2011-03-27 16:56:15 -04:00
|
|
|
module ApplicationHelper
|
2014-02-17 12:05:39 -05:00
|
|
|
|
|
|
|
|
def is_a_number?(s)
|
|
|
|
|
s.to_s.gsub(/,/, '.').match(/\A[+-]?\d+?(\.\d+)?\Z/) == nil ? false : true
|
|
|
|
|
end
|
|
|
|
|
|
|
|
|
|
def parsefloat(number)
|
|
|
|
|
return number.to_s.gsub(/,/, '.').to_f
|
|
|
|
|
end
|
|
|
|
|
|
2011-03-27 16:56:15 -04:00
|
|
|
end
|
2014-02-17 12:05:39 -05:00
|
|
|
|
