Most voted "laravel" questions
Laravel is an open-source framework for developing web applications and services with PHP. Before asking consult the official documentation of Laravel.
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answer514
viewsUsing php Artisan make:Repository
Hi, I’d like to ask you a question. I’m using the remote: php artisan make:repository ProjectNote And I would like to know how do I make the command understand that I want my migrate to have the…
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answers2143
viewsLaravel - Session and Array
I need to create an array: array( 0 => 0, 1 => 0, 2 => 1, 3 => 0, 4 => 0, 5 => 1, 6 => 0) within a Session: session('session_array') and then individually add and redeem the…
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answers2107
viewsRoute access control - Laravel 5.1
I have some views that only clients can access, and some that only administrators can access. What I defined in this case is id_client, which if it is "1" is administrator and if it is any other…
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answers1059
viewsI cannot return the authenticated user in Laravel
Good morning In my project, I do the standard authentication provided by Laravel 5, hence it directs to my home usually when logging in. I know that logged in normally because when I put wrong data…
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answers62
viewsCallback in Having
In Laravel it is possible to make a callback at the time of a consultation. For example: $q = Model::where(function($query){ $query->where(...); }); I’d like to do something similar, but with the…
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answers3733
viewsCustomize field name in validation error messages
I’m using the Laravel 5.2 Standard Authentication Controller: php artisan make:auth As the names are in English, I need to change to Portuguese. I have already set the locale to Portuguese, in…
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answer635
viewsHow to customize the return of an attribute in Laravel?
In the Laravel, i know that attributes can return an object of type Carbon\Carbon (an extension of DateTime php), if the field is created_at or updated_at. Example: $usuario = Usuario::find(1); //…
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answers346
viewsStandard Laravel Input Value
In the Laravel, I want that when a certain value does not exist in the Input, i can set a default value. With pure PHP, it is possible to do so: $text = isset($_POST['text']) ? $_POST['text'] :…
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answers620
viewsConvert View with CSS, JS and PDF Images
I have a view on Laravel where I load multiple charts. This view is composed of HTML, Images, CSS and JS. I need to convert (export) this page to PDF via a JS or PHP function. I can’t find a library…
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answer603
viewsWatermark image on Laravel 5.2
Hello, does anyone know how I could do so that every image that is uploaded in the Watermark has a watermark? The image is sent by a form and through the $request->file('img') in the controller i…
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answers412
viewsHow to find out what is the first or last item of the Loop in Laravel?
I got the following foreach in Laravel. @foreach($values as $value) <li>{{ $value }}</li> @endforeach I would like to add a special information when it comes to the first loop item. In…
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answer977
viewsHow does Laravel read the file ". env"?
How Laravel does to read the file ". env"? I’ve looked in the repositories of Illuminate (from Laravel) and I didn’t find anything that gave me a hint of how to read this file. Is there a library…
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answer468
viewsWhy use unless in Laravel instead of a no if denial?
I think the Laravel an interesting framework. The features of the view are excellent, regarding the simplification of the syntax of a foreach or iffor example. But still one thing I don’t understand…
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answer649
viewsLaravel 5.2 pages redirecting in the POST without showing validation errors
In Laravel 5 whenever I try to send a post to save or edit the data, a redirection occurs in all requests with the status 302 . This is occurring on any page of the system where I make a POST to…
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answer164
viewsHow to get records from a table when there is no relationship with another table in Laravel?
In Laravel, when I want to get data from a table that contains some relationship, or when I want to get the data from a condition of a related table, for example, usuarios that contains livros, I…
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answer295
viewsError using a function within a PHP array
I’m using the laravel 5.2 and in my class IndexController I am trying to create an array with the function date('Y') thus: <?php namespace App\Http\Controllers; use Illuminate\Http\Request; use…
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answers357
viewsData bank without foreign key in Laravel
I attended a class where a stock system is created in Laravel where there is the product and the category. But there is no foreign key, only one column categoria_id. How is this relationship done?…
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answers591
viewsPopular select with database values
I need a select in the form with values from another table. Type: <select> <option value="29">Frentista</option> </select> I wrote my select like this: {{…
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answer3702
viewsLaravel - validate input arrays and return values in case of error
I am creating form using the following code: In the create.blade.php file {!! Form::open(['route'=>'orcamentos.store']) !!} {!! Form::text('descricao', null, ['class'=>'form-control',…
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answers1008
viewsHow to Customize Simple Page Arrows?
It is very good to use the pagination of Laravel, with a command you do everything: Controller $artigos->simplePaginate(5); View {!! $artigos->render !!} And after that the pagination is…
laravelasked 8 years, 11 months ago Diego Souza 16,524 -
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answer955
viewsWhat are Events in the Flat for?
I never used Event in Laravel and I would like to know what is the purpose and if it has some advantage.
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answer5730
viewsPlease provide a Valid cache path
I just made a git clone (copy) a newly made Laravel application in the company where I work. I surrounded the composer update and artisan key generate to make initial settings as well as edited the…
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answer83
viewsHow to identify in the constructor the method that was called?
How do I stop at builder of my controller identify which method was called? I’m using the Laravel 5.3 and my controller follows the pattern resource (index, show, edit...).…
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votes4
answers8807
viewsHow to convert a date variable to the Brazilian format within a view?
Within a index.blade.php have a variable: <td>{{$ordemjoin->dataplanejamento}}</td> In the listing comes the date in the format English. How do I put in the format Brazilian?…
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answer345
viewsHow to check credentials before authenticating to Laravel 5.3?
