Like a tile controller from the java world I would suppose.
Essentially a block of code in an .rb file that gets executed every time the
partial is rendered.
I don't think you can do that? Can you?
On Fri, Jan 15, 2010 at 9:00 AM, Marnen Laibow-Koser
li...@ruby-forum.comwrote:
Aldric
Well yes... That's not really quite the same though...
On Fri, Jan 15, 2010 at 9:14 AM, Marnen Laibow-Koser
li...@ruby-forum.comwrote:
James Englert wrote:
Like a tile controller from the java world I would suppose.
Essentially a block of code in an .rb file that gets executed every time
Maybe I'm misunderstanding you. Your talking about putting a helper in a
view, right?
So
%= my_helper %
would be the code?
On Fri, Jan 15, 2010 at 9:25 AM, Marnen Laibow-Koser
li...@ruby-forum.comwrote:
[Please quote when replying. This is a mailing list, not just a Web
forum.]
James
-forum.comwrote:
James Englert wrote:
Maybe I'm misunderstanding you. Your talking about putting a helper in
a
view, right?
So
%= my_helper %
would be the code?
Well, it would call FooHelper#my_helper, which would contain the code.
On Fri, Jan 15, 2010 at 9:25 AM, Marnen Laibow-Koser
Hey All,
Hopefully this isn't the most complex question in the world...
How can you determine the source file that a Class is using?
For example, I'd like to find the source file on my hard drive that is
supporting the class Feed in the below example.
I'm debugging an issue and I'd like to rule out the possibility that my
system is pulling a particular library from an incorrect location.
-Jim
On Fri, Nov 27, 2009 at 12:47 PM, Conrad Taylor conra...@gmail.com wrote:
On Fri, Nov 27, 2009 at 9:33 AM, James Englert englert.ja...@gmail.comwrote
, James Englert
englert.ja...@gmail.comwrote:
I'm debugging an issue and I'd like to rule out the possibility that my
system is pulling a particular library from an incorrect location.
-Jim
On Fri, Nov 27, 2009 at 12:47 PM, Conrad Taylor conra...@gmail.comwrote:
On Fri, Nov 27, 2009 at 9:33
Yeah. I've tried both requiring the file and using the config.gem. I didn't
have much luck either way.
On Mon, Nov 9, 2009 at 1:03 AM, Sijo k g
rails-mailing-l...@andreas-s.netwrote:
Hi James Englert
Have you configured gem in config/environment.rb using
config.gemand also require
the gems?
On Mon, Nov 9, 2009 at 9:32 AM, Matt Jones al2o...@gmail.com wrote:
On Nov 8, 3:12 pm, James Englert englert.ja...@gmail.com wrote:
Hey All,
I'm running into a situation where ruby script/server and ruby
script/console are apparently not pulling gems from the same directory
Hey All,
I'm running into a situation where ruby script/server and ruby
script/console are apparently not pulling gems from the same directory. Ex:
$ ruby script/console
require 'nokogiri'
= []
Nokogiri
=Nokogiri
When I do it with script/server I get the following behaviour
$ ruby
I'm not aware of any features that would do that automatically. I would
think your best bet would be to just store those messages for next time in
the database.
Hope that helps,
Jim
http://www.thepeoplesfeed.com/
On Sat, Oct 3, 2009 at 1:12 PM, David Chua zhc...@gmail.com wrote:
Hi guys,
It might be possible to use another key from that table (perhaps you have an
ID column) and use that to unsubscribe users. Is anything like that
possible?
On Mon, Sep 28, 2009 at 3:12 PM, TomRossi7 t...@themolehill.com wrote:
I want to provide a link for users to unsubscribe to our
You can download firebug for firefox. If you go into the net tab, it should
provide you a pretty good idea of what is being requested.
-Jim
On Tue, Sep 22, 2009 at 9:06 AM, Patrick Doyle wpds...@gmail.com wrote:
Hello Experts!
I am debugging a problem with one of my controllers in my
I feel like I'm missing a major point here. Assuming the table is correctly
range partitioned and indexed, most databases should be able to handle
relatively large table sizes. I agree that is a best practice to archive
old, unused data, but that can likely be done on a monthly basis, or less
= ?, user_id ] } }
end
Sorry for the confusion,
JIm
On Fri, Sep 11, 2009 at 3:12 AM, Eric ericgh...@gmail.com wrote:
Singularize your model names: Comment TestCase
-e
On Sep 10, 8:50 pm, James Englert englert.ja...@gmail.com wrote:
My :counter_cache column isn't working properly.
