we can count checked value of checkbox using js, jquery, etc. But there is no available source that gives how to count it using Laravel
Form
<form action="" method="post">
#csrf
<input type="checkbox" name="hobbis[]" value="programming"> prog<br>
<input type="checkbox" name="hobbis[]" value="circket"> cricket<br>
<input type="checkbox" name="hobbis[]" value="football"> football<br>
<input type="submit" value="sub">
</form>
laravel
Route::post('/store', function (Request $req) {
return count($req->hobbis);
});
Related
I wrote a post edit method which at first consisted only of text. I did the update using a PUT request.
Now I want to include images to my posts, so I added it, and it works for my POST request of creating a post but doesn't work for my update post, when I want to change image, since PUT request doesn't support file uploads.
So now I'm stuck trying to change my update method from PUT request that only updates text to a POST request that updates both the text and an image if supplied.
This is the code I wrote so far:
public function update(Request $request, Post $post)
{
//store updated image
if($request->hasFile('image') && $request->file('image')->isValid()){
if($post->hasMedia('posts')) {
$post->media()->delete();
}
$post->addMediaFromRequest('image')->toMediaCollection('post', 's3');
}
$post->update(request()->validate([
'body' => 'required'
]));
return redirect($post->path());
}
I think that the $post->update doesn't work for the POST request. I just want to update a text if an update was given.
Using Laravel 6.
EDIT: My form layout structure (simplified)
<form action="action="/posts/{post}" method="POST">
#method('PUT')
#csrf
<div class="form-group row">
<input id="body" type="text" class="form-control" name="body" value="{{ old('body', $post->body) }}">
<input id="image" type="file" class="form-control" name="image">
<button type="submit" class="btn btn-primary">Update Post</button>
</form>
My routes:
Route::get('/posts/{post}/edit', 'PostsController#edit')->name('posts.edit');
Route::put('/posts/{post}', 'PostsController#update');
I tried your code and it worked fine with me , only added #csrf in form tag.
<form action="/posts/{post}" method="POST" enctype="multipart/form-data">
#csrf
#method('PUT')
<div class="form-group row">
<input id="body" type="text" class="form-control" name="body" value="{{ old('body', $post->body) }}">
<input id="image" type="file" class="form-control" name="image">
<button type="submit" class="btn btn-primary">Update Post</button>
</form>
blade file :
<form action="{{URL::to('/admin/sender')}}"method="post">
{{csrf_field()}}
<input type="text" name="text">
<input type="submit">
</form>
Controller:
public function notificationSender(Request $request)
{
$text= request()->text;
print_r($request->input());
event(new OrderComplete($text));
return view('admin.sender');
}
Route:
Route::post('/sender','HomeController#notificationSender');
the route is a subroute for a group..is there something i'm missing?
Give space between method and route parameters here
if your laravel version is 5 then use this
<form action="{{URL::to('/admin/sender')}}" method="post">
{{csrf_field()}}
<input type="text" name="text">
<input type="submit">
</form>
Or else you can also name the route to make it easy to pass in action parameter of form like this.
Route::post('/sender','HomeController#notificationSender')->name('sender');
Then you can pass it in form like this
<form action="{{route('sender')}}" method="post">
{{csrf_field()}}
<input type="text" name="text">
<input type="submit">
</form>
For GET Method (Laravel 6)
blade file
<form method="GET" action="{{ route('sender') }}" enctype="multipart/form-data" >
#csrf
<input type="text" name="text">
<input type="submit">
</form>
Write Controller
public function notificationSender(Request $request)
{
$text= $request->get('text');
echo "<pre>"; print_r($text);
event(new OrderComplete($text));
return view('admin.sender');
}
Route
Route::get('sender','HomeController#notificationSender');
This question already has answers here:
Laravel form post to controller
(2 answers)
Closed 3 years ago.
I'm trying to set a route to my "MessagesController" so that a i can access it from my form, How do i set a route to the controller and access it from action form ?
