Popular tricks

Using this package - http://csv.thephpleague.com/ In your controller or wherever you are calling this method from simply create a method like so: At the top you need to use: use League\Csv; That's about it, you should be good to go! Would like to thank @msurguy for his help on this too. - See more at: http://laravelsnippets.com/members/snippets/csv-data-manipulation-with-laravel#sthash.oqBx1dzA.dpuf

Laravel 5.4 Upload Image with Validation example

If you only need the functionality of a custom rule once throughout your application, you may use a Closure instead of a rule object. The Closure receives the attribute's name, the attribute's value, and a $fail callback that should be called if validation fails. Below is the code example:

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When registering a model observer using `Model::observer(Observer::class)`, you can return false and laravel will cancel the method.

Simply add the following lines to ./app/start/global.php at the "Application Error Handler" - Section there is no need to touch the "CSRF Protection Filter" at all.

if you want to run custom validation having a long function in laravel request file, you can use the following tricks to get the things done using withValidator method.

Automatically replace column with a translated value.

GroupBy clause with multiple columns select in laravel