I wouldn't
Figured it out. TestCase is also defined by active record. It will probably
be easiest to just rename it from TestCase to something else.
On Fri, Sep 11, 2009 at 7:40 AM, James Englert englert.ja...@gmail.comwrote:
Thats actually how I originally had it. I was playing around with
pluralizing
Interestingly, the browser apparently can load the page quicker if
javascript is at the bottom.
http://developer.yahoo.com/performance/rules.html
-Jim
http://www.thepeoplesfeed.com
On Wed, Sep 9, 2009 at 5:08 AM, Abhinav Saxena abhinav...@gmail.com wrote:
Ideally, javascript should be kept in
Do you happen to have a filter that is directing all your users (who are not
logged in) to the login page. That way they are going
/maybies/categories = /login = /maybies/categories = /login ... etc..
Hope that helps,
Jim
http://www.thepeoplesfeed.com/contribute
On Tue, Sep 1, 2009 at 8:01
Check if your controller classes and your application_controller.rb for any
before_filters. Sometime authentication gems come with this type of
functionality. Are you using any?
On Tue, Sep 1, 2009 at 8:35 AM, Vijay Ks
rails-mailing-l...@andreas-s.netwrote:
James Englert wrote:
Do you
ROR will attempt to find routes from the top of the file first and then move
on to the rest of the file. It would seem that you have listed projects
twice:
map.resources :*projects*, :departments, :users, :admins, :imports, :notes
#Below is route in question
map.resources :*projects*,
Hey All,
Rails escapes HTML in error message. Does anyone know a way to print an
error message without it being escaped? Consider:
errors.add_to_base 'Sorry, we were unable to parse the feed you provided.
Please double check the URL you have provided. Email the a href=mailto:
Hypothetically, I believe you could configure a local DNS server to
redirect *.localhost to your ruby server. I'm not positive though.
On Thu, Aug 13, 2009 at 9:11 AM, prabesh shrestha prabesh...@gmail.comwrote:
Hi all,
I am using subdomainfu plugin for subdomain in my project.I can get
I've googled a bit and I can't seem to find it. Could you do me a huge
favor and link me?!
On Thu, Aug 20, 2009 at 5:34 PM, Philip Hallstrom phi...@pjkh.com wrote:
Hard to say without knowing how many customers that query is going to
return... if it's under a 100 it doesn't matter. Under
You could always do it manually by encoding the ids in questions and storing
the encoding in the form as well. On form validation, you could just ensure
that the encoded string and the non-encoded string match up. That way, a
hacker would need to change both strings to get the thing to work.
I think you can do it using the render command. Check out the section
render a file from the following link:
http://api.rubyonrails.org/classes/ActionController/Base.html#M000658
Hope that helps,
Jim
http://www.thepeoplesfee.com/contribute
On Wed, Aug 19, 2009 at 2:01 AM, Wap Addon
Something like this:
render :file = /path/to/some/template.erb
On Wed, Aug 19, 2009 at 8:23 AM, Wap Addon rails-mailing-l...@andreas-s.net
wrote:
James Englert wrote:
I think you can do it using the render command. Check out the section
render a file from the following link:
http
Hey All,
Two questions.
Firstly, what is the difference between create and create!
I see that create is document in the api
http://api.rubyonrails.org/classes/ActiveRecord/Base.html#M002269
What is the difference between the two of these functions and where is the
create! function defined.
Does anyone have any experience creating views using migration files. I
know that I could create the view using execute syntax but I was wondering
if there is a best practice with regards to that?
Thanks,
Jim
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Are you updating that DIV with javascript?
On Wed, Aug 5, 2009 at 8:17 AM, Rafael Roque
rails-mailing-l...@andreas-s.net wrote:
Hi all,
I´m having a strange problem in my rails app hosted on Tomcat:
The 'div' element which stores the validation errors of a model doesn´t
seem to be
What is your motivation for removing these rows at all? Generally, large
database tables that are properly indexed shouldn't pose much of a
performance concern.
On Mon, Aug 3, 2009 at 3:45 PM, Phoenix Rising polarisris...@gmail.comwrote:
I'm developing an application where I need to have all
You might want to memoize the results of that function to prevent
unnecessary hits to the database during the same request.
