MethodNotAllowed Exception on form submit - laravel

routes.php
use App\Http\Controllers\Task;
use Illuminate\Http\Request;
Route::get('/', function () {
$tasks = Task::orderBy('created_at', 'asc')->get();
return view('tasks', [
'tasks' => $tasks
]);
});
Route::get('Login', 'Login#index');
View: loginform.blade.php
<form method="post" action="http://localhost/blog/public/Login">
<!-- Task Name -->
<div class="form-group">
<div class="col-sm-6">
<input type="hidden" name="_token" value="<?php echo csrf_token(); ?>">
{!! Form::label('usernamelabel','Username', ['class'=>'col-sm-3 control-label']) !!}
{!! Form::text('username', '', ['class'=>'form-control','id'=>'username']) !!}
</div>
<div class="col-sm-6">
{!! Form::label('passwordlabel', 'Password', ['class'=>'form-control control-label']) !!}
{!! Form::text('password', '', ['class'=>'form-control','id'=>'password']) !!}
</div>
</div>
<!-- Add Task Button -->
<div class="form-group">
<div class="col-sm-offset-3 col-sm-6">
<button type="submit" class="btn btn-default">
<i class="fa fa-plus"></i> Login
</button>
</div>
</div>
{!! Form::close() !!}
Controller: Login.php
<?php
namespace App\Http\Controllers;
use App\Http\Controllers\Controller;
use App\Http\Models\userloginModel;
use Illuminate\Http\Request;
class Login extends Controller{
protected $request;
public function index(Request $request)
{
echo view('login.loginform');
$foo = new userloginModel();
echo $foo->username = $request->username;
echo $foo->password = $request->password;
}
}
I have try all solutions from Stackoverflow and laracast but i failed to solve this please some one help me from this i am new with laravel..

Your error is in method, u trying to make a post request and your route are receiving a get request, try this:
Route
<?php
//...
Route::get('Login', 'Login#index');
Route::post('Login', 'Login#login');
?>
Controller
<?php
//...
public function index()
{
return view('login.loginform');
}
public function login(Request $request)
{
$foo = new userloginModel();
echo $foo->username = $request->username;
echo $foo->password = $request->password;
}
?>

Related

Array to string conversion using laravel

I am trying to send a multi user-id into the database when I select users from the checkbox then I click to submit so I face error Array to string conversion how can I resolve this issue? please help me thanks.
please see error
https://flareapp.io/share/17DKWRPv
controller
public function adduseraction(REQUEST $request)
{
$useradd=$request->get('userid');
$checkid=$request->get('multiusersid');
$user=Users_permissions::create([
'user_id'=>$useradd,
'user_Access_id'=> $checkid
]);
$user->save();
}
html view
<div class="card card-success">
<div class="card-header">
<h3 class="card-title">Users Permission </h3>
</div>
<br>
<form action="{{route('adduseraction')}}" method="post">
{{ csrf_field() }}
<div class="col-sm-4">
<select name="userid" class="form-control">
#foreach($users as $user)
<option value="{{$user->id}}">{{$user->name}}</option>
#endforeach
</select>
</div>
<div class="card-body">
<!-- Minimal style -->
<div class="row">
#foreach($users as $user)
<div class="col-sm-2">
<div class="form-check">
<input type="checkbox" name="multiusersid[]" value="{{$user->id}}" class="form-check-input" >
<h5 style="position:relative;left:10px;">{{$user->name}}</h5>
</div>
<!-- checkbox -->
</div>
#endforeach
</div>
<!-- /.card-body -->
</div>
<div class="card-footer">
<button type="submit" name="btnsubmit" class="btn btn-primary col-md-2
center">Submit</button>
</div>
</form>
</div>
<!-- /.content-wrapper -->
Route
Route::post('adduseraction','AdminController#adduseraction')->name('adduseraction');
** current status **
{"_token":"4Z3ISznqKFXTMcpBKK5tUgemteqxuJjQpKF8F0Ma","userid":"6","multiusersid":["2","5","7"],"btnsubmit":null}
use implode($checkid, ',');
public function adduseraction(REQUEST $request)
{
$useradd=$request->get('userid');
$checkid=$request->get('multiusersid');
$user=Users_permissions::create([
'user_id'=>$useradd,
'user_Access_id'=> implode($checkid, ',');
]);
}
Change in your Users_permissions model
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
class Users_permissions extends Model
{
protected $table = 'userspermissions';
protected $fillable = [
'user_id','user_Access_id'
];
}
Here is your solution
public function adduseraction(REQUEST $request)
{
$useradd=$request->get('userid');
$checkid=implode(",", $request->get('multiusersid'));
Users_permissions::create([
'user_id'=>$useradd,
'user_Access_id'=> $checkid
]);
}
It is expecting a string and you are passing an array of ids. You may want to change the database to json or do json_ecode(checkid). Which will stringify your array. then you can store. However, remember you will need to convert it back with typecasting or manually doing it.
example:
public function adduseraction(REQUEST $request)
{
$useradd=$request->get('userid');
$checkid=$request->get('multiusersid');
$user=Users_permissions::create([
'user_id'=>$useradd,
'user_Access_id'=> json_encode($checkid)
]);
// $user->save(); // yes obviously not needed
}

