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Cleaning Up Form Input with Transpose

Adam Wathan has another excellent article on using collections. This time he tackles the less used transpose-function.

Transpose is an often overlooked list operation that I first noticed in Ruby.

The goal of transpose is to rotate a multidimensional array, turning the rows into columns and the columns into rows.


Personally, I can’t wait until the release of his book: Refactoring To Collections.

Freek Van der Herten is a partner and developer at Spatie, an Antwerp based company that specializes in creating web apps with Laravel. After hours he writes about modern PHP and Laravel on this blog. When not coding he’s probably rehearsing with his kraut rock band.