This must be really simple but I have looked everywhere.
I have a <%= item.description -% in my view and I want to trim it to 10
words.
The description can be long and I want to trim this in my preview?
This must be really simple but I have looked everywhere.
I have a <%= item.description -% in my view and I want to trim it to 10
words.
The description can be long and I want to trim this in my preview?
There may be a better way, but “dassdfasdfs”[0…10]
mark
“Rails is a full-stack framework for developing database-backed web
applications according to the Model-View-Control pattern. From the
Ajax in the view, to the request and response in the controller, to
the domain model wrapping the database, Rails gives you a pure-Ruby
development environment. To go live, all you need to add is a database
and a web server.”.split[1…10].join(" ")
Mathieu C. wrote:
“Rails is a full-stack framework for developing database-backed web
applications according to the Model-View-Control pattern. From the
Ajax in the view, to the request and response in the controller, to
the domain model wrapping the database, Rails gives you a pure-Ruby
development environment. To go live, all you need to add is a database
and a web server.”.split[1…10].join(" ")
Thanks, I knew it would be simple! Brain hurts!
and a web server.".split[1…10].join(" ")
Oups : [0…9]
On 4/27/06, James W. [email protected] wrote:
This must be really simple but I have looked everywhere.
I have a <%= item.description -% in my view and I want to trim it to 10
words.The description can be long and I want to trim this in my preview?
item.description.split[0…9].join " "
It blows away whitespace like extra spaces and carriage returns, but
that wouldn’t have mattered in a view anyway so it should be fine.
– James
Or [0…10]
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