On Aug 3, 6:43 pm, Dylan Mccarthy wrote:
> Hello All,
>
> We're working on a project on a Windows machine that will use PDFKit to
> convert an HTML page to a PDF. I have followed all the instructions at
> GitHub (http://github.com/jdpace/PDFKit), for installing wkhtmltopdf and
> PDFKit, then cre
I can't help but think of the commercial (Visa I think) playing during
the world cup where the child had all the names of players on a
winning squad from an earlier world cup
On Jul 30, 6:44 am, bingo bob wrote:
> > An unlimited amount?
>
> Well yes, I believe so. In the vast majority of case
Project Length: 12 Months
Location of Project: Costa Mesa, CA
Start Date: Immediatley. Looking to possibly hire over phone
interview
Designs, develops, and implements web-based Java applications to
support business requirements. Follows approved life cycle
methodologies, creates design documen
Marnen Laibow-Koser wrote:
> Olivier Db wrote:
>> Hello,
>>
>> I am running Mac OS X 10.6.4 and have installed the following:
>>
>> ruby-1.9.1-p429 (64 bits, I believe!)
>> RubyGems 1.3.7
>> Rails 2.3.8
>> MySQL 5.1.49 (64 bits)
>>
>> I am now getting an error because sqlite3 is not installed
>
Abder-Rahman Ali wrote:
> I used this command to specify the text editor: $ git config --global
> core.editor "mate -w"
>
> How can I remove this configuration as I'm getting this error: error:
> cannot run mate -w: No such file or directory
>
> Or, how can I fix this error instead?
I use the ma
Anyone?
On Aug 2, 2:07 am, badnaam wrote:
> Here is the exact error.
>
> Missing the Rails 2.3.5 gem. Please `gem install -v=2.3.5 rails`,
> update your RAILS_GEM_VERSION setting in config/environment.rb for the
> Rails version you do have installed, or comment out RAILS_GEM_VERSION
> to use the
On Tue, Aug 3, 2010 at 9:11 AM, Trish wrote:
> See below...
>
> Thanks!
> Trish
>
> On Aug 3, 11:00 am, Angel Robert Marquez
> wrote:
> > > Thank you for your response. However, I am refactoring an existing
> > > application, and am trying to remove a bunch of pure SQL that was put
> > > in the
if i understand your question properly, i get a page with a partial,
where the partial area displays a 404 error ("The page you were
looking for doesn't exist. You may have mistyped the address or the
page may have moved.") i expect (but don't want!) this, since routing
is parsing my intentions
John T. wrote:
> Not one to bump topics, but I'm still getting this error.. and it's been
> 2 months...
I can't help, but you'll get more luck on the Rubygems mailing list or
the main Ruby list.
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Not one to bump topics, but I'm still getting this error.. and it's been
2 months...
Thanks
John T. wrote:
Trying to run 'gem outdated' on OS X (10.6.3) and I'm getting:
sudo gem outdated
ERROR: While executing gem ... (NoMethodError)
undefined method `first' for nil:NilClass
Here's
I used this command to specify the text editor: $ git config --global
core.editor "mate -w"
How can I remove this configuration as I'm getting this error: error:
cannot run mate -w: No such file or directory
Or, how can I fix this error instead?
Thanks.
--
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Hi people,
i have this route in rails
http://localhost:3002/gdm/9/cd/posts/10/comments
we can see we have a namespace with prefix in gdm/9/cd/
also we have two controllers
i will create a helper, and need get ther controllers name with commands
i know i can get "comments" with <%=controller_n
Stop your server and run it again
-original message-
Subject: [Rails] Re: Strange error message when rendering the scaffold form
From: Jeff
Date: 08/03/2010 14:10
On Aug 3, 2:14 pm, rodrigo3n wrote:
> Hello everyone, I am developing my application and I created a
> scaffold called listas, but
If you want to upgrade from previous versions, I suggest you look into
http://www.railsupgradehandbook.com/
I haven't really played with Rails 3 that serious. I am still using
2.3.8, and will only jump to rails 3 when it is production ready. But
I have been playing with it from time to time and fo
Fidel Viegas wrote:
> gem install rails --pre
>
> this will install rails 3.0 rc1
>
> All the best,
>
> Fidel.
thank you. this has helped upgrading, problem is I got the following
error:
ERROR: While executing gem ... (Errno::EINVAL)
Invalid argument - ./http://www.ruby-forum.com/.