How to fix this error in Laravel when creating a category

I am creating a website for a blog. I have added a category page quickly updated, but not returned to the index: category.php,CategoriesController.php. I'm using Laravel v5.5 and OpenServer.
Category.php
namespace App;
use Cviebrock\EloquentSluggable\Sluggable;
use Illuminate\Database\Eloquent\Model;
class Category extends Model
{
protected $fillable = ['title', 'slug',];
public function user()
{
return $this->belongsToMany(
User::class,
'id_idcat',
'gid',
'idcat'
);
}
public function sluggable()
{
return [
'slug' => [
'source' => 'title'
]
];
}
}
CategoriesController.php
namespace App\Http\Controllers\Admin;
use App\Category;
use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use View;
class CategoriesController extends Controller
{
public function index()
{
$categories = Category::all();
return view('admin.categories.index', ['categories' => $categories]);
}
public function create()
{
return view('admin.categories.create');
}
public function store(Request $request)
{
$this->validate($request, [
'title' => 'required' //обязательно
]);
Category::create($request->all());
return redirect()->route('admin.categories.index');
}
}
create.blade.php
{!! Form::open(['route' => 'categories.store']) !!}
<div class="box-header with-border">
<h3 class="box-title">Добавляем категорию</h3>
</div>
<div class="box-body">
<div class="col-md-6">
<div class="form-group">
<label for="exampleInputEmail1">Название</label>
<input type="text" class="form-control" idcat="exampleInputEmail1" name="cat">
</div>
</div>
</div>
<!-- /.box-body -->
<div class="box-footer">
<button class="btn btn-default">Назад</button>
<button class="btn btn-success pull-right">Добавить</button>
</div>
<!-- /.box-footer-->
{!! Form::close() !!}
I can not find a mistake. I did similar tasks several times.
Your Data isn't validating as there is no input named title because it's named cat, so your validator is redirecting you back with errors, but your blade isn't showing errors so you don't see them.
Change Name of the field in your create view and add errors as below:
Edit: also add CSRF to form
create.blade.php
#if ($errors->any())
<div class="alert alert-danger" role="alert">
#foreach ($errors->all() as $input_error)
{{ $input_error }}
#endforeach
</div>
#endif
{!! Form::open(['route' => 'categories.store']) !!}
{{ csrf_field() }}
<div class="box-header with-border">
<h3 class="box-title">Добавляем категорию</h3>
</div>
<div class="box-body">
<div class="col-md-6">
<div class="form-group">
<label for="exampleInputEmail1">Название</label>
<input type="text" class="form-control" idcat="exampleInputEmail1" placeholder="" name="title">
</div>
</div>
</div>
<!-- /.box-body -->
<div class="box-footer">
<button class="btn btn-default">Назад</button>
<button class="btn btn-success pull-right">Добавить</button>
</div>
<!-- /.box-footer-->
{!! Form::close() !!}

"Trying to get property 'id' of non-object (View: C:\xampp\htdocs\CERCAA\resources\views\admin\posts\edit.blade.php)"

