PHWinfo - Afficher un message

22/02/2008, 10h48

Hi,

I am trying to get the following method down to 1 line so that I can
lazy-load it.

def get_category_data(category_id)
rows = []
FasterCSV.parse(@data) { |row| rows << row if row[0] == category_id }
rows
end

I'm sure that there a few ways to do it in ruby, any pointers would be
much appreciated.

Thanks,
GiantCranes
--
Posted via http://www.ruby-forum.com/.

22/02/2008, 10h48	#1
Giant Cranes Messages: n/a Hébergeur:	Reduce three line method to one line Hi, I am trying to get the following method down to 1 line so that I can lazy-load it. def get_category_data(category_id) rows = [] FasterCSV.parse(@data) { \|row\| rows << row if row[0] == category_id } rows end I'm sure that there a few ways to do it in ruby, any pointers would be much appreciated. Thanks, GiantCranes -- Posted via http://www.ruby-forum.com/.