--
I have just upgraded my entire system to use the subject line version
of rails...of course...this broke my previous rails apps as many
things are handled a bit differently...!
I have all apps running fine now but am having a problem when using
form_tag over form_for...(I need form_tag so I can use
Andrew Kaspick wrote:
> I just wanted to know if others are having this issue, and it sounds
> like people are, but I'm still not sure if this is a bug or if this is
> the expected behviour for 2.3.8. If this is expected behaviour for
> 2.3.8 then this should not have been in a "minor" point re
Jonathan Steel wrote:
> I am trying to do a link_to with multiple to create an object.
> Everything works until ad the second parameter in. As soon as I add the
> second parameter, it forgets to add any information about the first one.
What do you mean, "it forgets to add any information about the
I hit a wall today with rcov + Rails3.
I am developing my Rails3 app using Ruby 1.9.2-preview3. rcov and
relevance-rcov do not work with Ruby 1.9.2 yet. I can't find any fork
of rcov that does yet either. It wasn't that big of a deal since I
could easily switch over to Ruby 1.8.7 using rvm --de
Ryan Bates from railscasts.com has an excellent screencast on this subject.
The links you are looking for are on the page under resources.
http://railscasts.com/episodes/225-upgrading-to-rails-3-part-1
On Tue, Aug 3, 2010 at 4:04 PM, Dani Dani wrote:
> I'm trying to update my rails from 2.3
gem install rails --pre
this will install rails 3.0 rc1
All the best,
Fidel.
On 8/3/10, Dani Dani wrote:
> I'm trying to update my rails from 2.3.8 to 3.0, where can I get the kit
> from ?
>
> Thanks,
> Dani
> --
> Posted via http://www.ruby-forum.com/.
>
> --
> You received this message becau
I'm trying to update my rails from 2.3.8 to 3.0, where can I get the kit
from ?
Thanks,
Dani
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Joshua Mckinney wrote:
Try using:
> def create
> @story = Story.find(params[:story_id])
> @story.comments.create params[:comment]
> request.format = :js
> respond_to do |format|
> format.js
> end
> end
>
> Although respond _to blocks are not always necessary, it can't hur
Andrew Kaspick wrote:
> Robert Walker wrote:
>> Andrew Kaspick wrote:
>>> Exactly. I'm not using the rails_xss plugin, but the escaping rules are
>>> not as they were in 2.3.5. String literals were "safe" in 2.3.5, but
>>> aren't in 2.3.8... a minor difference with huge implications.
>>
>> I c
On 3 August 2010 14:17, Bla ... wrote:
> Hi.
>
> I have the following controller of the update action:
>
> [code]
> def update
> �...@projeto = Projeto.find(params[:id])
>
> if (@projeto.update_attributes(params[:projeto]))
>
> ## Mesmo raciocínio utilizado no create.
> �...@permissaoa =
On Aug 3, 2:14 pm, rodrigo3n wrote:
> Hello everyone, I am developing my application and I created a
> scaffold called listas, but when I acess /listas/new I get this error
> message:
>
> NoMethodError in Listas#new
>
> Showing /home/rodrigo3n/code/listeiroo/app/views/listas/_form.html.erb
> where
Avdi Grimm wrote:
> Marnen Laibow-Koser wrote:
>> And there's an argument to be made that since the AR framework is part
>> of an AR class, it must be respected -- and hit *some* state-preserving
>> DB-like thing -- to properly unit test an AR class.
>
> This is the kind of muddling of concepts
Lily ^_^ wrote:
> Hi,
>
> I am developping a small Flash app to upload multiple files with a
> progress bar in a Rails site.