When I am editing my post then I am prompted with the following error message
Trying to get property 'id' of non-object (View: C:\xampp\htdocs\CERCAA\resources\views\admin\posts\edit.blade.php)
public function update(Request $request, $id)
{
$this->validate($request, [
'title' => 'required',
'content' => 'required',
'category_id' => 'required'
]);
$post = Post::find($id);
if($request->hasFile('featured'))
{
$featured = $request->featured;
$featured_new_name = time() . $featured->getClientOriginalName();
$featured->move('uploads/posts', $featured_new_name);
$post->featured = 'uploads/posts/'.$featured_new_name;
}
$post->title = $request->title;
$post->content = $request->content;
$post->category_id = $request->category_id;
$post->save();
Session::flash('success', 'Post updated successfully.');
return redirect()->route('posts');
}
and blade code
<div class="form-group">
Select a Category
#foreach($categories as $category)
id}}"
#if($post->$category->id == $category->name)
selected
#endif
{{$category->name}}
#endforeach
List item
My Post method for post and category
namespace App;
use Illuminate\Database\Eloquent\Model;
class Category extends Model
{
protected $table = 'categories'; // here set table's name
protected $primaryKey = 'id'; // here set table's primary Key field name
protected $fillable = ['id']; // here set all table's fields name
public function posts()
{
return $this->hasMany('App\Post');
}
namespace App;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;
class Post extends Model
{
public function category()
{
return $this->belongsTo('App/Category');
}
public function getFeaturedAttribute($featured)
{
return asset($featured);
}
use SoftDeletes;
protected $dates=['deleted_at'];
protected $fillable=['title','content','category_id','featured','slug'];
}
}
Edit.blade.php
#extends('layouts.app')
#section('content')
<div class="row">
<div class="col-lg-12">
<div class="card">
<div class="card-header bg-info">
<div class="text-center">
<h4 class="m-b-0 text-white">
<div class="panel panel-default">
<div class="panel-heading">
Edit Post:{{$post->title}}
</div>
<div class="panel-body">
<form action="{{route('post.update', ['id'=>$post->id])}} " method="post" enctype="multipart/form-data">
{{csrf_field()}}
<div class="form-group">
<label for ="title">Title</label>
<input type="text" name="title" class="form-control" value="{{$post->title}}">
</div>
<div class="form-group">
<label for ="featured">Featured image</label> <input type="file" name="featured" class="form-control">
</div>
<div class="form-group">
<label for ="category">Select a Category</label>
<select name="category_id" id="category" class="form-control">
#foreach($categories as $category)
<option value="{{$category->id}}"
#if(property_exists($post, 'category') && $post->$category['id'] == $category->name)
selected
#endif
>{{$category->name}}</option>
#endforeach
</select>
</div>
<div class="form-group">
<label for ="content">Content</label>
<textarea name="content" id="content" cols="5" rows="5" class="form-control"> {{$post->content}}</textarea>
</div>
<div class="form-group">
<div class="text-center">
<button class="btn btn-success" type="submit"> Update Post</button>
</div>
</div>
</form>
</div>
</div>
</h4>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<!-- Row -->
#stop
Controller...
public function store(Request $request)
{
$this->validate($request, [
'title' =>'required',
'featured'=>'required|mimes:jpeg,pdf,docx,png:5000',
'file'=>'required|mimes:jpeg,pdf,docx,png:5000',
'content'=>'required',
'category_id'=>'required',
]);
$featured= $request->featured;
$featured_new_name=time().$featured->getClientOriginalName();
$featured->move('uploads/posts', $featured_new_name);
$file=$request->file;
$file_name=time().$file->getClientOriginalName();
$file->move('uploads/posts', $file_name);
$post = Post::create([
'title'=>$request->title,
'content'=>$request->content,
'featured'=>'uploads/posts/'. $featured_new_name,
'file'=>'uploads/posts'. $file_name,
'category_id'=>$request->category_id,
'slug'=>str_slug($request->title)
]);
Session::flash('success', 'New Blog has been Published on Website for Particular Menu');
return redirect()->back();
}
This the area in your blade where you are getting the issue:
<label for ="category">Select a Category</label>
<select name="category_id" id="category" class="form-control">
#foreach($categories as $category)
<option value="{{$category->id}}"
#if(property_exists($post, 'category') && $post->$category['id'] == $category->name)
selected
#endif
>{{$category->name}}</option>
#endforeach
</select>
Where are you fetching and providing $categories to this blade template? I mean the controller method which loads the edit blade?
Can you post that code as well?
And please update your question instead of posting answers.

