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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25
votes1
answer8303
viewsHow to sign a PDF digitally?
I am developing a PHP system with the Laravel 5.1 framework that will generate some technical reports, and the client wants these reports to be digitally signed, IE, que conste la no PDF generated…
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15
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answers1106
viewsUsing Laravel 4 with Microsoft SQL Server 2008
I need to connect a database SQL Server 2008 in Laravel 4. I have been researching and I did not find solution for the scenario in which I am. I’m using Laravel using the XAMPP (PHP 5.5.6…
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13
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answers641
viewsDoubts with relationships in Eloquent
Guys I’m making a belongsToMany to recover several Users that are related to a Item. It returns me in the all array Users correctly, but I need to make a hasOne of each User(created on the model…
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13
votes1
answer7485
viewsLaravel 5 and Sql Server
I need a help, I made several attempts to connect Laravel with SQL Server and all without success. However, I managed to make it work with pure php, using sqlsrv_connect and Code Igniter. Windows 10…
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13
votes1
answer1308
viewsWhat are the design standards for Serviceprovider and Servicecontainer used in Laravel and Symfony?
In frameworks Laravel 4 ou 5 and Symfony, I realize that there are two classes that are essential for the operation of the whole system: Servicecontainer and Serviceprovider. It seems to be a way…
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10
votes2
answers15531
viewsHow to find the version of Laravel installed in my project?
I was with the version of Laravel 4.2.7 installed on my computer. I missed two important methods in Illuminate\Database\Eloquent\Builder, which is the whereDoesntHave and the doesntHave. When…
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10
votes2
answers2727
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10
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answer13822
viewsWhat’s the simplest way to make an IS NULL with Eloquent?
I saw tutorials on the internet that way you had to make a IS NULL is the following: Remessa::where('campo', 'IS', DB::raw('NULL'))->get(); But I was wondering about this, because if a ORM is…
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10
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answers525
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10
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answer1326
viewsLaravel 5.3 - Events or Observers?
I have some scenarios where I can use Observers to fire a notification, however, for me it would be indifferent to use Observer or create an Event, a Listener and then use this to fire a…
php laravel pattern-design event-listener observer-patternasked 7 years, 6 months ago Fábio Jânio 3,407 -
10
votes1
answer2605
viewsWhat is Service Container?
I was reading about Service Container in Laravel, however, I could not understand very well the purpose of this resource. I know that to create new services we have to use some Laravel methods:…
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10
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answer4872
viewsHow to subtract dates in the Laravel?
I need to calculate the working time on a call. For this I need to do operations with date, how do I do this in the laravel? Code: public function ticketsByUserSearch(Request $request) { $user = new…
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9
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answers995
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9
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answer1165
viewsHow to avoid HTTP request overload when consuming REST API?
I have a REST API made with Laravel and a Webapp (which uses the features of this API) made in Angular.JS. My Webapp is a unique portal for registered users, but now I’m creating a website so that…
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9
votes2
answers1707
viewsRoutes Laravel 5.3
Good afternoon guys, I noticed that Laravel 5.3 has a new folder "Route", with the routes. By default it uses web.php I wonder, how can I create other routes without being inside the web.php, I…
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9
votes2
answers4636
viewsWhat is the csrf_token present in the Laravel layout file for?
I am aware that to submit a form in Laravel, you must add a csrf_field, or declare that the route must ignore this protection. However, in the layout file there are the following occurrences:…
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9
votes1
answer167
viewsIs it wrong to use stab wounds in the Laravel view to present elements to the master user?
I wonder if it is problematic to do this kind of validation in the views of Laravel. Example: Only a master user can delete certain record, so I present the delete button only if the user is master…
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9
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answer443
viewsIs Laravel’s Blade a programming language?
After a brief discussion of why the HTML is not a programming language, characterize that not because it is not able to perform calculations, make decisions, change information contained in some…
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8
votes2
answers650
viewsHow to use Packages in Laravel 4?
I am new to the Laravel 4 framework. In Laravel 3 it was simple to use Bundles. In version 4 the use of the Bundles was removed and started to use Packages, but I didn’t understand how it is used,…
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8
votes5
answers1837
viewsHow to create a configuration file in Laravel 4?
I would like to know how to create, import and use new configuration files in an Laravel 4 project. By that, I mean, project files and own settings. For example: I would like to create a file that…
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8
votes2
answers927
viewsHow to log only active users?
In authentication beyond the data needed to log in the user, I want only those who are in status ativo = 1 log in, but I don’t know how to do this check. table user: id username email password ativo…
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8
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answer1081
viewsURL::Previous() returns incomplete path
How I’m studying the book Code Bright, from time to time there are some errors that I take a long time to resolve. However, I couldn’t find a solution in Google. By doing the Redirect::to() from one…
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8
votes3
answers4468
viewsBest(s) way(s) to use Dependency injection in Laravel
What(s) is the (s) best(s) way(s) to use Dependency injection in the Expandable? The one I was using was this: public function __construct(Cliente $clientes, Telefone $telefones){ $this->clientes…
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8
votes2
answers476
viewsHow to change the method of an HTTP request in Laravel 4
I need to perform CRUD operations in certain locations of my application that are contained within other Formulars. For this I will use AJAX to update the views containing the "sub-content'. I’m…
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8
votes2
answers217
viewsRisk in allowing developers to upem files. Blade
I’m developing a blog platform where users submit their template and Laravel uses this template to build the blog. The user/developer will only inform where the values will be, example:…
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8
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answer15493
viewsLaravel 5 - Remove public from URL
I developed a form and need to "throw it" in production server. I have no server access (Linux, Slackware). I access my application from the url…
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8
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answer1510
viewsIs there any way to test a route using PHP Unit in Laravel?