>
> Rails handles the server side. I have a controller that displays the
> view containing the flash, and it also provides a security token to the
> flash. The Flash gets i
Marnen Laibow-Koser wrote:
> And there's an argument to be made that since the AR framework is part
> of an AR class, it must be respected -- and hit *some* state-preserving
> DB-like thing -- to properly unit test an AR class.
This is the kind of muddling of concepts that I think Rails encourag
Robert Walker wrote:
> Andrew Kaspick wrote:
>> Exactly. I'm not using the rails_xss plugin, but the escaping rules are
>> not as they were in 2.3.5. String literals were "safe" in 2.3.5, but
>> aren't in 2.3.8... a minor difference with huge implications.
>
> I created a quick-n-dirty test ap
Pale Horse wrote:
> ActionView::TemplateError (SystemExit: exit: SELECT * FROM
> product_stocklevels WHERE (product_stocklevels.product_id = 831 AND
> (size = 'W44 L 32' AND stock > 0)) LIMIT 1)
>
> Before I paste more code, has anyone come across this before?
Maybe you need to paste more code.
Lucas wrote:
>> No. �The problem is that your double-quoted string contains double
>> quotes!
>
> It contains double-quotes but they are escaped aren't they ?
Whoops! You're right. I somehow overlooked the backslashes.
>
>> There are quoting constructs that would do the trick. �But you have a
Andrew Kaspick wrote:
> Exactly. I'm not using the rails_xss plugin, but the escaping rules are
> not as they were in 2.3.5. String literals were "safe" in 2.3.5, but
> aren't in 2.3.8... a minor difference with huge implications.
I created a quick-n-dirty test app. See the result here:
http:
Avdi Grimm wrote:
> 1. Why are we suddenly discussing a two year old post here? Clue me in.
My apologies! It appeared at the top of my list feed and I neglected to
check the date. I'm not sure why it appeared at the top of my feed.
[...]
> But briefly, I'll say this: if you are including the D
Robert Walker wrote:
> some_string = "alert("Gotcha!")"
Ignore my still syntax error above with the nested double quotes. Single
quote the string in the JS part or fix however you like.
> <%= h some_string %> or <%= html_escape some_string %>
> => alert("Gotcha!")
>
> <%= some_string %>
> => [[
Hello everyone, I am developing my application and I created a
scaffold called listas, but when I acess /listas/new I get this error
message:
NoMethodError in Listas#new
Showing /home/rodrigo3n/code/listeiroo/app/views/listas/_form.html.erb
where line #15 raised:
undefined method `deep_symbolize
Divya Mohan wrote:
> Not yet solved. :(
I had a simular problem (i am also newbie)
for me it was solved by adding "host: localhost" in the
config/database.yml file
Hope it can help some others to..
grtz,
patrick
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Robert Walker wrote:
> Andrew Kaspick wrote:
>> I'm upgrading an app from 2.3.5 to 2.3.8 and there are many spots where
>> previous code was output correctly and now it expects html_safe method
>> calls to properly escape the strings. Are those who don't want to use
>> the new escaping behaviour i
Michael Satterwhite wrote:
> Philip Hallstrom wrote:
>
>> Ah. Then look at
>> activesupport/lib/active_support/core_ext/string/output_safety.rb
>
> OK, I'm looking at it. I must be dense, though - or I've got a BAD case
> of tunnel vision.
>
> How do I STOP these from changing the string? I'm
Robert Walker wrote:
> Michael Satterwhite wrote:
>> Philip Hallstrom wrote:
>>
>>> def my_helper
>>> "my unsafe string".html_safe!