Laravel 5.2 controller index returns blank page

I created a route to a simple contact page. I use a controller to save the data in the database and display them on the same page. When I submit the form I get a blank page but I want the user to stay on the contact. I tried to pass the index view but then I get errors.
The files are
route.php
Route::get('contact', 'ContactController#index');
Route::post('contact', 'ContactController#create');
ContactController.php
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Requests;
use App\Contact;
class ContactController extends Controller
{
public function index() {
$contacts = Contact::orderBy('created_at', 'asc')->get();
return view('/contact', [ 'contacts' => $contacts ]);
}
public function create(Request $request) {
$name = $request->input('name');
$contact = new Contact;
$contact->name = $name;
$contact->save();
#return view('/contact');
}
}
Contact.php
<?php
Namespace App;
use Illuminate\Database\Eloquent\Model;
class Contact extends Model
{
protected $fillable = ['name'];
}
?>
contact.blade.php
#extends('layouts.app')
#section('content')
<div class="container">
<div class="row">
<div class="col-md-10 col-md-offset-1">
<div class="panel panel-default">
<div class="panel-heading">Contact page</div>
<div class="panel-body">
{!! Form::open(array('url' => 'contact')) !!}
{!! Form::label('name', 'Name') !!}
{!! Form::text('name'); !!}
{!! Form::submit('Submit'); !!}
{!! Form::close() !!}
#if (count($contacts) > 0)
#foreach ($contacts as $contact)
{{ $contact->name }}
#endforeach
#endif
</div>
</div>
</div>
</div>
</div>
#endsection
Try to put contact.blade.php inside views folder and use view('contact', [...]) instead of view('/contact');, you don't need the slash and add return back() to create method:
public function create(Request $request) {
$name = $request->input('name');
$contact = new Contact;
$contact->name = $name;
$contact->save();
return back();
}

Undefined variable: section (View: D:\xampp\htdocs\laravel5\resources\views\cms\sections.blade.php)

I try to made simple crud and found this error
Undefined variable: section
(View:D:\xampp\htdocs\laravel5\resources\views\cms\sections.blade.php)
Route:
Route::resource('sections','SectionsController');
View:
{!! Form::open(["url"=>"sections","files" => "true"]) !!}
section name: {!! Form::text("section_name")!!}
<hr/>
{!! Form::file('image',["class"=>"filestyle","data-buttonText"=>"select image","data-input"=>"false"]) !!}
<br/>
{!! Form::submit("insert#upload",["class"=>"btn btn-primary"]) !!}
{!! Form::close() !!}
<div class="row">
<h3>get data from db ::</h3>
#foreach($sections as $section)
<div class="col-md-3">
<div class="thumbnail">
<p>{{$section->section_name}}</p>
<img src="/uploads/{{$section->image_name}}" width="90%" height="90%">
</div>
</div>
#endforeach
</div>
<div class="row">
<div class="col-md-4">
<div class="thumbnail">
{!! Form::open(["url"=>"sections/$section->id","method" => "patch"]) !!}
{!! Form::text("section_name",$section->section_name)!!}
{!! Form::submit("update",["class"=>"btn btn-success"]) !!}
{!! Form::close() !!}
</div>
</div>
<div class="col-md-4">
<div class="thumbnail">
{!! Form::open(["url"=>"sections/$section->id","method" => "delete"]) !!}
{!! Form::submit("delete",["class"=>"btn btn-danger"]) !!}
{!! Form::close() !!}
</div>
</div>
</div>
Controller:
use DB;
use Input;
use Validator;
class SectionsController extends Controller {
public function index() {
$section=DB::table('sections')->get();
return view('cms.sections')->withSections($section);
}
public function create() {
return view('cms.sections');
}
public function store(Request $request) {
$this->validate($request,
['section_name' => 'required|unique:sections,section_name|max:20',
'image' => 'mimes:jpeg|max:1024']);
$section_name=$request->input('section_name');
$file=$request->file('image');
$destinationPath='uploads';
$filename=$file->getClientOriginalName();
$file->move($destinationPath,$filename);
$rules = array('image' => 'mimes:jpg,png,gif|required|max:10000');
$validator = Validator::make(Input::all(), $rules);
DB::table('sections')->insert(['section_name' => $section_name,
'image_name' => $filename]);
return redirect('sections');
}
public function update(Request $request, $id) {
$section_name=$request->input('section_name');
DB::table('sections')->where('id',$id)->update(['section_name'=>$section_name]);
return redirect('sections');
}
public function destroy($id) {
DB::table('sections')->where('id',$id)->delete();
return redirect('sections');
}
}
There is one definite problem in your View code: You use $section after you end your #foreach block that defines it, for example here:
#foreach($sections as $section)
...
#endforeach
...
<div class="row">
<div class="col-md-4">
<div class="thumbnail">
{!! Form::open(["url"=>"sections/$section->id","method" => "patch"]) !!}
------------------------------------^^^^^^^^
I suspect you intended to place the <div class="row"> blocks inside your #foreach block.

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