I am having issues returning the view on my website i keep getting this error
ErrorException count(): Parameter must be an array or an object that implements Countable (View: C:xampphtdocscargoresourcesviewsshipmentsingle.blade.php)
and this error points to a section in my blade file which is causing it, below is my blade file for the view
<div class="card" >
<div class="card-body ">
@if(count($shipment) >0)
@foreach($shipment as $shipment)
<div class="shipment-number">
<span class="title" style="display: block; font-size: 25px!important;">{{$shipment->tracking_code }}</span>
</div><!-- Track_Num -->
</div>
<br><br>
<div id="shipper-info" class="row" >
<div class="col-md-6 detail-section">
<p class="shipper details"><strong>Shipper's Information</strong></p>
<div class="shipper details">
<p><span class="label">Shipper Name : </span>{{$shipment->sender_name }}</p>
<p><span class="label">Phone Number : </span>{{$shipment->telephone }}</p>
<p><span class="label">Email : </span>{{$shipment->sender_email }}</p>
<p><span class="label">Address : </span>{{$shipment->sender_address }}</p>
</div>
</div>
<div class="col-md-6 detail-section">
<p class="shipper details"><strong>Receiver's Information</strong></p>
<div class="receiver details">
<p><span class="label">Receiver Name : </span>{{$shipment->receiver_name }}</p>
<p><span class="label">Phone Number : </span>{{$shipment->receiver_telephone }}</p>
<p><span class="label">Address : </span>{{$shipment->receiver_address }}</p>
<p><span class="label">Email : </span>{{$shipment->receiver_email }}</p>
</div>
</div>
<div class="clear-line"></div>
</div>
@endforeach
@esle
@endif
and the error points to this section
@if(count($shipment) >0)
@foreach($shipment as $shipment)
here is my controller
<?php
namespace AppHttpControllers;
use IlluminateHttpRequest;
use IlluminateSupportStr;
use AppShipment;
use IlluminateFoundationAuthRegistersUsers;
use IlluminateSupportFacadesHash;
use IlluminateSupportFacadesValidator;
use AppHttpControllersController;
use IlluminateSupportFacadesDB;
use IlluminateSupportMessageBag;
use IlluminateSupportFacadesGate;
class ShipmentController extends Controller
{
/**
* Create a new user instance after a valid registration.
*
* @param Request $request
* @return AppShipment
*/
protected function store(Request $request)
{
$shipment = new Shipment();
$data = $this->validate($request, [
'sender_name' => 'required|string|max:255',
'sender_email' => 'required|string|email|max:255',
'receiver_email' => 'required|string|email|max:255',
'sender_address' => 'required|string',
'estimated_Date' => 'required||date|after:today',
'shipment_type' => 'required|string|max:255',
'content' => 'required|string|max:255',
'receiver_name' => 'required|string|max:255',
'receiver_address' => 'required|string|max:255',
'sender_country' => 'required|string|max:255',
'sender_telephone' => 'required|string|max:255',
'comments' => 'required|string|max:255',
'receiver_telephone' => 'required|string|max:255',
'receiver_country' => 'required|string|max:255',
'package_weight' => 'required|string|max:255',
]);
$shipment->sender_name = $request->input('sender_name');
$shipment->receiver_email= $request->input('receiver_email');
$shipment->sender_email= $request->input('sender_email');
$shipment->sender_address= $request->input('sender_address');
$shipment->estimated_Date= $request->input('estimated_Date');
$shipment->shipment_type= $request->input('shipment_type');
$shipment->content= $request->input('content');
$shipment->receiver_name= $request->input('receiver_name');
$shipment->receiver_address= $request->input('receiver_address');
$shipment->sender_country= $request->input('sender_country');
$shipment->sender_telephone= $request->input('sender_telephone');
$shipment->comments= $request->input('comments');
$shipment->receiver_telephone= $request->input('receiver_telephone');
$shipment->receiver_country= $request->input('receiver_country');
$shipment->package_weight= $request->input('package_weight');
$shipment->tracking_code = strtoupper(Str::random(20));
$shipment->save();
return redirect('/index')->with('Success', 'Your Shipment has been created');
}
public function tracking(Request $request){
$this->validate($request,
[
'tracking_code' => 'required|max:25',
]);
$shipment = Shipment::where('tracking_code', $request->input('tracking_code'))->first();
if ( $shipment == null)
{
return redirect('/shipment/track')->with('error', 'Incorect Tracking Number');
}
else{
return view('shipment.single')->with('shipment', $shipment);
}
}
public function view(Shipment $shipment){
$page_title = "view shipment";
if (Gate::allows('isAdmin')) {
return view('shipment.single',compact('shipment'. title));
}
else {
return redirect('/home')->with('error', 'Unauthorized Page');
}
and my routes
Route::Post('/tracking', 'ShipmentController@tracking')->name('tacking');
Route::get('/shipment/view/{shipment}', 'ShipmentController@view')->name('shipment.view');
i cant get around this and have been on it for a while now , any help will be appriciated, i would like for the view to be shown along with all the data parsed for both the input(tracking function) and the single blade (view function)
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Answer
you don’t need to apply loop on single record as you can see it’s single record.
<div class="card" >
<div class="card-body ">
<div class="shipment-number">
<span class="title" style="display: block; font-size: 25px!important;">{{$shipment->tracking_code }}</span>
</div><!-- Track_Num -->
</div>
<br><br>
<div id="shipper-info" class="row" >
<div class="col-md-6 detail-section">
<p class="shipper details"><strong>Shipper's Information</strong></p>
<div class="shipper details">
<p><span class="label">Shipper Name : </span>{{$shipment->sender_name }}</p>
<p><span class="label">Phone Number : </span>{{$shipment->telephone }}</p>
<p><span class="label">Email : </span>{{$shipment->sender_email }}</p>
<p><span class="label">Address : </span>{{$shipment->sender_address }}</p>
</div>
</div>
<div class="col-md-6 detail-section">
<p class="shipper details"><strong>Receiver's Information</strong></p>
<div class="receiver details">
<p><span class="label">Receiver Name : </span>{{$shipment->receiver_name }}</p>
<p><span class="label">Phone Number : </span>{{$shipment->receiver_telephone }}</p>
<p><span class="label">Address : </span>{{$shipment->receiver_address }}</p>
<p><span class="label">Email : </span>{{$shipment->receiver_email }}</p>
</div>
</div>
<div class="clear-line"></div>
</div>