>>> end
>>>
>>> See http://weblog.rubyonrails.org/2009/10/12/what-s-new-in-edge-rails
>
> Or you can use the raw method in the view I think:
THANK YOU! THANK YOU
Andrew Kaspick wrote:
> I'm upgrading an app from 2.3.5 to 2.3.8 and there are many spots where
> previous code was output correctly and now it expects html_safe method
> calls to properly escape the strings. Are those who don't want to use
> the new escaping behaviour in the 2.3.x branch expected
1. Why are we suddenly discussing a two year old post here? Clue me in.
2. Myron Marsten is now the maintainer of NullDB. See
http://github.com/nulldb/nulldb
3. I'm not really interested in rehashing the arguments for NullDB.
Enough teams are happily using it that I had to transfer maintainersh
Philip Hallstrom wrote:
> Ah. Then look at
> activesupport/lib/active_support/core_ext/string/output_safety.rb
OK, I'm looking at it. I must be dense, though - or I've got a BAD case
of tunnel vision.
How do I STOP these from changing the string? I'm sure it's obvious ...
but I'm not seeing
> No. The problem is that your double-quoted string contains double
> quotes!
It contains double-quotes but they are escaped aren't they ?
> There are quoting constructs that would do the trick. But you have a
> bigger problem: you really shouldn't be doing this in the controller.
> Rendered J
Michael Satterwhite wrote:
> Philip Hallstrom wrote:
>
>> def my_helper
>> "my unsafe string".html_safe!
>> end
>>
>> See http://weblog.rubyonrails.org/2009/10/12/what-s-new-in-edge-rails
Or you can use the raw method in the view I think:
<%= raw my_helper %>
Sort of like the opposite of the
On Aug 3, 3:03 am, Phoenix Rising wrote:
> From a career growth/job availability perspective, let me just tell
> you this: I'm basically what you'd call a "mid level" developer. I'm
> 28, been working as a web applications developer for 9 years this
> winter, have no *formal* training in OOP me
>> def my_helper
>> "my unsafe string".html_safe!
>> end
>>
>> See http://weblog.rubyonrails.org/2009/10/12/what-s-new-in-edge-rails
>
> I'm not running edge rails, I'm running Rails 2.3.8.
>
> There is no html_safe! method defined, so this won't work.
Ah. Then look at
activesupport/lib/acti
The 2 most direct causes I can think of that would produce that error
would be:
1. create.js.rjs is not in the correct director (.../app/views/
comments/create.js.rjs
2. create.js.rjs does not exist or bad file name
Try using:
def create
@story = Story.find(params[:story_id])
@story.com
Philip Hallstrom wrote:
> def my_helper
> "my unsafe string".html_safe!
> end
>
> See http://weblog.rubyonrails.org/2009/10/12/what-s-new-in-edge-rails
I'm not running edge rails, I'm running Rails 2.3.8.
There is no html_safe! method defined, so this won't work.
--
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I just hit a similar problem where I was concatenating strings with
escapable characters within a formbuilder. I googled about and there
seems to be a some logic being discussed that anything that is "magic
security" is going to be a nightmare. My problems were quite isolated
(the great thing abo
Marnen,
You make some interesting points... I think I still have a ton to learn
about unit testing and TDD best practices. I'm still just getting
started. Thanks for the info!
Warmest Regards,
Eric
--
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> I'm writing a helper to generate the display of a product and its
> information as retrieved from the database. Several HTML tags are part
> of this.
>
> As I'm building the string I want included in the HTML, Rails is
> automatically escaping the string - which prevents me from actually
> using
I am trying to do a link_to with multiple to create an object.
Everything works until ad the second parameter in. As soon as I add the
second parameter, it forgets to add any information about the first one.
link_to "create", foos_path(@foo, :bar_id => @bar.id), :method => :post
What am I doing i
I'm writing a helper to generate the display of a product and its
information as retrieved from the database. Several HTML tags are part
of this.
As I'm building the string I want included in the HTML, Rails is
automatically escaping the string - which prevents me from actually
using the string I
Lucas wrote:
> Hello everybody,
>
> In a controller I try to render a javascript google ad to print it
> into some HTML using JSONP, like this
>
>
>src="
Eric Schmitt wrote:
>
> Marnen,
>
> I'm fairly new to unit testing and TDD,
I've been doing test-first development as long as I've been doing Rails
development, nearly 3 years. (Whether that means that I too am new to
unit testing is left as an exercise for the student.)