I love to create using the PHPunit to create unit tests for my libraries. Always, before doing the git commit, run it to see if any changes affected what was previously working. I wish I could also…
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8
votes1
answer152
viewsLibrary for data validations in Brazilian Portuguese for Laravel
Whenever I need to use cpf or telefone in Laravel, I need to use the method Validator::extend to add these validations. Validator::extend('cpf_real', function($attr, $value) { $c =…
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8
votes1
answer10928
viewsWhat’s the difference between @Yield and @include on Laravel?
I’m learning Laravel 5.3, @yield and @include seem very much the same to me, the only difference I know is that @include injects the variables of father and may also include other variables. What’s…
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8
votes1
answer3930
viewsBest solution for three types of users
I’m starting to frameworks MVC with Laravel 5.3 I have 3 very different types of users, OperadoresDoSistema, AnunciantesDoPortal and ClientesCompradores, who can view the ad. Each one has his…
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7
votes2
answers744
viewsHow to create a Grouped List in Laravel 4 from an entity with self-relationship
I’m trying to create a select box com \Form::select() (grouped list) in Laravel 4 and I have the following entity: Items id = id do item nome = nome do item pai = fk dessa mesma entidade I already…
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7
votes2
answers2551
viewsProblem with @extends in view on Laravel.
I have a problem with @extends('layouts.template'). Only my view that is as index that does not show the page, instead shows me only this @extends('layouts.template') on the page. What could be?…
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7
votes1
answer377
viewsHow to put an HTML code on a label in Laravel?
When I try to do that: {{ Form::label("nomecampo", "Descrição<em>*</em>", array("class" => "entrada")) }} The tag enters inside the tag but is not interpreted correctly. See:…
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7
votes2
answers394
viewsGet inverse relationship with Laravel
I am creating a forum system that is divided by sections. Each section contains categories, each category contains topics. Ex: Administração _ |_Regras da do fórum |_Sugestões e críticas…
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7
votes1
answer1589
viewsAutomate tasks with Laravel 5
Good morning Personal. I need to create some tasks on my system that are executed automatically (such as a Cron Job). Example: Every day the system sends an email to system customers with the value…
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7
votes2
answers4496
viewsConsultations between tables with Eloquent - Laravel 5
Good, I have the following problem when using Laravel 5 in the relationship of tables: I have these 4 tables (hypothetical names to illustrate the problem): Using the Laravel 5 models I connected…
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7
votes1
answer5068
viewsProject directory list in Laravel is displayed instead of running the application
I would like your help to know why my PHP project with Laravel Framework does not work, I did all the steps correctly, but instead of seeing the framework, I am seeing your folders…
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7
votes1
answer1843
viewsMultiple schemas in Laravel 5 database
Good afternoon guys, I am redoing a system and adopted the Laravel 5. In this system I have several schemas in the database and the solution I found was to work with a connection for each schema, as…
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7
votes1
answer892
viewsSort a search result with filter
I have a search on the site and I can opt for several filters and it already works by returning and paging correctly. Example: /empresas?estado=2&tipo=3&page=2 The problem is when I click…
laravelasked 8 years, 3 months ago Eduardo Cruz 81 -
7
votes1
answer6501
viewsSending email with Laravel 5.2
I’m having trouble emailing with Laravel 5.2. You’re returning this mistake to me: Expected response code 250 but got code "530", with message "530-5.5.1 Authentication Required. The archive .env is…
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7
votes3
answers6007
viewsHow to Customize Password Recovery Email (Laravel 5.4)
As I can customize the Laravel 5.4 password recovery email, I need to change the language but can’t find the place to edit.
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7
votes1
answer9661
viewshtmlspecialchars() expects Parameter 1 to be string, Object Given
I’m trying to make a button select in the Blade with @foreach to get the list of all Mysql databases. Only the @foreach works, I can get the values, but I’m not getting to put the bases inside a…
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7
votes1
answer8639
viewsPass parameter from one route to another
I need to take a variable from the url and redirect with the parameter to another Function Route::get('doacao/{id}', function(Request $request){ return…
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7
votes2
answers1595
viewsORM (Eloquent) in Laravel 5.x VS Microservices architecture. How to develop web services using Eloquent that consume end-points of an API?
Consider the following architecture: This is a very modern model where the API offers end-points for different services to transact with the database. I am a begginer user in Laravel, so my question…
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7
votes2
answers2154
viewsHow do I convert a date into American format in Angular?
I’m using a Json No Laravel 5 response, where I use Angular to display this data. The date in Laravel is returned in format 2017-05-17 15:56:46. When trying to use filter date at the angle,…
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7
votes1
answer169
viewsBroadcasting with Laravel
I’m creating a chat and for that I need to do a real-time mode so I don’t have to drip several times on the server SignalR who does this job, I’m working with Laravel-PHP and read the documentation…
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7
votes2
answers531
viewsCoding conflict using Tinker and Laravel
I’m learning how to use Laravel and grabbed on to an encoding problem. I’m trying to use the Tinker to insert data into my tables, and there I’m getting the following error when I try to include a…
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7
votes2
answers990
viewsLaravel Restful Api - JSON errors instead of HTML
How do I get the controller to automatically return a replay to the client in JSON format instead of HTML in case of an error (e. g. error 404, 500, 419, etc.). For example, if there is error 500 in…
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7
votes3
answers5954
viewsHow to upload to Laravel 5.7
Controller <?php namespace App\Http\Controllers; use Illuminate\Http\Request; use App\Denuncia; use Illuminate\Support\Facades\DB; class AlunoController extends Controller { public function…
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7
votes2
answers969
viewsWhat is the usefulness of the service layer in the Laravel?
What is the real usefulness of a service layer in the structure of Laravel? It’s just about separating the code from the Controller? How to use this layer correctly? My biggest question is whether…