No one?
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Hello,
In your shop view change collection line to: %=
f.collection_select(:city_id, City.find(:all), :id, :name,
options ={:prompt = -Select a city}, :class =) %
On Mar 7, 9:13 am, Greg Ma li...@ruby-forum.com wrote:
Hi,
I try to create a select menu with all the city available in my shop
I had actually executed the command
dpkg -s ruby
It had given me the version as 4.2
When I did a ruby -v, it gave me the version as 1.8.7
l.lat will have some value such as 40.755970
l.lng will have some value such as -73.986702
But since they have been declared as Decimal(15,10), their values
see this
http://www.youtube.com/watch?v=iJZ8w5o_TkE
may be u get some idea
Regards,
Shyam
+91-9716-18-9650
On Sat, Mar 6, 2010 at 12:37 AM, Phillip Koebbe phillipkoe...@gmail.comwrote:
On Mar 5, 12:14 pm, Bigos ruby.obj...@googlemail.com wrote:
I have managed to make it work. After
Hi,
I've got a question regarding my models in my Rails app. Let's say I
have an object:
User
which has_many:
Thing1
and Thing1 has_many:
Thing2
and Thing2 has_one:
Thing3
When I go to display this in my template, like this:
table border=1
tr
thTitle/th
Hi All,
The only way that I can think of, to translate a full page is to use
locale files as below but it seems impractical and incorrect to
include huge chunks of static content in locale files. Could someone
suggest a better way of translation pages with static content.
Hi everyone.
Does anybody know a good plugin for displaying a human readable time.
I like the ones on github. Django also has this built in, but I can
not find it for rails. Can anybody tell me a good plugin for this?
Thank you for your help.
Kind regards,
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On 7 March 2010 00:39, mamathahl mamatha...@gmail.com wrote:
I have been facing some problem with the datatypes. I have a sample of code
as follows.
t.lat_rad = (l.lat * BigDecimal.new(3.1415926536 / 180)).to_f
t.lng_rad = (l.lng * BigDecimal.new(3.1415926536 / 180)).to_f
Initially,
On 7 March 2010 09:19, Joshua Partogi joshua.part...@gmail.com wrote:
Hi everyone.
Does anybody know a good plugin for displaying a human readable time.
I like the ones on github. Django also has this built in, but I can
not find it for rails. Can anybody tell me a good plugin for this?
On Sun, 07 Mar 2010 17:46:40 +0800, Colin Law clan...@googlemail.com
wrote:
On 7 March 2010 09:19, Joshua Partogi joshua.part...@gmail.com wrote:
Hi everyone.
Does anybody know a good plugin for displaying a human readable time.
I like the ones on github. Django also has this built in, but
It's completely normal. It's how Active Record doing some bookkeeping
to find with :include.
Thanks.
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In Internet Explorer 8, I am getting the following error Object
doesn't support this property or method at line 4821 of
prototype.js. The debugger stops at this line: var nodes = $
(element).getElementsByTagName('*');
The page contains a Browse button from SWFUpload. It works fine in
Firefox
Colin Law wrote:
I think maybe you cannot include query terms in form_for :url. An
alternative is to use hidden fields in the form.
Colin, thank you. You appear to be correct.
So for the next poor person fighting to get internationalization to work
(I18n. See
I followed the instructions here to call jQuery.noConflict();
but that did not help.
On Mar 7, 2:39 am, Vincent P ease...@gmail.com wrote:
In Internet Explorer 8, I am getting the following error Object
doesn't support this property or method at line 4821 of
prototype.js. The debugger stops
I meant the instructions at
http://docs.jquery.com/Using_jQuery_with_Other_Libraries
did not help
On Mar 7, 3:51 am, Vincent P ease...@gmail.com wrote:
I followed the instructions here to call jQuery.noConflict();
but that did not help.