? but I think I und
> I'm fairly new to unit testing and TDD, but I think I understand the
> concept of what they're talking about here. The point is that if you are
> writing to the database during unit tests, you're actually testing the
> database adapter and abstraction layer, in this case: ActiveRecord, and
>
Hello everybody,
In a controller I try to render a javascript google ad to print it
into some HTML using JSONP, like this
http://pagead2.google.com/pgad/show_ads.js";
Hello All,
We're working on a project on a Windows machine that will use PDFKit to
convert an HTML page to a PDF. I have followed all the instructions at
GitHub (http://github.com/jdpace/PDFKit), for installing wkhtmltopdf and
PDFKit, then creating the config file in 'config/initializers/pdfkit.rb
Marnen Laibow-Koser wrote:
> Avdi Grimm wrote:
>> == What
>>
>> NullDB is a Rails database connection adapter that interprets common
>> database operations as no-ops. It is the Null Object pattern as
>> applied to database adapters.
> [...]
>> == Why
>>
>> NullDB is intended to assist in writing
Latest development. I've changed the ajax call stories/show.html.erb to
<%= render :partial => 'comment' %>
Make a comment:
<% remote_form_for :comment, :update =>'aremark',
:url=>story_comments_path(@story) do |form| %>
<%= form.text_field :body %>
<%= submit_tag 'Commen
Hi,
Can somebody update me on the state of html_safe strings in rails 2.3.8?
I know rails 2.3.6 and 2.3.7 broke a lot of code because strings were
being escaped when they shouldn't have been and I thought this was all
fixed in 2.3.8.
I'm upgrading an app from 2.3.5 to 2.3.8 and there are many sp
Fernando Perez wrote:
>>> How do you organize that?
>>
>> The latter way.
>
> Ok.
>
>
>> I also *highly* recommend using Sass: CSS alone is not
>> powerful enough to fully separate content from presentation in a
>> maintainable way -- Sass' higher-level abstractions are necessary here.
>
>
On Tue, Aug 3, 2010 at 12:42 PM, Fernando Perez wrote:
>>> How do you organize that?
>>
>> The latter way.
>
> Ok.
Also, take a look at
http://www.alistapart.com/articles/progressiveenhancementwithcss. The
article recommends ways for splitting up your CSS.
>
>> I also *highly* recommend using Sa
Joshua Mckinney wrote:
> Have you tried naming the file create.js.rjs?
Good idea but no difference.
The latest configuration of the create function is:
def create
@story = Story.find(params[:story_id])
@story.comments.create params[:comment]
request.format = :js
end
Gives a page w
>> How do you organize that?
>
> The latter way.
Ok.
> I also *highly* recommend using Sass: CSS alone is not
> powerful enough to fully separate content from presentation in a
> maintainable way -- Sass' higher-level abstractions are necessary here.
I find sass "ugly", and I reviewed "less
See below...
Thanks!
Trish
On Aug 3, 11:00 am, Angel Robert Marquez
wrote:
> > Thank you for your response. However, I am refactoring an existing
> > application, and am trying to remove a bunch of pure SQL that was put
> > in the code. I believe the best way to do this is with a table
> > ass
Olivier Db wrote:
> Hello,
>
> I am running Mac OS X 10.6.4 and have installed the following:
>
> ruby-1.9.1-p429 (64 bits, I believe!)
> RubyGems 1.3.7
> Rails 2.3.8
> MySQL 5.1.49 (64 bits)
>
> I am now getting an error because sqlite3 is not installed
SQLite comes with Mac OS. The OS uses i
>
> Thank you for your response. However, I am refactoring an existing
> application, and am trying to remove a bunch of pure SQL that was put
> in the code. I believe the best way to do this is with a table
> association.
Why do you believe this?
> One of the big features I want to use out o
Pale Horse wrote:
> Marnen Laibow-Koser wrote:
>> Pale Horse wrote:
>> [...]
>>> How effective and accurate are the I18N translation solutions? More-so
>>> than members of the foreign-speaking countries themselves that my client
>>> is in contact with?
>>
>> The Rails I18N modules are not translat
Fernando Perez wrote:
> Hi,
>
> It's not specifically related to Rails, but how do you arrange your CSS
> files?
>
> I used to dump everything in a gigantic screen.css file. Then I noticed
> that some rules only appeared in a few pages.
>
> Therefore I am considering having a layout.css for all
Marnen Laibow-Koser wrote:
> Pale Horse wrote:
> [...]
>> How effective and accurate are the I18N translation solutions? More-so
>> than members of the foreign-speaking countries themselves that my client
>> is in contact with?
>
> The Rails I18N modules are not translation solutions. They're sim
Have you tried naming the file create.js.rjs?
On Aug 2, 11:46 am, Neil Bye wrote:
> Joshua Mckinney wrote:
> > From inside your create method in the controller, what does
> > request.format return?
>
> > If the request is a plain old html request is should put "text/html"
> > If the request is an
Pale Horse wrote:
[...]
> How effective and accurate are the I18N translation solutions? More-so
> than members of the foreign-speaking countries themselves that my client
> is in contact with?
The Rails I18N modules are not translation solutions. They're simply
modules for managing the translat
Hi,
It's not specifically related to Rails, but how do you arrange your CSS
files?
I used to dump everything in a gigantic screen.css file. Then I noticed
that some rules only appeared in a few pages.
Therefore I am considering having a layout.css for all pages and roughly
1 css file per control
Marnen Laibow-Koser wrote:
>
> Rails I18N is not "really nice". I recommend fast_gettext instead.
>
>> If you think that translate an application to 6 different languages
>> doesn't need an elegant and easy-to-maintain solution, then you're in
>> trouble.
>
> Agreed.
>
Or is your question
> > It would be really useful if, when one of these
> > large finds is run, that I could record the thread ID it creates so if
> > I need to kill a thread, I can match it back up to the originating
> > find() call.
>
> If the database kills a thread, can't you just rescue the appropriate
> excepti
Leonardo Mateo wrote:
> On Tue, Aug 3, 2010 at 11:06 AM, Pale Horse
> wrote:
>>
>> I've not read this, though I imagine it to be overkill for my purposes.
> Really?
> You should read it. That's how rails works with i18n. Overkill would
> be to implement a different solution when a lot (and I
Michaël wrote:
> On Aug 3, 1:24�pm, Marnen Laibow-Koser wrote:
>>
>> > Many thanks,
>> > Micha l
[Please quote what you're replying to. It will make the discussion
easier to follow.]
>
> Because the application I'm maintaining uses Model find() methods to
> run large queries on the database t
Chad Weier wrote:
> I have an class called time in my libs folder and I want to call an
> array from this class and populate a drop down box/select box in rails
> in one of my view pages.
>
> everything online is so confusing regarding this..
There are multiple ways of invoking the helpers to pro
Thank you for your response. However, I am refactoring an existing
application, and am trying to remove a bunch of pure SQL that was put
in the code. I believe the best way to do this is with a table
association. One of the big features I want to use out of this is
retrieving the records in the
On Tue, Aug 3, 2010 at 11:06 AM, Pale Horse wrote:
> Robert Walker wrote:
>> Pale Horse wrote:
>>> My client has a translator and wants a lot of his page content to be
>>> translated into 6 different languages.
>>>
>>> When a user selects their language on the front end, it need to alter
>>> the P
Fabio Kreusch wrote:
> I am still stuck with this. Does anyone knows if this is the expected
> beavior for Rails? Should respond_with on update really return an
> empty json object?
I pretty sure the Rails behavior is as intended. Rails basically says
the save was successful by returning a 200 st
Robert Walker wrote:
> Pale Horse wrote:
>> My client has a translator and wants a lot of his page content to be
>> translated into 6 different languages.
