On Oct 8, 6:08 am, Premanshu Mishra li...@ruby-forum.com wrote:
I m running Java VM on my system. Is there any luck with WIndows that i
can expect of.???
Yes, in fact JRuby is a good option on Windows. Download the latest
version of NetBeans, which comes with JRuby, and you should be able
On Nov 9, 9:08 pm, Chris To rails-mailing-l...@andreas-s.net wrote:
Hi,
I've added a couple of validations to my model, however whenever I
submit with no information (to purposely fail) in the view form, I just
get a generic rails error message (the kind with all the stack trace
On Aug 11, 11:20 am, Phlip phlip2...@gmail.com wrote:
Welcome to the cult. Older sites use older technology because - until 2 years
ago - Rails was a fringe player using an obscure language. Rails now leads the
adoption rate in new projects because it showcase what a fine language Ruby
is.
Hello -
I am fairly new to Ruby on Rails, but feel like I am learning quick.
I have what seems to be a fairly unique issue as I cannot find much
out there that describes what I'm seeing. Hopefully it's a very
simple fix, and I simply can't see the forest through all the trees!
I am attempting
11, 2:50 am, Mark Thomas thomasm...@gmail.com wrote:
Hello -
ActionView::TemplateError (undefined local variable or method `f' for
#ActionView::Base:0xb6e7b2f4) on line #1 of app/views/listings/
_automodels.html.erb:
%= f.collection_select :model, @automodels, :model, :model, {:prompt
On Jan 9, 3:48 pm, MikeyB brouk...@gmail.com wrote:
Any ideas here? Thanks in advance for any help; I'm a beginner :)
How did you install libxml2? Try installing from source, and see if
you get any errors.
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You received this message because
On Jan 6, 5:53 am, Brijesh Shah rails-mailing-l...@andreas-s.net
wrote:
Hi
I like to generate xml like
users
user id=1
emailabc/email
/user
user id=2
emailabc/email
/user
/users
Here I want to display id in each user tag. So How can I do that?
In a tree-based model, you have some tradeoffs if you want to retrieve
multiple values efficiently. Usually this is an insert-time vs query-
time tradeoff. For example, if you wanted to keep track of the number
of descendants of any particular node, you would either have to
traverse the node's
I wonder if someone has tried to populate a
YUI Datasource
with JSON generated by a rails controller? (So to dynamicly updating a
table, with a model
represented in JSON format).
Thanks, Christophe
Perhaps YUI4Rails does this?
http://github.com/mghaught/yui4rails/tree/master#README
I forgot you wanted actual names instead of IDs, but the same
principle applies. You can serialize strings in the same fashion.
Also, in my previous post I said 'descendants', when really
'ancestors' is more appropriate.
-- Mark.
--~--~-~--~~~---~--~~
You received
On Nov 24, 7:59 am, Subhadip Chakraborty [EMAIL PROTECTED]
s.net wrote:
Hi,
i am creating a server side web service in ruby on rails.
but when i am installing gem actionwebservice, its gives an error
actionwebservice requires actionpack(=1.13.6,runtime).
how this problem will be
On Nov 23, 9:50 pm, Tim Uckun [EMAIL PROTECTED] wrote:
I have read the (scant) documentation on the datanoise
actionwebservice gems and can't figure out how you are supposed to
structure the SOAP client.
You probably want SOAP4R. See http://rubyforge.org/projects/soap4r/
and also my tutorial
Object.new.methods.include?('to_query')
= false
exit
You won't see it from IRB, because Rails extends Object with the
methods. Try it from within 'script/console -- it works for me in
Rails 2.0.2 (not sure about 1.2.3--that's fairly outdated).
-- Mark.
I think the recommended way is to do the following
sudo apt-get install build-essential
Then install gems the normal way. Otherwise you will be dependent on
ubuntu repositories for all your gems with native extensions, and you
may be stuck a few versions behind (or completely without -- is
On Nov 12, 10:48 am, César [EMAIL PROTECTED] wrote:
Hi,
have somebody experience using JQuery in an application Ror join to
prototype?
somebody knows if is possible use Prototype and JQuery all together?
I am trying implement drag and drop effects in a table but nothing
is
Try Ryan Bates' nifty_generators gem.
I haven't tried it yet (on my todo list) but supposedly it can
generate controller and views by looking at the attributes of an
existing model. See
http://github.com/ryanb/nifty-generators/tree/master/rails_generators/nifty_scaffold/USAGE
-- Mark.
On Oct 20, 5:30 pm, Paul Harv [EMAIL PROTECTED]
wrote:
Hi,
I installed libxml-ruby and libxslt-ruby. It took a while but it's
running now.
However, on the libxml site (http://libxml.rubyforge.org/install.xml) it
says:
...libxml requires a few other libraries to be installed in order to
On Oct 22, 12:14 am, Kim [EMAIL PROTECTED] wrote:
Hi here is the array I am scanning:
[\ntdnbsp;a href=\/search~S13?/rWR%20121/rwr+121/1,7,9,B/
frameset~2489041FF=rwr+1211,1,\The Academic Writer: A Brief Guide/
a\n/td\ntd \nnbsp;Ede, Lisa\n/td\n\ntd \nnbsp;Valley
Reserves -- VR 282 --
On Oct 7, 6:01 pm, Becca Girl [EMAIL PROTECTED]
wrote:
Hi.
I've got a file that contains a table that looks like this:
table
trtdcolumn title a/tdtdcolumn title b/td/tr
trtdrow 1 a/tdtdrow 1 b/td/tr
trtdrow 2 a/tdtdrow 2 b/td/tr
trtdrow 3 a/tdtdrow 3 b/td/tr
trtdrow 4
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