On Mar 7, 2:39 am, Vincent P ease...@gmail.com wrote:
On 7 March 2010 00:26, ObjectEvolution objectevolut...@gmail.com wrote:
% c.thing2.each do |be| %
tr
td
%=h be.workout_type %/td
%=h be.thing3.name
Craig White wrote:
On Sun, 2010-03-07 at 04:57 +0100, Phillip Koebbe wrote:
picked it up. However, for reasons I don't want to go into detail about,
work?
assuming that the first line of
app/controllers/web/utility_controller.rb looks like
class Web::UtilityController
Hello,
I've been trying for hours to parse an XML using Hpricot. Usually it's
not a problem. Here's my simple code:
#This works and outputs the proper xml data
@url1 = 'http://www.sportingnews.com/stories/sportingnews/MLB/rss.xml'
@page1 = Hpricot(open(@url1))
%= @page 1 %
#This does not work,
Here is my js view: http://pastie.org/858075 . The debugger stops
at line 31 : google.load('jquery','1.3.2');
After I added at line 37 jQuery.noConflict(); , Firefox and Safari
also stop working. If I remove line 37, those browsers work but IE
never works regardless.
And here is where the
I realise this probably won't help you directly because you state that
you're not using shoulda but I had a similar problem with mocha stubs
bleeding from one Shoulda test to another.
I found that reversing the order of the config.gem lines in
environment.rb, thus:
config.gem
Ah! I found the solution. Just the process of typing up the
questions here can be very helpful. I changed the version number
('jquery','1.3.2'); to 1.4 , the latest. Now the browse button
works.
There is still one error loading prototype.js (below). But it's not
fatal.
Message: Object
Trying to revive this topic in the hope of getting some resolution to
this issue.
I would be willing to try anything at this point as my Rails environment
is utterly useless right now.
Note: It's very possible with all the 'fixes' Ive tried that the system
is just in a weird state so I'd even
On 7 March 2010 11:00, Ralph Shnelvar li...@ruby-forum.com wrote:
Colin Law wrote:
I think maybe you cannot include query terms in form_for :url. An
alternative is to use hidden fields in the form.
Colin, thank you. You appear to be correct.
So for the next poor person fighting to get
Thank you so much for all your help!
On Mar 5, 2:44 pm, Michael Pavling pavl...@gmail.com wrote:
On 5 March 2010 17:02, xxdesmus xxdes...@gmail.com wrote:
So I have a bunch of form fields that I need to add up their
values, and make sure their sum does not except the value entered in a
Paul Lynch wrote:
You can also just add another public method to the controller. For
instance, instead of using StoryController.update for updating the
comments, you could use something like StoryController.add_comment.
How does the submit know which one to use?
--
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Colin Law wrote:
On 7 March 2010 11:00, Ralph Shnelvar li...@ruby-forum.com wrote:
form_for cannot be, uh, internationalized because the various flavors
'connected_to_country'),
�/div
Both parameters (locale, somename) will end up in the params received by
the relevant controller.
- - -
Not having any luck with Calendar Date Select so far ... got it
installed, but it looks like the documentation is out of date @
http://www.railslodge.com/plugins/46-calendar-date-select ...I can't
for the life of me get the pop-up or embedded calendar to
display ...let alone get either to display
Would like to ask some advice from you experts on php - ror hosting
migration.
Could you guys advice me on this? The memory costs on my regular php
server to run ROR are way to high for me
Think this could be an interesting topic for many php developers who
want to migrate from php to ruby on
Hello Gael,
On Tuesday 02 March 2010 10:35:26 Gael Muller wrote:
In my opinion, there is nothing wrong with your piece of code. Are you
sure you have a reg_template_id column in your table ? Could you show
us the migration for the Event class ?
sorry for the delayed response - some unexpected
Hi,
I have two apps which are independent but I now would like to help
them talk to each other. Specifically I would like to allow users
registering to one site to be able to have an account created at the
other automatically.
Both sites use Restful_authentication plugin so the User table is the
Hello everyone,
while attempting to figure out how to render an inline template as body of a
mail message in an ActionMailer I am somewhat lost and hope that somebody on
the list can point me into the right direction.
