< 1 min readTo broadcast data to Pusher using Laravel, you will need to install the Pusher PHP library and the Laravel Pusher Bridge package. 1. First, install the Pusher PHP library by running the following command: 2. In your .env file, set the following values with your Pusher credentials: 3. In your config/broadcasting.php file, set the default…
2 min readException handling is an important aspect of any web application, as it helps to gracefully handle errors and exceptions that may occur during the execution of the application. In Laravel, exception handling is done through the use of try-catch blocks and the Exception class. When an exception is thrown in Laravel, it is caught by…
2 min readIn Laravel, you can create custom validation rules by creating a custom validation rule class and registering it with the Validator facade. Here’s an example of how you can create a custom validation rule to validate that a given value is a multiple of a given number: 1. First, create a new validation rule class…
< 1 min readIn Laravel, middleware is a layer of software that sits between the application and the HTTP request/response cycle. It can be thought of as a kind of “gatekeeper” that can perform various tasks on a request before it is passed on to the application or after it has been processed by the application and is…
< 1 min readTo redirect back to the previous page with a message in Laravel, you can use the redirect()->back() method and pass a key-value pair to the with() method. The key will be the name of the variable that you want to use to store the message, and the value will be the message itself. Here’s an…
< 1 min readTo add a comment in a Laravel .env file, you can use a # Hash. For example,
< 1 min readIn Laravel, you can use the toSql method of a query builder or an Eloquent model to get the raw SQL query with the bound parameters as placeholders. For example, suppose you have a User model and you want to get the raw SQL query for a SELECT statement that filters users by their name….
< 1 min readIn Laravel, a Collection is a class that provides a convenient wrapper for a PHP array. It provides a variety of methods for working with arrays, including methods for filtering, transforming, and sorting the elements in the collection. One of the methods available in the Collection class is each, which allows you to iterate over…
< 1 min readTo get the last inserted ID in Laravel Eloquent, you can use the id property of the model instance after saving it to the database. For example, if you have a User model and you want to get the ID of the last inserted user, you can do the following: Alternatively, you can use the…
< 1 min readTo get the raw SQL query as a string in Laravel, you can use the toSql method of the query builder instance. Here is an example of how you can use it: The toSql method returns the raw SQL query as a string, which you can then output or use in your application as needed….
