On Thu, Mar 11, 2010 at 10:16 AM, Krishnakant Mane <[email protected]> wrote:
> Hello,
> I just downloaded the latest rc for pylons (rc1 for 0.10).
> are there new features which I should concentrate for developing a
> commertial web application?
> are there some things which might make my previous projects incompatible
> with the current RC?
> Are there any changes which will render some code written with 0.9.7
> unusable?

Here's the announcement and some webpages that list the changes.  The
CHANGELOG in the source distribution has the most complete list of
changes.

http://groups.google.com/group/pylons-discuss/browse_thread/thread/d6ea659e2c0a37c6/72fc08fe76a00303?lnk=gst&q=pylons+0.10#72fc08fe76a00303
http://pylonshq.com/docs/en/1.0/upgrading/
http://wiki.pylonshq.com/display/pylonscommunity/Pylons+Roadmap+to+1.0

If you're starting a new application, I would create it from the 1.0
beta. That way the changes are already made in the application
template, and you won't have to change them later. You'll also
remember to use 'url' instead of 'h.url_for', 'pylons.app_globals'
instead of 'pylons.g', 'pylons.tmpl_context' instead of 'pylons.c',
because the latter ones won't exist.

Pylons 0.10 is mainly for existing applications.  It's like 1.0 but
doesn't still has the deprecated features, so 0.9.7 applications won't
require as many changes.

I upgraded an app from 0.9.7 to 1.0 and it only an hour or so. Most of
that was renaming variables.
http://groups.google.com/group/pylons-discuss/browse_thread/thread/e3c5fa9313e76f57#

-- 
Mike Orr <[email protected]>

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