hi all,

i am getting the following warning for "numeric_slug = /^[0-9]+$/" this
line in my model class,
"warning: character class has `-' without escape"

can anyone know the what is the escape character used in regex ?
i am using Ruby:1.8.7,gem:1.6.2,Rails:2.3.11.
Also, i want to up grade my current version of Ruby ,Rails and gem with
latest one ,but i don't know what are compatible and stable latest version
for ruby and rails with
rubygem ?
can anyone have any suggestion on this for up gradation of the
environment ?

thanks in advanced.

--
Regards
Sachin S. Kewale

--
You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group.
To post to this group, send email to rubyonrails-talk@googlegroups.com.
To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com.
For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.

Search Discussions

Discussion Posts

Follow ups

Related Discussions

Discussion Navigation
viewthread | post
posts ‹ prev | 1 of 2 | next ›
Discussion Overview
grouprubyonrails-talk @
categoriesrubyonrails
postedDec 27, '11 at 6:05a
activeDec 27, '11 at 12:58p
posts2
users2
websiterubyonrails.org
irc#RubyOnRails

People

Translate

site design / logo © 2021 Grokbase