My current code looks like this (with minor deletions to improve
Hi there,
I recently started learning Ruby on Rails. I decided to learn Rails by
programming some kind of small statistic application where I can
document the fuel consumption of my car - i.e. everytime I'm at the gas
station I log price and amount of the gas refuled and the distance
travelled
I'm writing a fixture in test/fixtures/parrots_model.yml, and I'm
happily using ERB to flesh out my fixture. Suddenly, I realize that I
need a helper function to call from my erb code, such as:
polly:
subtype: parakeet
weight_kg: %= ounces_to_kg(22.3) %
alex:
subtype: african gray
On Sun, Mar 7, 2010 at 7:35 AM, DanC d.m.coleg...@durham.ac.uk wrote:
I have two apps which are independent but I now would like to help
them talk to each other. Specifically I would like to allow users
registering to one site to be able to have an account created at the
other automatically.
On Mar 7, 9:45 am, Max Mustermann une...@googlemail.com wrote:
Hi there,
# start
def max
maximum(consumption)
end
# end
The activerecord maximum function maps straight to a sql MAX(), so
can't work on a calculated column like this. In general, unless you
are willing to load all the
On Mar 6, 9:12 pm, harm 176...@googlemail.com wrote:
On Mar 6, 6:00 pm, Frederick Cheung frederick.che...@gmail.com
wrote:
Actually I need to fill the column provider_id in the table rates
with the associated key-id from the table provider!
When I do something like:
On Mar 7, 3:57 am, Phillip Koebbe li...@ruby-forum.com wrote:
I have a utility controller that has an action in it. Before I changed
to namespaced controllers, I could access the action with:
/utility/my_action
There are no resources associated with the controller, so I'm assuming
the
Any idea how to parse this XML?
-A
Allan Last wrote:
Hello,
I've been trying for hours to parse an XML using Hpricot. Usually it's
not a problem. Here's my simple code:
#This works and outputs the proper xml data
@url1 = 'http://www.sportingnews.com/stories/sportingnews/MLB/rss.xml'
Are you sure no expectations are being set for the failing test e.g.
in a setup method?
What version of Ruby are you using? What version of Mocha are you
using. How and where are you requiring Mocha?
Can you send the test code and the code under test to the Mocha
mailing list [1] so we can try
On Sun, Mar 7, 2010 at 4:10 AM, Allan Last li...@ruby-forum.com wrote:
#This does not work, and I'm scratching my head
And I'm scratching mine trying to guess what you mean by does not
work ...
--
Hassan Schroeder hassan.schroe...@gmail.com
twitter: @hassan
--
You
Hpricot is not parsing the MLB xml file. I'm thinking the reason that it
is not reading the MLB xml file is because it is not in a standard XML
format.
If you give my code a quick try, you'll notice that it will read other
XML files, but not the MLB XML.
#This works and outputs the proper xml
On Sun, Mar 7, 2010 at 9:39 AM, Allan Last li...@ruby-forum.com wrote:
If you give my code a quick try, you'll notice that it will read other
XML files, but not the MLB XML.
Actually, I already did, and it seems to work just fine. Hence my own
head-scratching. :-)
So, again, maybe you can
Sir can i know what is the meaning of the phrase 'comparison of Fixnum
with nil failed'
I want to pass two parameters to a method in a model file..
bt wen i pass an integer then it gives the above error..
Please help..
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Perfect...thanks!
On Mar 7, 4:02 am, Michael Pavling pavl...@gmail.com wrote:
On 7 March 2010 00:26, ObjectEvolution objectevolut...@gmail.com wrote:
% c.thing2.each do |be| %
tr
td
Hi Hassan,
This picture:
http://picasaweb.google.com/lh/photo/Qf4DFta9p5ERoCRb6Lbd2Q?feat=directlink
This is the parsed output from the feed from the sportingnews XML file.
It
is displayed on my view with %= @page1 %.
This picture:
I've just been through 4 pages of similar threads, but nothing quite
satisfying.
What I'm trying to achieve:
select
option value=-1Please select/option
option value=0ALL/option
option value=1Forum 1/option
option value=2Forum 2/option
...
select
The way I'm currently doing it:
#
Sorry for the delay in getting back on this but I've just got back from a
weekend away.
