【发布时间】:2018-02-08 15:17:37
【问题描述】:
也许有人可以帮助我。我已经从我的数据库中完成了一个产品列表。它显示产品图片、标题、内容、价格 当我选择其中一种产品时,它会在新窗口中打开。而且我看不到任何产品详细信息(没有图像,没有标题,没有内容),只是空白页面。 查看所有附件: 我的 BrackController
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\file;
use Illuminate\Support\Facades\Input;
use Illuminate\Support\Collection;
class BracController extends Controller
{
/**
* Display a listing of the resource.
*
* @return \Illuminate\Http\Response
*/
public function index()
{
return view('insertBrac');
}
public function showBrac()
{
$user=file::all();
return view('apyrankes', compact('user'));
}
public function view_brac()
{
$object = \DB::table('braclets')->where('BrackID' , request('brackId'))->first();
return view('view_object', array('user' => $object));
}
/**
* Show the form for creating a new resource.
*
* @return \Illuminate\Http\Response
*/
public function create()
{
//
}
/**
* Store a newly created resource in storage.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\Response
*/
public function store(Request $request)
{
{
$user = new file;
$user->Title= Input::get('title');
$user->Content= Input::get('content');
$user->Price= Input::get('price');
if (Input::hasFile('image'))
{
$file=Input::file('image');
$file->move(public_path(). '/uploads', $file->getClientOriginalName());
$user->Image = $file->getClientOriginalName();
}
$user->save();
return redirect( "insertBrac" );
}
}
/**
* Display the specified resource.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function show($id)
{
//
}
/**
* Show the form for editing the specified resource.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function edit($id)
{
//
}
/**
* Update the specified resource in storage.
*
* @param \Illuminate\Http\Request $request
* @param int $id
* @return \Illuminate\Http\Response
*/
public function update(Request $request, $id)
{
//
}
/**
* Remove the specified resource from storage.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function destroy($id)
{
//
}
}
我的产品列表: apyrankes.blade.php
<div class="header">
@include('header')
</header>
<body>
<div class="content-products">
@foreach($user as $users)
<div id="myDiv">
<div class="products">
<img src="{{ $users->Image}}" alt="{{ $users->Title}}" width="200px" height="200px"><br>
{{ $users->Title}}<br>
{{ $users->Content}}<br>
{{ $users->Price}}€<br>
<a href="view_object?product={{ $users->BrackID }}">Plačiau</a>
</div>
</div>
@endforeach
</div>
</body>
当我从 apyrankes.blade.php 上的产品列表中选择一种产品时 它在 view_object.blade.php 中打开,但我看不到所选产品的任何详细信息,只是空白页面: 我的 view_object.blade.php
<div class="header">
@include('header')
</header>
<body>
<Br>
<br>
<Br>
<div class="content-products">
<div id="myDiv">
<div class="products">
@if($user)
<img src="{{ $user->Image}}" alt="{{ $user->Title}}" width="200px" height="200px"><br>
{{ $user->Title}}<br>
{{ $user->Content}}<br>
{{ $user->Price}}€<br>
@endif
</div>
</div>
</div>
</body>
【问题讨论】:
标签: laravel object view product