type','1')->get();
$trailers = Equipment::where('unit_type','2')->get();
$drivers = Employee::all();
$customers = Customer::orderBy('customer_name','ASC')->get();
$shipto = Customer::pluck('company_name','id')->toArray();
$shipfrom = Customer::pluck('company_name','id')->toArray();
return view ('shipments.create', compact ('origins','drivers','tractors','trailers','customers','billtypes','ratetypes','piecetypes'));
}
public function store(Shipment $request)
{
$this->validate(request(), [
'pro_number' => 'required',
'shipment_origin' => 'required'
]);
$user_id = Auth::id();
$input = $request->all();
//Save Initial Shipment Data
$shipment = new Shipment();
$shipment->pro_number = request('pro_number');
$shipment->shipment_origin = request('shipment_origin');
$shipment->date = request('date');
$shipment->due_date = request('due_date');
$shipment->tractor_id = request('tractor_id');
$shipment->trailer_id = request('trailer_id');
$shipment->driver_id = request('driver_id');
$shipment->notes = request('notes');
$shipment->shipper_no = request('shipper_no');
$shipment->ship_to = request('ship_to');
$shipment->ship_from = request('ship_from');
$shipment->bill_to = request('bill_to');
$shipment->bill_type = request('bill_type');
$shipment->load_date = request('load_date');
$shipment->shipment_status = 0;
$shipment->created_by = $user_id;
$shipment->save();
//Save Shipment Details
// $data = array();
foreach ($request->get('shipment_details') as $shipmentDetails) {
$shipmentDetail = new ShipmentDetail();
$shipmentDetail->pieces_number = $shipmentDetails['piecesNumber'];
$shipmentDetail->pieces_type = $shipmentDetails['piecesType'];
$shipmentDetail->rate_type = $shipmentDetails['rateType'];
$shipmentDetail->charge = $shipmentDetails['charge'];
$shipmentDetail->weight = $shipmentDetails['weight'];
$shipmentDetail->hazmat = $shipmentDetails['hazmat'];
$shipmentDetail->description = $shipmentDetails['description'];
$shipment->shipment_details()->save($shipment_detail);
}
//Return to Register
return redirect('/shipments');
}
}
货件型号
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
class Shipment extends Model
{
protected $fillable = [
'pro_number',
'shipment_origin',
'notes',
'shipment_status',
'due_date',
'date',
'description',
'driver_id',
'tractor_id',
'trailer_id',
'shipper_no',
'ship_to',
'ship_from',
'bill_to',
'bill_type',
'load_date'
];
public function customers()
{
return $this->belongsToMany(Customer::class);
}
public function origin()
{
return $this->hasOne('App\Origin', 'id','shipment_origin');
}
public function shipment_details(){
return $this->hasMany('App\Shipment_Detail');
}
}
Shipment_Detail Model
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
class shipment_detail extends Model
{
protected $fillable = [
'shipment_id',
'pieces_number',
'pieces_type',
'rate_type',
'weight',
'hazmat',
'description',
'charge'
];
public function shipment()
{
return $this->belongsTo('App\Shipment');
}
}
public function store(Request $request)
{
$this->validate(request(), [
'pro_number' => 'required',
'shipment_origin' => 'required'
]);
$user_id = Auth::id();
$input = $request->all();
//Save Initial Shipment Data
$shipment = new Shipment();
$shipment->pro_number = request('pro_number');
$shipment->shipment_origin = request('shipment_origin');
$shipment->date = request('date');
$shipment->due_date = request('due_date');
$shipment->tractor_id = request('tractor_id');
$shipment->trailer_id = request('trailer_id');
$shipment->driver_id = request('driver_id');
$shipment->notes = request('notes');
$shipment->shipper_no = request('shipper_no');
$shipment->ship_to = request('ship_to');
$shipment->ship_from = request('ship_from');
$shipment->bill_to = request('bill_to');
$shipment->bill_type = request('bill_type');
$shipment->load_date = request('load_date');
$shipment->shipment_status = 0;
$shipment->created_by = $user_id;
$shipment->save();
//Save Shipment Details
for ($i = 0; $i < count($shipment_details); $i++) {
Shipment_Detail::create([
'shipment_id' => $request->shipment_id,
'pieces_number' => $shipment_details['piecesNumber'][$i],
'pieces_type' => $shipment_details['piecesType'][$i],
'rate_type' => $shipment_details['rateType'][$i],
'charge' => $shipment_details['charge'][$i],
'weight' => $shipment_details['weight'][$i],
'hazmat' => $shipment_details['hazmat'][$i],
'description' => $shipment_details['description'][$i] ]);
}
//Return to Register
return redirect('/shipments');
}