Okay, so Max, you and I agree on the modelling for this concept so that
starts to narrow down where my problem is.
To begin with, I thought my problem was because I had a join model acting as
the parent to
On Sun, Mar 7, 2010 at 12:04 PM, Manish Belsare li...@ruby-forum.comwrote:
Sir can i know what is the meaning of the phrase 'comparison of Fixnum
with nil failed'
I want to pass two parameters to a method in a model file..
bt wen i pass an integer then it gives the above error..
Please
Manish Belsare wrote:
Sir can i know what is the meaning of the phrase 'comparison of Fixnum
with nil failed'
I want to pass two parameters to a method in a model file..
bt wen i pass an integer then it gives the above error..
Please help..
Sounds like an Enumerable error.
$ irb
[nil,
Sir i have now tried to declare a same method twice with a different
name but the same parameter to both the methods..
Bt i still get that fixnum problem..
i want to know that calling two different name methods in on Model file
works.?
how to resolve that error?
--
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Hi all
I seem to have a small problem in Rails. Lets say I have a class Foo
with an habtm association to Bar. So Foo has_and_belongs_to Bars en vice
versa.
Now, when I do lets say
Foo.new
Foo.bars, I get an undefined method bars for #Foo:0x1034f2f00 when I
run it through the browser.
Now, when
On Mar 7, 6:41 pm, Jack o'Shanter li...@ruby-forum.com wrote:
# View
%= collection_select :thread, 'forum_id', @forums, :id, :name %
Just wondering if there's a more natural (and undocumented) way of doing
it...
In a small experiment,
collection_select :thread, 'forum_id', @forums, :id,
On Sun, Mar 7, 2010 at 1:15 PM, Manish Belsare li...@ruby-forum.com wrote:
Sir i have now tried to declare a same method twice with a different
name but the same parameter to both the methods..
Bt i still get that fixnum problem..
i want to know that calling two different name methods in on
On Mar 7, 7:15 pm, Manish Belsare li...@ruby-forum.com wrote:
Sir i have now tried to declare a same method twice with a different
name but the same parameter to both the methods..
Bt i still get that fixnum problem..
i want to know that calling two different name methods in on Model file
Hello,
I would like to know if there is any tool that can show code coverage
when the application is running. (like cover in Erlang)
Thanks
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On Mar 7, 7:42 pm, Michael Rigart li...@ruby-forum.com wrote:
Hi all
I seem to have a small problem in Rails. Lets say I have a class Foo
with an habtm association to Bar. So Foo has_and_belongs_to Bars en vice
versa.
Now, when I do lets say
Foo.new
Foo.bars, I get an undefined method
I'm writing a fixture in test/fixtures/parrots_model.yml, and I'm
happily using ERB to flesh out my fixture. Suddenly, I realize that I
need a helper function to call from my erb code, such as:
polly:
subtype: parakeet
weight_kg: %= ounces_to_kg(22.3) %
alex:
subtype: african gray
On Mar 7, 6:18 pm, Allan Last li...@ruby-forum.com wrote:
I'm expecting the XML information seen here on
Firefox:http://picasaweb.google.com/lh/photo/X7VFocR3L4S4Pl_2jvDzVQ?feat=dire...
to be displayed when I parse the MLB file. Hpricot is not parsing this
file.
Have you tried viewing the
Frederick Cheung wrote:
On Mar 7, 7:42�pm, Michael Rigart li...@ruby-forum.com wrote:
run it through the browser.
Now, when I do it through irb, it returns an empty array as expected.
Does someone here has any clue how this can happen and what I need to
look for, becouse I'm completely
Frederick Cheung wrote:
On Mar 7, 3:57�am, Phillip Koebbe li...@ruby-forum.com wrote:
picked it up. However, for reasons I don't want to go into detail about,
I moved the utility controller into a namespace (Web), and the route
started failing. Ultimately, I added
The only thing I've
Hey, you don't happen to know of a simple way of implementing a date
picker for a field in a form do you? I was hoping to accomplish this
without needing to track down a plugin for the task.
On a related note: how can I set the default value of a field to be
today's date (just the date, no
On Mar 7, 7:56 pm, Michael Rigart li...@ruby-forum.com wrote:
Frederick Cheung wrote:
On Mar 7, 7:42 pm, Michael Rigart li...@ruby-forum.com wrote:
run it through the browser.
Now, when I do it through irb, it returns an empty array as expected.
Does someone here has any clue how this
Can anyone please advise me what is involved in up grading a project
from version 1.2.6 to current (2.3.5). The project is pretty much
vanilla code and does not use plugins. Are there scripts that can do
the job (or pull out incompatibilities). Any websites or blogs that
point the way or should I
Hey Hassan,
Thanks for the pointer, I have been looking at the API and the
establish_connection seems like the way to go.
ActiveRecord::Base.establish_connection(
:adapter = mysql,
:host = localhost,
:username = myuser,
:password = mypass,
:database = somedatabase
)
When filling an id column like that you should probably be passing an
id rather than a Provider object (although :provider =
Provider.find_by_name(...) should be ok).
Sounds like you should break this down into smaller steps so that you
see where it is going wrong (eg so that you can check
On Sun, Mar 7, 2010 at 10:18 AM, Allan Last li...@ruby-forum.com wrote:
I'm expecting the XML information seen here on Firefox:
/
to be displayed when I parse the MLB file. Hpricot is not parsing this
file.
Sure it is -- use irb to examine what's in @page1.
As Frederick already suggested,
On Sun, Mar 7, 2010 at 12:29 PM, DanC d.m.coleg...@durham.ac.uk wrote:
The databases both exist on the same server but one is mysql and one
is postgresql.
It is not clear to me how to implement this though?
I'm sure there's more than one way, but here's a suggestion.
You have a User now
On Sun, Mar 7, 2010 at 3:23 PM, Paul Jonathan Thompson
rails...@gmail.com wrote:
Can anyone please advise me what is involved in up grading a project
from version 1.2.6 to current (2.3.5). The project is pretty much
vanilla code and does not use plugins. Are there scripts that can do
the job
I don't think you could do all of this with the standard
nested_attributes on the book model, you'd need to write your own setter
method. Ultimately you're going to be creating an authoring_role
object, and either finding an existing author or creating a new author,
and the same for the role.
I have been tracking users with Google Analytics via the javascript code
in the header of my main template and that works very well.
I've come to realize that there are a few places where I have
will_paginate and some cascading collections where there are partials
that update but the entire page
Hi
I am using something like the following code to show an array of
checkboxes within a form
% @froglets.each do |froglet| -%
%= check_box_tag note[froglet_ids][], froglet.id % %= h
froglet.name %br /
% end %
These get submitted as an array and all works well, except for the
fact that firebug
Colin Law wrote:
On 7 March 2010 19:42, Michael Rigart li...@ruby-forum.com wrote:
run it through the browser.
Foo.bars is not valid as Foo is a class not an instance, or is that
just a typo here? It should be something like
foo = Foo.new
then use foo.bars
Colin
@Colin: yes, sorry for
Frederick Cheung wrote:
On Mar 7, 7:56�pm, Michael Rigart li...@ruby-forum.com wrote:
Fred
unfortunately is does
Is Foo defined in multiple places (some editors leave behind backup
copies of files that Rails loads anyway) ? If you stick a breakpoint
in does the Foo object you have look
Hi all
I have a plugin which itself needs to load some plugins from its own
vendor/plugins directory.
I've spent half of this morning Googling about for answers but I
haven't found anything suitable yet.
I've been looking at adding plugin load paths to the host app's
initializer object from
What if you simply add the additional plugins to your main
application?
At least this is what I'm doing... I have 30+ engine plugins which
partly depend on each other. So we add whatever is required to the
main application. For testing each engine plugin still has to
reference all needed plugins
Hi Simon,
You got that right. That is exactly what I am looking for. I should
have looked in ActionPack before asking next time.
Thanks for your help.
