1- Avoiding SQL injection An SQL injection vulnerability exists when an application inserts arbitrary and unfiltered user input in an SQL query. This...
Category - Advanced laravel
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Brief Overview Of Design Patterns Used in Laravel
In this article , we will discuss the design patterns Laravel uses, and how and why are they used, using some realife Examples . we have divided...
How to crop & edit Images In Laravel 5.2
IN this Tutorial you will learn how to crop & edit Images In Laravel 5.2 . Here we will be using Jcrop for cropping our images , further its not...
Complete Guide for Building Restful APIs In laravel 5.2
If there is one single core feature that demonstrates Laravel’s superiority, it would be the ability to quickly and easily create a RESTful API...
Learn How to use Form Builder in laravel From Scratch
In this tutorial, you will learn how to use Laravel’s form builder. The form builder will be demonstrated to facilitate the building of the...
how to Transform collections in laravel
Quite often, Eloquent automatically takes a collection to transform it into something that you can output in a better way. For example, here is the...
Queued event handlers in laravel 5.1
If we would like to not have the event handled immediately, but rather, put into the queue, we can add –queued to the create command as...
what is sync() method in laravel ?
This is a really cool way to deal with many-to-many relationships. However, attaching and detaching things could be a little boring sometimes...
The save() and associate() methods in laravel
Its sure; this works really well. However, it is not the best way you can do it. In fact, with Eloquent, you can work with related models using some...
Understand Many to many Relationships in laravel
Let’s imagine a good example for many-to-many relationships. Well, the books/categories relationship is perfect. In fact, imagine Twenty...
Quick conversion to array or JSON in laravel 5.1
If you take a look at the code into the model you will see two methods: toArray and toJson. These two methods are the ones that make the magic...
Querying-related models in laravel 5.1
Let’s suppose that we are searching for the document number of a specific user. We will use the User and IdentityDocument entities we just saw...
Using Utility methods in laravel
As you probably imagined, Eloquent has a lot of utilities and methods that can improve your life as a developer. Trying to cover every single method...
Using aggregates functions in laravel
Sometimes, you will need to use the aggregates functions. No problem! Here is how you can do it with Eloquent. AppBook::count(); This is an example...
Request routing laravel 4 vs laravel 5
Laravel 5 has adopted the command bus pattern. Laravel 4 viewed commands as something to be executed from the command line, whereas in Laravel 5, a...
Convert schema in to migration in laravel
A common situation that occurs during the development process is that a schema is created, and then, we need to create a migration from that schema...
Add Fractal service provider in Laravel 5 and Lumen
In this article i will show you how to add fractal service provider in Laravel 5 and Lumen , before i get started do you know what fractal is ? dont...
Attributes casting, accessors, and mutators in laravel
Eloquent has many ways to transform the model data into something more readable or usable (and vice versa). In this article, we are going to analyze...
Understand Query scopes in laravel
Query scopes are very funny and also powerful. I really like them because, like many programmers out there, I am absolutely and overwhelmingly lazy...
The Strategy pattern in laravel
The best approach to describe the Strategy pattern is through a problem. The need for the Strategy pattern In this design pattern, the logic is...
Events observers in laravel
Events observers Model events are cool, I agree. However, sometimes, you could need something more advanced. When you use Laravel, you are working...
Explore the Advanced Concepts of Eloquent in laravel
A developer usually must face two types of projects: Applications and applications, as follows: For applications, I intend something that you can do...
Diving into the repository pattern of laravel
If you know a couple of things about good development and best practices, you have probably heard about software design patterns. You can define them...
Use Collections to Enhance Results in laravel 5.1
Until now, I told you everything about models and how to create relationships between them. I explained you how to query your data and relationships...
Accessing distant relationships in laravel
Another really interesting Eloquent feature is the possibility to define (and then access) a distant relation, using the hasManyThrough() method...
Route middleware unravelled in laravel 5.1
Two route-based middleware classes are present in Laravel 5 in app/Http/Middleware/. One of these classes is named Authenticate. It provides basic...
Inserting and updating related models in laravel 5.1
Until now, you have learned how to define relationships and query them, in order to get data from related models. However, you can also insert and...
DocBlock annotations in Laravel 5.1
DocBlock annotations in Laravel When Laravel 5 was being developed, support for routing and event listeners via DocBlock annotations was originally...
import and export Excel and CSV files in laravel 5.1
An eloquent way of importing and exporting Excel and CSV files inLaravel 5.* with the power of PHPOffice’s PHPExcel Installation Require this package...
How to Use subdomain in Routes in laravel
Numerous cutting edge web applications offer redid substance to their clients, including giving them a custom subdomain where they can get to their...