I have a create form with some field like;name, price,category,... and a input field for image file.
it's my create.blade.php :
@extends('layouts.app')
@section('content')
<div class="container">
<div class="card mt-5">
<div class="card-body">
<div class="card-title">
create product
</div>
</div>
</div>
<form method="post" action="" enctype="multipart/form-data">
<div class="form-group">
<label for="name">Name</label>
<input type="text" class="form-control" name="name" id="name" aria-describedby="emailHelp" value="" placeholder="Enter name">
</div>
<div class="form-group">
<label for="pages">pages</label>
<input type="text" class="form-control" id="pages" name="pages" value="" placeholder="pages">
</div>
<div class="form-group">
<label for="ISBN">ISBN</label>
<input type="text" class="form-control" id="ISBN" name="ISBN" value="" placeholder="ISBN">
</div>
<div class="form-group">
<label for="price">price</label>
<input type="text" class="form-control" id="price" name="price" value="" placeholder="price">
</div>
<div class="form-group">
<label for="published_at">published_at</label>
<input type="date" class="form-control" id="published_at" name="published_at" value="" placeholder="published_at">
</div>
<div class="form-group">
<label for="published_at">انتخاب تصویر</label>
<input type="file" name="file" id="file">
</div>
<div class="form-group">
<label for="category_id">CATEGORY ID</label>
<select name="category_id[]" class="form-control" multiple>
@foreach($categories as $category)
<option value="">
</option>
@endforeach
</select>
</div>
<div class="form-group">
<label for="author_id"> Author</label>
<select name="author_id[]" class="form-control" multiple>
@foreach($authors as $author)
<option value="">
</option>
@endforeach
</select>
</div>
@if ($errors->any())
<div class="alert alert-danger">
<ul>
@foreach ($errors->all() as $error)
<li></li>
@endforeach
</ul>
</div>
@endif
<button type="submit" class="btn btn-success">Submit</button>
</form>
</div>
@endsection
and it's my Controller:
<?php
namespace App\Http\Controllers;
use App\author;
use App\book;
use App\category;
use App\File;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\App;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Input;
use Illuminate\Support\Facades\Storage;
class BookController extends Controller
{
public $book;
public $file;
/**
public function __construct()
{
$this->middleware('auth')->only('create');
}
*/
public function index()
{
$books = Book::with(['user'])->get();
return view('books.index', compact('books'));
}
public function show($id)
{
$book = Book::with('categories','authors')->find($id);
return view('books.show', compact('book'));
}
public function create()
{
$categories = Category::all();
$authors = Author::all();
$files= File::all();
return view('books.create', compact('categories','authors','files'));
}
public function store(Request $request)
{
$this->validate($request,
[
'name'=>'required|string|max:256',
'pages'=>'required|integer|numeric',
'ISBN'=>'required|string|numeric',
'price'=>'required|integer|numeric',
'published_at'=>'required|date|date',
'file'=>'required',
]
);
if ($request->hasFile('file')) {
$filename = $request->file('file')->getClientOriginalName();
$request->file->storeAs('public', $filename);
$file = new File;
$file->name = $filename;
$file->save();
}
$book = Auth::User()->books()->create($request->except('_token'));
$book->categories()->attach($request->get('category_id'));
$book->authors()->attach($request->get('author_id'));
$book->files()->attach($request->get('book_id'));
return redirect('/books');
}
}
its web.php:
<!-- begin snippet: js hide: false console: true babel: false -->
and it's index.blade.php where we can see fields in browser:
@extends('layouts.app')
@section('content')
<div class="container">
<table class="table">
<tr>
<th>
Book Name
</th>
<th>
Creator
</th>
</tr>
@foreach($books as $book)
<tr>
<td><a href=/books/></a></td>
<td></td>
@can('update',$book)
<td><a href="" class="btn btn-primary">edit</a></td>
<!-- Button trigger modal -->
<td> <button type="button" class="btn btn-danger" data-toggle="modal" data-target="#exampleModal">
delete
</button>
</td>
@else
<td>
</td>
@endcan
<td>
</td>
</tr>
@endforeach
</table>
<div class="mt-3"></div>
<a href="/books/create" class="btn btn-success btn-block">Create</a>
</div>
@endsection
all of my code run right but my question is that how can I do to display image file to browser? I mean ;how can use img tag in index.blade.php to that image displays in browser? (I didn't write all of my code because it would be too long and I just want a short code in img tag,something like this:
'<img src="public/' . $file->getClientOriginalName() .'" />';
but you know it dosen't work in blade.What can I do?
via Chebli Mohamed
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