taea/try.haml

Last active December 16, 2015 06:49

Star (0) You must be signed in to star a gist
Fork (0) You must be signed in to fork a gist

Select an option

Learn more about clone URLs
Clone this repository at <script src="https://gist.github.com/taea/5394293.js"></script>
Save taea/5394293 to your computer and use it in GitHub Desktop.

Download ZIP

Haml: 値が存在する場合だけ表示をワンライナーで → try

Raw

	= "#{@person.try(:name)}"

	-# もしくは

	= "#{"#{@person.name}" if @person.name.present?}"

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment