I solved a part of that problem on my own! By starting Webrick i got
the error details right on the console. What was going wrong?
undefined method method occured. A table column could not be found
on a model. Even after running migrations.
The problem was that RAILS_ENV for some unknown reason
On Feb 10, 1:44 pm, Giorgio Robino li...@ruby-forum.com wrote:
More specifically: I'm looking for a web app framework to realizze
ON-LINE QUIZ examinations, possibly in Ruby on Rails.
Have a look at Smerf (http://smerf.cascadia.com.au/?page_id=2) for a
Rails questionnaire builder - you may
On 10 February 2010 18:54, RubyonRails_newbie
craigwest...@googlemail.com wrote:
Can anyone see the obvious mistake? I could do with a fresh pair of
eyes on this... :-)
In your view you're accessing the instance variable @user, but you're
not setting that anywhere in your controller (at least
On 11 February 2010 00:57, fearless_fool rdp...@gmail.com wrote:
Essentially, I've caught the = operator
returning nil -- not -1, 0, or 1, but nil. Schematically:
Do you need the = operator? (specifically, nothing you're doing
seems to care whether the compared string is bigger or smaller,
Hi,
I'm about to go out of my mind. I've been literally working all day on
installing rails 3.0 beta. I have followed the steps in the ruby on
rails release notes to a T. I've installed all of it's neccesary gems
and than I try installing it by gem install rails --pre . I watch it
install all of
On 10 February 2010 19:54, RubyonRails_newbie
craigwest...@googlemail.com wrote:
in that case, would it make more sense to add it to a page when a user
is already logged in?
I've just tried adding it to the invitation's index page, and i get
the same issue...
If you're following a
On Feb 10, 9:17 pm, Homer Simpson li...@ruby-forum.com wrote:
However, when I run my functional test this the I do a user.find_by_name
after the post is executed and it comes back with the user (should come
back nil).
I see the exception logged properly but the transaction just is not
On Feb 10, 6:40 pm, JohnMerlino stoici...@aol.com wrote:
Hey all,
I get an undefined method `join' for #String NoMethodError.
One what line does this error occur? Also if you're going to post
code, you might as well make it a complete piece of code - what you've
posted there isn't
On Wed, Feb 10, 2010 at 8:33 PM, princezuda kingz...@gmail.com wrote:
Hi,
I'm about to go out of my mind. I've been literally working all day on
installing rails 3.0 beta. I have followed the steps in the ruby on
rails release notes to a T. I've installed all of it's neccesary gems
and than
pavling wrote:
Have a look at Smerf (http://smerf.cascadia.com.au/?page_id=2) for a
Rails questionnaire builder - you may find that you can use this to
tick most of your boxes.
HTH
Hi Rafal, HTH,
- http://rexaminator.com is nice! probably a bit specific for my goal.
- SMERF seem perfect!
Hi Conrad,
I've installed rails 3 beta successfully on my Ubuntu Karmik Koala
following exactly these instructions (it is working on postgresql too
just installing pg gem !!!):
gem install tzinfo builder memcache-client rack rack-test rack-mount erubis
mail text-format thor bundler i18n
gem
Thanks for replying, I'd like to post an image but Iseem to be having
a few issues posting the link on here, I used image shack to upload
the image of the form but I cannot post the direct link or embedded
link, i keep getting an error message saying We were unable to post
your message. Not sure
Hi guys,
I have given a validation function (validates_uniqueness_of :email) in
my model because i want email to be unique.
So the problem is that whenever i want to update a record then also it
validates. I mean i dont want it to validate while updating the record.
It should happen only when i
I dont understand why you want to validate uniqueness only on create.
Isnt it a problem if email is changed later to an address that already
exists?
The :on parameter is not available for validates_uniqueness_of, probably
because it doesnt make any sense.
If you really want to make the
Great; this worked like a charm. Thanks.
Funny how the rails 3 beta app works better with an older version of
this gem.
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Frederick Cheung wrote:
On Feb 10, 9:17�pm, Homer Simpson li...@ruby-forum.com wrote:
Tests are special, because each test already runs within a
transaction. In rails 2.3 Active Record should be using savepoints as
a substitute for actual nested transactions - do your logs show that
cool thank you.
All valid points... I think i'll go through the tutorial again. I may
have missed something.
cheers
On 10 Feb, 20:20, Michael Pavling pavl...@gmail.com wrote:
On 10 February 2010 19:54, RubyonRails_newbie
craigwest...@googlemail.com wrote:
in that case, would it make more
I am getting
A NoMethodError occurred in main#search:
undefined method `sphinx_facets' for nil:NilClass
[RAILS_ROOT]/vendor/plugins/
thinking-sphinx/lib/thinking_sphinx/facet_search.rb:131:in
`facet_from_object'
Its occur in special scenerio...
Can any body tell me when and how to resolve
Yes Jens, you can enable logging in production:
in your environments/production.rb file enable log level to :debug, as
config.log_level = :debug //uncomment this line
-Gourav
On Feb 11, 12:21 pm, Jens MF jens.is.loca...@googlemail.com wrote:
Hi: I get a strange 500 error in production
If you really want to have a pop-up and don't want to deal with Ajax
at all, then I would suggest fancybox http://fancybox.net
It is actually an iframe, but gives you a popup like feeling and you
can use your normal controller, just that in click of a link, it will
open the fancybox and serve you
Do you know how I can load or have available the resources/environment
that myrails app uses into this script?
It should happen automatically. Can you post the error message and stack
trace?
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This is a quick message to announce the first release of Ripple, a rich
Ruby client for Riak. (say that 10 times fast!) Full release commentary
is available on my blog at
http://seancribbs.com/tech/2010/02/10/introducing-ripple-0-5-you-got-your-riak-in-my-ruby/.
Here's some links to get you
Another option is rb-lightbox, which is made for RoR (and depends on
prototype)
http://code.google.com/p/rb-lightbox-plugin/
It gives you functions like link_to_lightbox and
link_to_remote_lightbox (ajax).
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Hello All,
the below error driving me mad...
uninitialized constant SearchController::Paginator
i m using rails 2.2.2 version .i hope paginator is rails built in
class..
then why it shows me error.
Expecting solution for my error ..
Thanks for your time.
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On Thu, Feb 11, 2010 at 05:37, Hemant Bhargava li...@ruby-forum.com wrote:
Hi guys,
I have given a validation function (validates_uniqueness_of :email) in
my model because i want email to be unique.
So the problem is that whenever i want to update a record then also it
validates. I mean i
You may want to take a look at vestal_versions:
http://github.com/laserlemon/vestal_versions
Haven't used it myself, but looks to be able to revert objects to
pretty much any previous version *and* show what changed between
arbitrary pairs of versions.
--Matt Jones
So I looked into Vestal
Hi,
I'm developing a site with a Login on the frontpage, so when you
logged in you will see
another thing than if you are not logged in.
For Example you will see some explanations about the site if you are a
visitor, but if you are logged in
you will some things specific for you and i want to
On Thu, Feb 11, 2010 at 08:23, LeonS leonard.stellbr...@gmail.com wrote:
Hi,
I'm developing a site with a Login on the frontpage, so when you
logged in you will see
another thing than if you are not logged in.
For Example you will see some explanations about the site if you are a
visitor,
On 11 February 2010 11:34, Homer Simpson li...@ruby-forum.com wrote:
Frederick Cheung wrote:
On Feb 10, 9:17�pm, Homer Simpson li...@ruby-forum.com wrote:
Tests are special, because each test already runs within a
transaction. In rails 2.3 Active Record should be using savepoints as
a
In my opinion, there's three ways to go about this:
1. Pregenerate reports in low traffic/low CPU usage times, like
overnight. Since you are making monthly invoicing reports, the reports
should stay the same anyway. When the user requests a certain range,
assemble the cached pieces into on
On 11 Feb 2010, at 12:48, Rabia Akhtar wrote:
I am getting
A NoMethodError occurred in main#search:
undefined method `sphinx_facets' for nil:NilClass
[RAILS_ROOT]/vendor/plugins/
thinking-sphinx/lib/thinking_sphinx/facet_search.rb:131:in
`facet_from_object'
Its occur in special
On Feb 11, 12:40 pm, Newb Newb li...@ruby-forum.com wrote:
Hello All,
the below error driving me mad...
uninitialized constant SearchController::Paginator
i m using rails 2.2.2 version .i hope paginator is rails built in
class..
That was removed from rails in 2.0 (ie over 2 years ago if
should we follow the convention? or use singular?
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Colin Law wrote:
On 11 February 2010 11:34, Homer Simpson li...@ruby-forum.com wrote:
Delete the log file then run just that test. Then you will see what
happened.
Colin
All I see in the test.log is a few selects, an insert (that should be
rolled back), the rendering messages, the
On Feb 11, 2:46 am, Kendall Gifford zettab...@gmail.com wrote:
On Feb 10, 7:27 pm, Erol Fornoles erol.forno...@gmail.com wrote:
Cool, I didn't know that the evaluated result (Array-like-thingy) of
an association could in turn be used to access named scopes w/in the
associated class. Works
There is no code really. I just create a new app like
rails newapp
then wait
cd newapp
script/generate model user username:string
Then I go to the database and enter a few users
then I run script/console
and type
allusers = User.all
except there is no User object to be found. I can't
On Feb 11, 2:18 pm, Trausti Thor Johannsson traust...@gmail.com
wrote:
There is no code really. I just create a new app like
rails newapp
then wait
cd newapp
script/generate model user username:string
Then I go to the database and enter a few users
then I run script/console
and
The reason that your approach doesn't work is that you're still
calling validates_uniqueness_of on your class. This is telling it,
from now on, check uniqueness of this column any time the record is
saved. In effect, it's no different from just putting that code
directly in the class body.
Hello all,
My Ruby script:
require net/imap
imap = Net::IMAP.new('my server')
imap.authenticate('LOGIN','myuser','mypassword')
On the 3rd line I get a NO response exception raised (indicating that
the IMAP server replied NO) and the error message
Net::IMAP::NoResponseError: Unsupported
I have a unit test that demonstrates some inconsistent behavior with a
Hash being converted to XML with the :root option. Sometimes it works
fine:
Hash.new.to_xml(:root = 'test')
?xml version=\1.0\ encoding=\UTF-8\?\ntest\n/test\n
But sometimes I get an argument error:
Hash.new.to_xml(:root =
Definitely ignore as many conventions as you can, and thereby make
development as hard as possible on yourself.
On Feb 11, 5:14 am, hkhkhk henry@gmail.com wrote:
should we follow the convention? or use singular?
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On 11 Feb 2010, at 15:43, TomRossi7 wrote:
I have a unit test that demonstrates some inconsistent behavior with a
Hash being converted to XML with the :root option. Sometimes it works
fine:
Hash.new.to_xml(:root = 'test')
?xml version=\1.0\ encoding=\UTF-8\?\ntest\n/test\n
But sometimes I
Yep! I found an old plugin that was actually overwriting the
Hash#to_xml method! Thanks!
--Tom
On Feb 11, 10:23 am, Peter De Berdt peter.de.be...@pandora.be wrote:
On 11 Feb 2010, at 15:43, TomRossi7 wrote:
I have a unit test that demonstrates some inconsistent behavior with a
Hash being
Quoting Frederick Cheung frederick.che...@gmail.com:
On Feb 10, 6:40 pm, JohnMerlino stoici...@aol.com wrote:
Hey all,
I get an undefined method `join' for #String NoMethodError.
join isn't defined for strings. Arrays of strings, yes, a single string, no.
Jeffrey
--
You
On Thu, Feb 11, 2010 at 7:37 AM, Jeffrey L. Taylor r...@abluz.dyndns.org
wrote:
Quoting Frederick Cheung frederick.che...@gmail.com:
On Feb 10, 6:40 pm, JohnMerlino stoici...@aol.com wrote:
Hey all,
I get an undefined method `join' for #String NoMethodError.
join isn't defined for
In testing out Rails 3 (beta) and following the blog posts to get sample
apps created, and updating old apps, I used the new 'bundle' command to
get all the required gems installed.
But - I'm wondering where it is installing these gems? I just did
'bundle install' and it installed a bunch of
On Feb 11, 11:48 pm, John T. li...@ruby-forum.com wrote:
In testing out Rails 3 (beta) and following the blog posts to get sample
apps created, and updating old apps, I used the new 'bundle' command to
get all the required gems installed.
But - I'm wondering where it is installing these gems?
Hello all,
I about to pull my hair out.
I have two models Activities and Activity_types
Activities
--
id
name
activity_type_id
Activity_types
--
id
name
- Associations -
class Activity ActiveRecord::Base
has_many :activity_types
end
class ActivityType
You've got your has_many and belongs_to backwards.
On Thu, Feb 11, 2010 at 11:34, John Mcleod li...@ruby-forum.com wrote:
Hello all,
I about to pull my hair out.
I have two models Activities and Activity_types
Activities
--
id
name
activity_type_id
Activity_types
On Thu, Feb 11, 2010 at 9:47 AM, Jeff cohen.j...@gmail.com wrote:
Definitely ignore as many conventions as you can, and thereby make
development as hard as possible on yourself.
Ah yes, Consternation over Convention!
--
Rick DeNatale
Blog: http://talklikeaduck.denhaven2.com/
Twitter:
On Feb 11, 12:51 pm, Mat Brown m...@patch.com wrote:
class ModelName
validates_uniqueness_of :email, :if = proc { |model| model.new_record? }
end
and in cases like this where you just want to call a method you can
do :if = :new_record?
Fred
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Thanks Mat,
That did it.
I checked with debug and how do I get the type Name?
John
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On Thu, Feb 11, 2010 at 7:23 AM, LeonS leonard.stellbr...@gmail.com wrote:
I'm developing a site with a Login on the frontpage, so when you
logged in you will see
another thing than if you are not logged in.
Something like:
%= render partial = session[:user_id] ? 'logged_in' :
Is there a way to use any kind of helper or something if you do the
same thing on every rjs call? Like render a flash box div?
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On Thu, Feb 11, 2010 at 11:57, Frederick Cheung
frederick.che...@gmail.com wrote:
On Feb 11, 12:51 pm, Mat Brown m...@patch.com wrote:
class ModelName
validates_uniqueness_of :email, :if = proc { |model| model.new_record? }
end
and in cases like this where you just want to call a method
Chris Habgood wrote:
Is there a way to use any kind of helper or something if you do the
same thing on every rjs call? Like render a flash box div?
Why not write JavaScript directly in unobtrusive style, and call the
appropriate function as necessary?
Best,
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On Thu, Feb 11, 2010 at 11:56, John Mcleod li...@ruby-forum.com wrote:
Thanks Mat,
That did it.
I checked with debug and how do I get the type Name?
John
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if I include :include = :activity_type, then I get the name.
debug @activities
- !ruby/object:Activity
activity_type: id001 !ruby/object:ActivityType
attributes:
name: Budgeting
created_at: 2010-01-25 14:38:25
updated_at: 2010-01-25 14:38:25
id: 1
It is a full ajax site. flash gets rendered on every call, nothing
in it if it is empty anyway.
On Feb 11, 11:06 am, Marnen Laibow-Koser li...@ruby-forum.com wrote:
Chris Habgood wrote:
Is there a way to use any kind of helper or something if you do the
same thing on every rjs call? Like
Hi there !
Just a quick note to let you know that zena has produced a new funky
gem:
It's called Property and lets you wrap rails model attributes into a
single database column and declare properties from within the model.
http://bit.ly/ai9wmC
Rails scaffolding and replacing the migration by
So why does the example in rails guide work and not mine, where I tried to
copy as close to it as possible? All I'm trying to do is update another
table from a form. Thanks.
Curtis Cooley-3 wrote:
On Thu, Feb 11, 2010 at 7:37 AM, Jeffrey L. Taylor r...@abluz.dyndns.org
wrote:
Quoting
Hemant Bhargava wrote:
Hello all,
My Ruby script:
require net/imap
imap = Net::IMAP.new('my server')
imap.authenticate('LOGIN','myuser','mypassword')
On the 3rd line I get a NO response exception raised (indicating that
the IMAP server replied NO) and the error message
Please quote when replying -- otherwise we don't know what you're
responding to.
Chris Habgood wrote:
It is a full ajax site. flash gets rendered on every call, nothing
in it if it is empty anyway.
So what? That's irrelevant to the advice I gave, isn't it?
Best,
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So why does the example in rails guide work and not mine, where I tried to
copy as close to it as possible? All I'm trying to do is update another
table from a form. Thanks.
Curtis Cooley-3 wrote:
On Thu, Feb 11, 2010 at 7:37 AM, Jeffrey L. Taylor r...@abluz.dyndns.org
wrote:
Quoting
Ok, how would I implement the manual JS version to get called
automatically on every rjs render?
On Feb 11, 11:56 am, Marnen Laibow-Koser li...@ruby-forum.com wrote:
Please quote when replying -- otherwise we don't know what you're
responding to.
Chris Habgood wrote:
It is a full ajax site.
Thanks for help.
John
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For the second time: please quote when replying!
Chris Habgood wrote:
Ok, how would I implement the manual JS version to get called
automatically on every rjs render?
Why do you need RJS?
Best,
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http://www.marnen.org
mar...@marnen.org
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activity.activitytypes.name
On Feb 11, 11:10 am, John Mcleod li...@ruby-forum.com wrote:
if I include :include = :activity_type, then I get the name.
debug @activities
- !ruby/object:Activity
activity_type: id001 !ruby/object:ActivityType
attributes:
name: Budgeting
Why do you need RJS?
It is an ajax call
On Feb 11, 12:04 pm, Marnen Laibow-Koser li...@ruby-forum.com wrote:
For the second time: please quote when replying!
Chris Habgood wrote:
Ok, how would I implement the manual JS version to get called
automatically on every rjs render?
Why do
Really makes sense. A table has a collection of objects, plural.
On Feb 11, 10:43 am, Rick DeNatale rick.denat...@gmail.com wrote:
On Thu, Feb 11, 2010 at 9:47 AM, Jeff cohen.j...@gmail.com wrote:
Definitely ignore as many conventions as you can, and thereby make
development as hard as
On Thu, Feb 11, 2010 at 11:56 AM, Greg Donald gdon...@gmail.com wrote:
On Thu, Feb 11, 2010 at 7:23 AM, LeonS leonard.stellbr...@gmail.com wrote:
I'm developing a site with a Login on the frontpage, so when you
logged in you will see
another thing than if you are not logged in.
Something
On Thu, Feb 11, 2010 at 12:58 PM, JohnMerlino stoici...@aol.com wrote:
So why does the example in rails guide work and not mine, where I tried to
copy as close to it as possible? All I'm trying to do is update another
table from a form. Thanks.
If you show us the walkback, and not just the
Chris Habgood wrote:
Why do you need RJS?
It is an ajax call
That doesn't require RJS.
Best,
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http://www.marnen.org
mar...@marnen.org
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That doesn't require RJS.
Ok, this is an early build out I do not want updates in the controller ase
may have additional stuff in the future and i do not want the controller
cluttered up.
On Thu, Feb 11, 2010 at 12:27 PM, Marnen Laibow-Koser
li...@ruby-forum.comwrote:
Chris Habgood wrote:
Once logged in and authenticated (using Authlogic), a user in my app
can upload a media file into a Remote Media Server , using a form. In
the form there is an url back upon success.
Fine, the file uploads correctly, the url_back is used upon success
and parameters are passed back (media_id)
Chris Habgood wrote:
That doesn't require RJS.
Ok, this is an early build out I do not want updates in the controller
ase
may have additional stuff in the future and i do not want the controller
cluttered up.
On Thu, Feb 11, 2010 at 12:27 PM, Marnen Laibow-Koser
Who said anything about
On Thu, Feb 11, 2010 at 12:27 PM, Marnen Laibow-Koser
li...@ruby-forum.com wrote:
Chris Habgood wrote:
Why do you need RJS?
It is an ajax call
That doesn't require RJS.
Why the war on RJS? It's been working great for me since Rails 0.8.
--
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destiney.com | gregdonald.com
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On Thu, Feb 11, 2010 at 12:39 PM, Marnen Laibow-Koser
li...@ruby-forum.com wrote:
Who said anything about cluttering the controller? RJS serves no useful
purpose as far as I can see (I could be wrong).
Serves no useful purpose? The one I wrote a few minutes ago seems
damn useful to me and my
Greg Donald wrote:
On Thu, Feb 11, 2010 at 12:27 PM, Marnen Laibow-Koser
li...@ruby-forum.com wrote:
Chris Habgood wrote:
Why do you need RJS?
It is an ajax call
That doesn't require RJS.
Why the war on RJS?
What war? It doesn't seem to be serving the OP well.
It's been working
In a controller I have
@message = The size is % @a.size %.
In the view I have
%= @message %
which, sadly, produces
The size is % @a.size %.
rather than, say,
The size is 4.
If I try
%= %= @ message % %
I get a syntax error.
Is there a solution?
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I ask because I've seen debate on it and am not sure if the community
has reached a consensus. Objects named person corresponding to a
table named people seems brokenS, but I'm happy to do whatever is most
standard. Perhaps this issue is a dead horse?
On Feb 11, 9:47 am, Jeff
Greg Donald wrote:
On Thu, Feb 11, 2010 at 12:39 PM, Marnen Laibow-Koser
li...@ruby-forum.com wrote:
Who said anything about cluttering the controller? �RJS serves no useful
purpose as far as I can see (I could be wrong).
Serves no useful purpose? The one I wrote a few minutes ago seems
The % ... % style of interpolation is specific to ERB templates;
it's not used to interpolate in Ruby strings. What you're looking for
is:
@message = The size is #...@a.size}
I suggest familiarizing yourself with Ruby before diving into Rails.
On Thu, Feb 11, 2010 at 13:43, Ralph Shnelvar
How can I trap the following Oracle error in a rake task? I can trap
most Oracle errors in the website with �...@phone.errors.count 0”, but
in the rake task the task stops before a check can be done.
The rake task used to work before the Oracle DB administrator decided
to put in foreign key,
Anyway, you're being so vague about the structure of your app that it's
not possible to help. Try providing more information.
It is a full ajax app. Meaning, the only real page refreshes are when
logging in and out. We have a ton of ajax calls. I was just trying to DRY
up the rjs files if we
On Thu, Feb 11, 2010 at 12:42 PM, Marnen Laibow-Koser
li...@ruby-forum.com wrote:
Why the war on RJS?
What war? It doesn't seem to be serving the OP well.
And since by your own admission you know little to nothing about RJS
templates, what makes you an authority to dismiss them as useless?
hkhkhk wrote:
I ask because I've seen debate on it and am not sure if the community
has reached a consensus.
The Rails convention is to use plural table names.
Objects named person corresponding to a
table named people seems brokenS,
Why? One object is one person. The table contains
On Thu, Feb 11, 2010 at 12:47 PM, Marnen Laibow-Koser
li...@ruby-forum.com wrote:
Personal attacks do not belong on this list, or any other.
Well someone had to say something, I'm sick of reading the crap you post.
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Greg Donald wrote:
On Thu, Feb 11, 2010 at 12:42 PM, Marnen Laibow-Koser
li...@ruby-forum.com wrote:
Why the war on RJS?
What war? �It doesn't seem to be serving the OP well.
And since by your own admission you know little to nothing about RJS
templates, what makes you an authority to
On Thu, Feb 11, 2010 at 12:48 PM, sultan sultan.bha...@gmail.com wrote:
How can I trap the following Oracle error in a rake task?
Ruby has exception handling:
http://ruby-doc.org/docs/ProgrammingRuby/html/tut_exceptions.html
I can trap
most Oracle errors in the website with
Mat Brown wrote:
The % ... % style of interpolation is specific to ERB templates;
it's not used to interpolate in Ruby strings. What you're looking for
is:
@message = The size is #...@a.size}
I suggest familiarizing yourself with Ruby before diving into Rails.
Ok ... I tried to make my
Greg Donald wrote:
On Thu, Feb 11, 2010 at 12:47 PM, Marnen Laibow-Koser
li...@ruby-forum.com wrote:
Personal attacks do not belong on this list, or any other.
Well someone had to say something, I'm sick of reading the crap you
post.
Then don't read it and don't make attacks like this.
On Thu, Feb 11, 2010 at 12:58 PM, Marnen Laibow-Koser
li...@ruby-forum.com wrote:
Why do you prefer RJS to writing JavaScript?
RJS is a template rendering system that also happens to execute JS. I
do not prefer one over the other, it's apples and oranges.
Controller action:
def get_user
if
On Thu, Feb 11, 2010 at 1:15 PM, Marnen Laibow-Koser
li...@ruby-forum.com wrote:
Then don't read it and don't make attacks like this. I'm sure everyone
has posters they feel this way about -- I know I do -- but we don't say
that kind of thing.
I saw what I feel like saying, especially to big
Ok, does anyone know how to do a page[:div].replace_html on every ajax
call, helper or something like that?
On Feb 11, 1:15 pm, Greg Donald gdon...@gmail.com wrote:
On Thu, Feb 11, 2010 at 12:58 PM, Marnen Laibow-Koser
li...@ruby-forum.com wrote:
Why do you prefer RJS to writing JavaScript?
I have a migration that saves correctly to the database when it's run
by itself through db:migrate:up, but not when it's run with other
migrations through db:migrate.
class SetActiveOnExistingItems ActiveRecord::Migration
def self.up
Item.all.each do |item|
if item.item_status ==
thanks for the response.
I have validates_uniqueness_of :phone_number in the model, and it
worked fine until the DBA got involved.
Now for this error, Oracle just causes the rake task to abort rather
than returning an error.
On Feb 11, 12:59 pm, Greg Donald gdon...@gmail.com wrote:
On Thu, Feb
I don't see where join is being called in the code you posted, but one
thing that trips me up every once in a while is forgetting :all
Student.find_by_last_name(Jones)
returns a String where
Student.find_all_by_last_name(Jones) or
Student.find(:all, :conditions = last_name = 'Jones')
returns
Greg Donald wrote:
On Thu, Feb 11, 2010 at 12:58 PM, Marnen Laibow-Koser
li...@ruby-forum.com wrote:
Why do you prefer RJS to writing JavaScript?
RJS is a template rendering system that also happens to execute JS. I
do not prefer one over the other, it's apples and oranges.
OK. Perhaps I
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