>>
>> When a user selects their language on the front end, it need to alter
>> the Page content, Page title and Navigation title.
>>
>> I've m
Same thing for me, I plan to put online a site with juggernaut this
fall, an I keep wondering if its the right gem for a chatting engine.
Is there any other gem or libs more up to date?
Rémi
Kenneth wrote:
> Are there any plans to update the Juggernaut gem to be compatible with
> Rails 3?
Pale Horse wrote:
> My client has a translator and wants a lot of his page content to be
> translated into 6 different languages.
>
> When a user selects their language on the front end, it need to alter
> the Page content, Page title and Navigation title.
>
> I've made alternate columns in my da
My client has a translator and wants a lot of his page content to be
translated into 6 different languages.
When a user selects their language on the front end, it need to alter
the Page content, Page title and Navigation title.
I've made alternate columns in my database for the other languages.
Hi.
I have the following controller of the update action:
[code]
def update
@projeto = Projeto.find(params[:id])
if (@projeto.update_attributes(params[:projeto]))
## Mesmo raciocínio utilizado no create.
@permissaoA = Permissao.find(:first, :conditions => ["usuario_id =
?", @pro
On Aug 3, 1:24 pm, Marnen Laibow-Koser wrote:
> Michaël wrote:
> > Hi,
>
> > Is it possible, when using a find method with a Model, to record the
> > MySQL thread ID for the subsequent database query? Does ActiveRecord
> > expose this?
>
> Why on earth would you need this? What are you trying t
Avdi Grimm wrote:
> == What
>
> NullDB is a Rails database connection adapter that interprets common
> database operations as no-ops. It is the Null Object pattern as
> applied to database adapters.
[...]
> == Why
>
> NullDB is intended to assist in writing fast database-independant unit
> tests
On 2 August 2010 22:48, pipplo wrote:
> Hey Everyone
>
> I'm new to RoR and this group so please let me know if I'm not being
> descriptive enough, or if I'm asking questions when I should RTFM.
>
> I have a basic understanding of RoR, but I'm kinda missing the next
> step for a web application I
Michaël wrote:
> Hi,
>
> Is it possible, when using a find method with a Model, to record the
> MySQL thread ID for the subsequent database query? Does ActiveRecord
> expose this?
Why on earth would you need this? What are you trying to achieve?
>
> Many thanks,
> Micha�l
Best,
--
Marnen Lai
Hi,
Is it possible, when using a find method with a Model, to record the
MySQL thread ID for the subsequent database query? Does ActiveRecord
expose this?
Many thanks,
Michaël
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i didn't understand that...
try to explain me some things... i would be pleased to help.
so, you want a ComboBox that shows what? the values in the array?
if it is so, you may want to populate this array in the controller, and
iterate it in the view, adding values for each item in your array.
ima
> How would I get a select box to list
> -minute
> -hour
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Hello I've only been playing with ruby and rails for a few short weeks,
I have an class called time in my libs folder and I want to call an
array from this class and populate a drop down box/select box in rails
in one of my view pages.
everything online is so confusing regarding this..
Just say
To access files in rails, you can use the Ruby File Class
http://ruby-doc.org/core/classes/File.html#M002579
You can put this into a method in the model. Then either call it
specifically from the controller, or use an after_update callback to
automatically create the file after the object has be
Hi All,
I have had this problem with Rails 3 and 1.9.1. The fix for this error
is to add to_a to the json call.
render :json => {:top => @top.to_a.as_json(:only => [:id, :title ] ) }
Hope this helps.
Huet
On Aug 3, 8:01 am, Conrad Taylor wrote:
> On Mon, Aug 2, 2010 at 2:26 PM, wprater wrot
On Aug 2, 11:15 pm, suzuki wrote:
>
> troubleshooting
> i'm looking at the log, and it seems to me that when i am at the
> initial page (and surrounding pages), i am in the desired controller.
> routing appears to be working as expected. however, when i test my
> drop-down menu, it appears as t
just add -d mysql option when you create a new rails project
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