My application uses Laravel’s ready authentication, but I need users to log in from a web service. So what I’m trying to do is that if the guy exists in the application database, he does Laravel’s…
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answer714
viewsHow to validate at least one mandatory field?
I have two CPF and CNPJ fields, the user must type only one, but never leave the two fields empty. This way it makes mandatory the two fields: [ 'Cpf' => array('required'), 'Cnpj' =>…
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answer90
viewsSort products interchange according to flag
I have a model called Product which has, in addition to product data, a flag featured that says whether the products are featured or not. When mounting the view the products should be displayed…
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answer438
viewsHow to sort by two parameters with Laravel 5.4?
I am making a decreasing order to list winners, but it is based by note. My search is as follows: public function getHistorico($id_avaliacao) { return $this->where('avaliacao_id', $id_avaliacao)…
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answer2023
viewsWhat’s the point of a Cope on the Laravel?
I saw in the documentation of Laravel an explanation about the use of Eloquent. There I saw a part where he talks about Local and Global Scopes. As I do not know much English, I was left with some…
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answers360
viewsHow to authenticate a javascript application (browser) in a PHP API?
Personal, I’m looking to develop a PHP API (Laravel) to consume it both on my SITE (angular) and on the mobile applications I’m still developing. However, I am having trouble implementing a secure…
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answers3927
viewsHow to edit the routes created by make:auth?
I have a project at Laravel where I used the command make:auth to create the views, routes, controllers etc, a registration form. I need to change the a view which is used by default in login for a…
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3
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answer919
viewsHow to use Laravel paginate with a manual query?
I have a query manual on my model, and I want to return to view of blade the result of this paging query. Is there any way? Model class Ticket extends Model { protected $fillable = [ 'id', 'title',…
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answer283
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answers322
viewsHow to compress the output of an HTML in Laravel?
I answered that question here once talking about the subject: Store PHP script output in HTML "compressed". But now I’d like to know how I can do it in Laravel. When it comes to an HTML response,…
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answers7000
viewsLaravel, call Action from a Controller from a View?
I have a View where inside it I would like to add the link of a Controller with your Action specifies and when loading this View to Action that Controller be triggered. Example: within a View I have…
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3
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answer453
viewsSee table row by column name in Laravel?
At Laravel I’m looking for a record in the database by id table, but the code below only consults if the nomenclature in the column is id $prod = $this->produto->find(3) If the column name is…
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answer111
viewsHow to create metadata (custom data) on an Laravel route?
I wonder if in Laravel, beyond the information I already have on a route, as the name, action or uri, there is some way to define metadata. For example: Route::get('/', [ 'uses' =>…
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answers2387
viewsDo a custom validation on Laravel 5
I have a system on Laravel 5. I have a Form Request validating the fields of a form with some rules. And here’s what I needed to do: I have a tab on the form that registers the partners of a…
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3
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answer2482
viewsLaravel: route with parameters
I have a school system with a call screen where there is a button that opens a modal with a form to choose the class and the date (chamadas/index). This form will redirect to a screen with the list…
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answers145
viewsObject property from JSON is not accessible
Well I’m working with the framework Laravel in versão 5.2 I’m developing a API where I have a Painel administrativo that produces and manages the content in the case in question produto, and I have…
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votes3
answers2910
viewsRoutes accessible only to users logged in to Laravel?
Can someone give me a hint on how to create routes that can be accessed only by users who are authenticated, using the Laravel? For example, routes that refer to sharing, editing, deleting and…
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3
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answer89
viewsDisplay data randomly from a database
I’d like to stop displaying by date and decreasing and make it display randomly or as I know it - randomly. below the excerpt I have to modify from the php file: public function getNewReleases() {…
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answers674
viewsHow to use "echo" in an Laravel view?
I’m hoping that in mine layout blade echo only if the variable $errors is defined: @section('mensagens') <div class="container"> <div class="row"> <div…
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3
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answer6521
viewsUsing Count() in Laravel
I have a controller who plays for my view the total number of courses registered in the portal. My doubt is due to the operation of the method count(). For example, the output of both instructions…
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answers315
viewsProblem in a foreach
I’m using Laravel 5.3, and by making a foreach in the view, it does not recognize as an object, but if I print only what is in the variable $user it prints an object json. Controller: public…
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answer388
viewsWould it be possible to override Laravel’s with method?
In parts of my application I am using the following redirect: return redirect('/painel/posts') ->with(['error' => 'Ocorreu um erro ao tentar adicionar o post!']); It would be possible in the…
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answer580
viewsHow to make available a package created with Composer?
The json below is part of the Composer.json file of a package I created: { "name": "libspkgs/utils", "type": "library", "description": "Descrição aqui.", "keywords": ["key1", "key2"], "homepage":…
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answer58
viewsHow to define the semantics of downloaded packages with Composer?
I created some PHP packages with the help of Composer as dependency manager and made them available in Packagist (https://packagist.org/users/fabiojaniolima/packages/). After uploading the packages…
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answers319
viewsForeach with PHP Stdclass
My page shows posts that have been registered in the database. Some posts have files that have been uploaded. These files are saved in server folders and the database has the table "Archive" with…
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answer1519
viewsEdit record before passing validation rule in Laravel
I own a form who registers clients. In the field of CPF, i format the data with jQuery by inserting the punctuation between the digits. It turns out that by inserting this formatting, my Requets do…