This is my Form code
<form action="#" id="ajax-contact" method="GET" enctype="multipart/form-data" >
{{csrf_field()}}
<div class="input-field">
<input type="text" class="form-control" name="name" id="nom" required
placeholder="Nom">
</div>
<div class="input-field">
<input type="email" class="form-control" name="email" id="email" required
placeholder="E-mail">
</div>
<div class="input-field">
<textarea class="form-control" name="message" id="message" required
placeholder="Message"></textarea>
</div>
<button class="btn" type="submit">Soumettre</button>
</form>
What should i write inside my web.php to set a route so i can acces my MessageController.php what should i write inside the action attribute ?
Okay not sure what you want but here is the whole thing
REQUEST(FORM) => ROUTE => CONTROLLER => RESPONSE
So you want to go from FORM to Controller you have to :
Create a controller (in App\Http\Controllers) and a method
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
class MyController extends Controller
{
// This method will handle the form
// $request is where the form data will be
public function handleForm(Request $request){
// this means dump all form values
dd($request->all());
}
}
Create a route ( In simple words, this will link between FORM & Controller method ) in web.php
// The request need to be POST to /handle-data
Route::post('handle-data','MyController#handleForm');
finally this should be your form
<form action="/handle-data" id="ajax-contact" method="POST" enctype="multipart/form-data" >
{{csrf_field()}}
<div class="input-field">
<input type="text" class="form-control" name="name" id="nom" required
placeholder="Nom">
</div>
<div class="input-field">
<input type="email" class="form-control" name="email" id="email" required
placeholder="E-mail">
</div>
<div class="input-field">
<textarea class="form-control" name="message" id="message" required
placeholder="Message"></textarea>
</div>
<button class="btn" type="submit">Soumettre</button>
</form>
If you want to make this as an ajax call
$( "#ajax-contact" ).submit(function( event ) {
event.preventDefault();
var data = $(this).serializeArray();
$.post('/handle-data', data ).then(function(response){
console.log(response);
});
});
if you want to test the ajax way, change the dd($request->all()); to return response()->json($request->all());
That should be it :)
Edit routes inside web.php to point to submit method in MessagesController:
Route::post('submit', 'MessagesController#submit')->name('submit');
then set form action to:
<form action="{{ route('submit') }}" id="ajax-contact" method="POST" enctype="multipart/form-data">
You should POST from a form.
When I submit form in view, I can't access that in controller.
View create.blade.php
#extends('layouts.app')
#section('content')
<form method="POST" action="posts">
<input type="text" name="title" placeholder="Enter title">
<input type="submit" name="submit">
</form>
Controller PostController
public function store(Request $request)
{
return $request->all();
}
I want to access the form data, in PostController in the store method and once I click submit, it not giving the result.
I have route: Route::resource('posts', 'PostController') and I am posting to this route/url, as action="posts". In Route I have used resource and in method="post"
Does it matter? What can I do?
Looks like you are missing the action
Route::post('post', 'PostController#store');
I'm not sure but may be it's because of url and not included csrf_field(). Try changing it to:
<form method="POST" action="{{ url('posts') }}">
{{ csrf_field() }}
<input type="text" name="title" placeholder="Enter title">
<input type="submit" name="submit">
</form>
or you may use route('posts.store ') instead of url('posts')
Hello so I am a beginner in laravel and having some problems. I am not using Illuminate html for my forms because I want just plain html forms. I'm getting this Use of undefined constant id - assumed 'id' in my edit.blade.php. Here is my edit.blade.php:
<form action="/books/{{$book.id}}/update" method="POST">
Title: <input type="text" name="title"> <br/>
Author: <input type="text" name="author"> <br/>
ISBN: <input type="text" name="isbn"> <br/>
<input type="hidden" name="_method" value="PUT">
<input type="hidden" name="_token" value="{{ csrf_token() }}">
<input type="submit">
</form>
And in my controller:
public function getBook($id) {
$book = Books::findOrFail($id);
return view('books.edit', compact('book'));
}
Am I doing something wrong?
Ok so I fixed it by myself.
First thing is I changed the line {{$book.id}} to {{$book->id}}.
Second is to edit .env with this values:
CACHE_DRIVER=array
SESSION_DRIVER=cookie
QUEUE_DRIVER=array
Then restart server php artisan serve.