In every application, data validation before executing further logic is required. Laravel provides an easy way to implement data or user input validation using its validator methods. Laravel has a special request class concept for validation. Which separate validation logic and actual logic. But sometimes working with Laravel request validation class, we need to return
In enterprise-level applications sometimes we need to restore deleted data or need to take a backup of that data. With Larave soft delete, we can easily soft delete and restore deleted data and in addition to methods, we can automatically filter deleted data while querying. In Laravel, the Soft Delete trait handles all the operations
Sometimes we need to get an array of database results or collection IDs. There are many ways to get this output like using loops or array functions. But the pluck() and modelKeys() methods are proper to get an array of IDs. Let’s assume you are using a HasMany relation and you need to check whether
Laravel provides rich error-handling mechanisms but while working with APIs we need to get error responses into JSON data instead of error pages. While building a Laravel application for the web as well as APIs we need to place different logic for some endpoints while getting users, in the web we need to render a
Working with images can be easily done using Laravel. But if you use Laravel Spatie Media Library then you can easily bind images to multiple models and perform image manipulation functions like image conversion. If there is a requirement to convert and save a resized image version while uploading the file, like generating a thumbnail
Finding data by ID or IDs is commonly used. Here we search or query the primary key of the model and get data. In this tutorial, we will see some methods to get data by multiple IDs. To get a database record from Laravel Eloquent by ID or Multiple IDs, we can use of Model
Laravel uses a blade templating engine to render views and perform view-level operations using it. The Blade has some in-built directives that help to perform specific operations like checking conditions or handling loop operations. So you don’t need to repeat logic for that particular task. In this tutorial, we will create a custom blade directive
Sometimes you run into a situation when you have to reuse some of the conditions more, with the help of scopes we can easily reuse or create common functionality for particular queries. Laravel scopes provide a way to define model functions that especially run on query methods. In this tutorial, we will show you how
While working on an enterprise-level project, it commonly occurs that we want to create a particular table or column into a table that already exists and that shows an error. In this tutorial, we will see how to check particular table or column exists or not. Typical migration looks like below code: When we run
Grouping data by some specific conditions is commonly required to reduce load time. Grouping data is the concept of SQL but Laravel provides an effective way to group data into nested collection objects instead of row-level data. Let’s take an example to perform group by using date. Creating model and migration Here, we will create
