Popular tricks

case: user has many posts and post has many comments. we need user's posts with comments:

Hello there! How to do Excel file validation in laravel? In Laravel you can use validate the file upload with extension using After Hooks. Read more from https://laravel.com/docs/5.5/validation#after-validation-hook

There is easy way to update relation model without query for related model.

I have some pages that I like to popup in an informative ajax modal as well as having their own page. However as those pages extend a layout within the template I was getting the whole page with layout in my modal. Using renderSections() was the solution. In the example below my template section was called 'content'

X-editable allows you to create editable elements on your page. It can be used with any engine (bootstrap, jquery-ui, jquery only) and includes both popup and inline modes. Let's have a quick look at implementing this in Laravel apps.

This is the trick i use whenever i want to seed states or countries. I simply put the states inside an array and create a loop through the array and save each record into the database instead of repeating the instance to save the records.

Often you have a form in your application that has a file input (logo, picture, etc...) and you would like to test it. You might have been stuck when trying to test that form, puzzled at the odd errors you got while you did used the attach() method provided in the Laravel Integrated test package. I will show you how to smoothly send a file to your server when you run your PHPUnit test suite.

Once jobs have been added on the queue, we need to process them one by one. php artisan queue:listen does - It listens for jobs and runs them as they become available. But the main problem is how do we make php listen at all times ? We need to avoid having to "supervise" this process manually. This is where supervisord comes in. This is the configuration file to be placed in the /etc/supervisor/conf.d/ directory, which will create a supervisor program called "queue" which will monitor and make sure the php artisan queue:listen --tries=3 is always running.

Custom image dimensions validator for minimum height and width.