I'm currently learning Laravel 5.8 and creating instagram clone app and I've been having an issue with updating my profile details. Whenever I hit "Update profile", it gives off an error - "Call to a member function update() on null". The issue seems to be in public function update(). I've looked up other threads and can't seem to fix this issue, so any help would be greatly appreciated!
Here's my code:
View:
@section('content')
<div class="container">
<form action="/profile/{{ $user->id }}" enctype="multipart/form-data" method="post" >
@csrf
@method('PATCH')
<div class="row">
<div class="col-8 offset-2">
<div class="row pb-3">
<h1>Edit profile</h1>
</div>
<div class="form-group row">
<label for="title" class="col-form-label"><strong>Title</strong></label>
<input id="title" type="text" class="form-control @error('title') is-invalid @enderror" name="title" value="{{ old('title') ?? $user->profile['title'] }}" required autocomplete="title" autofocus>
@error('title')
<span class="invalid-feedback" role="alert">
<strong>{{ $title }}</strong>
</span>
@enderror
</div>
<div class="form-group row">
<label for="description" class="col-form-label"><strong>Description</strong></label>
<input id="description" type="text" class="form-control @error('description') is-invalid @enderror" name="description" value="{{ old('description') ?? $user->profile['description']}}" required autocomplete="description" autofocus>
@error('description')
<span class="invalid-feedback" role="alert">
<strong>{{ $description }}</strong>
</span>
@enderror
</div>
<div class="row">
<label for="photo" class="col-form-label">Select Profile Picture</label>
<input type="file" class="form-control-file" id="photo" name="photo">
@error('photo')
<strong>{{ $message }}</strong>
@enderror
</div>
<div class="row pt-3">
<button class="btn btn-primary">
Update Profile
</button>
</div>
</div>
</div>
</form>
</div>
@endsection
Route:
Auth::routes();
Route::get('/profile/{user}', 'ProfileController@index')->name('profile.show');
Route::get('/profile/{user}/edit', 'ProfileController@edit')->name('profile.edit');
Route::patch('/profile/{user}', 'ProfileController@update')->name('profile.update');```
Controller:
<?php
namespace App\Http\Controllers;
use App\User;
use App\Profile;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
class ProfileController extends Controller
{
public function index(User $user){
return view('profile.index', [
'user' => $user,
]);
}
public function edit(User $user){
return view('profile.edit', [
'user' => $user,
]);
}
public function update(User $user){
$data = request()->validate([
'title' => 'required',
'description' => 'required',
'photo' => '',
]);
auth()->user()->profile->update($data);
return redirect("/storage/ {$user->id}");
}
}
Thank you in advance!
try passing the user you are editing as you have passed them in the routes., The error means you want to update a user but you haven't specified which user you are updating. try doing something like this:
public function validateUser(){
return request()->validate([
'title' => 'required',
'description' => 'required',
'photo' => '',
]);
}
then in the update function do something like this:
public function update($user_id){
return User::where('id',$user_id)->update($this->validateUser());
}
public function update(User $user){
$data = request()->validate([
'title' => 'required',
'description' => 'required',
'photo' => '',
]);
$user->profile()->update($data);
return redirect("/storage/".$user->id);
}
Update Or Insert
Sometimes you may want to update an existing record in the database or create it if no matching record exists. In this scenario, theupdateOrInsert
method may be used.
User::where('id',$id)->updateOrInsert($data);
Our community is visited by hundreds of web development professionals every day. Ask your question and get a quick answer for free.
Find the answer in similar questions on our website.
Do you know the answer to this question? Write a quick response to it. With your help, we will make our community stronger.
PHP (from the English Hypertext Preprocessor - hypertext preprocessor) is a scripting programming language for developing web applications. Supported by most hosting providers, it is one of the most popular tools for creating dynamic websites.
The PHP scripting language has gained wide popularity due to its processing speed, simplicity, cross-platform, functionality and distribution of source codes under its own license.
https://www.php.net/
Laravel is a free open source PHP framework that came out in 2011. Since then, it has been able to become the framework of choice for web developers. One of the main reasons for this is that Laravel makes it easier, faster, and safer to develop complex web applications than any other framework.
https://laravel.com/
Welcome to the Q&A site for web developers. Here you can ask a question about the problem you are facing and get answers from other experts. We have created a user-friendly interface so that you can quickly and free of charge ask a question about a web programming problem. We also invite other experts to join our community and help other members who ask questions. In addition, you can use our search for questions with a solution.
Ask about the real problem you are facing. Describe in detail what you are doing and what you want to achieve.
Our goal is to create a strong community in which everyone will support each other. If you find a question and know the answer to it, help others with your knowledge.