Kind regards,
On Mar 7, 8:50 pm, Simon Macneall macne...@gmail.com wrote:
On Sun, 07 Mar 2010 17:46:40 +0800, Colin Law clan...@googlemail.com
I tried date_select but I kept getting a bunch of errors.
On Mar 7, 3:01 pm, Viorel viorelvl...@gmail.com wrote:
Hey, you don't happen to know of a simple way of implementing a date
picker for a field in a form do you? I was hoping to accomplish this
without needing to track down a plugin
I don't have too many plugins so this is still an option. However, I'm
eventually going to roll this plugin into a gem and I want to deploy
it using a config.gem dependency. Having all the dependencies self-
contained would be a huge bonus when it comes to keeping all my apps
up to date as I can
just execute
ALTER TABLE table_name MODIFY column text CHARACTER SET utf8
this will do the trick
Witold Rugowski wrote:
Maurício Linhares wrote:
Have you looked at this specific table to see it's collation and
encoding?
Yes, of course:
mysqldump -d --create-options -u root -p DATABASE
Colin, this is in a migration.
But I did not understand the last para of your reply. As you have suggested,
I will first try it on script/console and den let me try to know where
exactly the error is happening.
Colin Law-4 wrote:
On 7 March 2010 00:39, mamathahl mamatha...@gmail.com wrote:
Maher Hawash wrote:
I have the same issue. Have you been able to figure it out?
Thanks,
Maher
I moved on to other work after I posted this. I will probably revisit
this week. I will let you know what I figure out. There has to be an
elegant way to do this. I really just need to learn
If I'm not completely mistaken, using bundler should solve your
problem. You can define dependencies within you gem and bundler will
resolve the dependencies for you and install what is needed. This is
at least a possibility I wanted to invest for my setup once moved over
to Rails 3
On Mar 7,
I realize that S3 buckets do not contain folders, but that they do
permit the use of filenames which contain the / character, thereby
giving the appearance of folders (pseudofolders). I want to be able
to save files in an S3 bucket, with pseudofolders where the
pseudofolders are dynamically
On Mar 6, 5:55 pm, tispratik tispra...@gmail.com wrote:
I have two applications, appA and appB. I want to use single sign on
for both the apps.
Meaning, if a user logs in to appA, he dont have to login to appB and
conversely, if a user logged out of appA, it logs him out of appB too.
Just
Hi,
ror newbie here.
I guess this is more of a how do I get information question than
anything.
The generator inserts f.submit statements in forms and I'm looking at
the documentation for submit but can't find it anywhere.
I looked at:
-ruby guides, only submit_tag is mentioned
Hi All,
I have following error on my Server which is working properly on my
local on following line .
event_id = MD5.new(event-init-flash-#{Asteroid::now}).to_s #line 232
ERROR: wrong number of arguments (1 for 0)
/ruby/gems/gems/shooting_star-3.2.7/bin/../lib/shooting_star/server.rb:232:in
On Sun, Mar 7, 2010 at 10:11 PM, Frank Huster li...@ruby-forum.com wrote:
Hi,
ror newbie here.
I guess this is more of a how do I get information question than
anything.
The generator inserts f.submit statements in forms and I'm looking at
the documentation for submit but can't find it
3. Now we are talking about ReadingsController index action with a list
of
all locations displayed on it in a div with id say - div
id=reading_list_div
You need one more action which will be take one argument as selected
state
and will populate a new list of locations which are
On Sat, Mar 6, 2010 at 5:55 PM, tispratik tispra...@gmail.com wrote:
I have two applications, appA and appB. I want to use single sign on
for both the apps.
Meaning, if a user logs in to appA, he dont have to login to appB and
conversely, if a user logged out of appA, it logs him out of appB
Do one thing, give me migrations or the sql dump of your database structure,
and your app's directory zip, I will try to replicate the issues you're
having and then can assist you further. Because not able to do the ajax
functionality is a very big scope of a problem, there can be many reasons.
If no one knows how to do it better does what would you guys suggest
where to put these? Into the model of reports or seperate
library/module?
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