On Mon, Jul 27, 2009 at 2:21 PM, Rob Biedenharn
r...@agileconsultingllc.comwrote:
On Jul 27, 2009, at 12:26 PM, Ashley wrote:
Hello guys!
Question:
Views should
I'm not sure I understand, but I would guess the answer is:
td%=h number.m1 * 25 %/td
On Mon, Jul 27, 2009 at 4:26 PM, Mark Preston
rails-mailing-l...@andreas-s.net wrote:
Can anyone tell me how to use form field values on a different part of
your form?
Example
If I have a value being
That's an interesting problem. If you don't mind me asking, why do you need
to take screenshots of your websites?
On Sun, Jul 26, 2009 at 9:05 AM, blueomega celsoricardoco...@gmail.comwrote:
So a need to do a complete print to an image of a website, server
side, and doesn't really matters the
It would probably be easier to prevent users from viewing those pages using
a filter. If you are using AuthenticatedSystem, you might be able to tap
into the login_required function. An example filter would be like
.. in your controller class ..
before_filter :login_required, :except = [:show]
and part of
the view.. a really hard work (ps under tmp/cache i have no files)
James Englert wrote:
Somehow I thought that was how it worked by default. For example, my
site
caches files as:
~/thepeoplesfeed/tmp/cache/views/www.thepeoplesfeed.com/...
What cache are you using? I'm
I've used it before without a ton of success. It did offer some helpful
features but was too much overhead for me to bother with. I am just a
recreational Ruby user however, it might be different if you could devote 8
hours a day to perfecting your use of it.
I use TextMate
I would presume that using cookies could open you up to certain security
holes and additional programming confusion. Also, ROR is already mainting
the session using cookies. The session is provided to you as a construct
to avoid additional programming effort. You are kinda sidestepping that by
Somehow I thought that was how it worked by default. For example, my site
caches files as:
~/thepeoplesfeed/tmp/cache/views/www.thepeoplesfeed.com/...
What cache are you using? I'm not sure the memory cache splits things by
domain.
On Tue, Jul 21, 2009 at 11:52 AM, Alessandro Scolavino
I'd check this out. I've never used it but it looks fancy!
http://nubyonrails.com/pages/gruff
On Sat, Jul 11, 2009 at 5:04 AM, Jessica Smith jessica.1980.sm...@gmail.com
wrote:
Hi,
I am searching for plugins/gems which help me chart data.
I'd like to start with something simple like a 2-D
I'm pretty sure you can just call render at the end of the action to render
whatever you want.
http://api.rubyonrails.org/classes/ActionController/Base.html#M000676
I'm not sure you would want to do this though.
On Thu, Jul 9, 2009 at 8:55 AM, mike mikez...@gmail.com wrote:
Hello all,
i
Would an after_filter work?
On Thu, Jul 9, 2009 at 9:04 AM, mike mikez...@gmail.com wrote:
jap thats right. but is there a way to change the default path without
actually touching every controller method?
On Thu, Jul 9, 2009 at 3:00 PM, James Englert englert.ja...@gmail.comwrote:
I'm
I'm not sure but it seems possible to have a route at the end of your routes
file (with the lowest priority) that would handle any un-handled requests.
You could then dispatch it to wherever you want. Maybe there is a better
way to do it though. Could you give some example URL's?
On Wed, Jul 8,
Hey Everyone,
I'm experiencing the following general problem. I have a single instance
of mongrel on a shared hosting environment. I'm just a hobbyist so I don't
want to have to spend too much on hosting. Some of the files I'm serving
through rails, noteably, the sitemap.xml, are relatively
Some browsers including firefox (i believe)
On Mon, Jul 6, 2009 at 6:34 PM, James Englert englert.ja...@gmail.comwrote:
In some browsers, the following tag will result in a second request to the
server:
img src= / I would look for situations where a blank image/js
file/css file, etc
I suppose you could write a custom validator to ensure that no more than 5
child objects exist.
On Sun, Jul 5, 2009 at 5:12 PM, Michal Burak
rails-mailing-l...@andreas-s.net wrote:
Hi,
Is there any way to specify a a validation rule or something for the
has_many' relationship so that it
Thats pretty much what I have. Problem is, I still need code in the
controller I am submitting to that looks like this:
if !item.save
# Handle save validation failure
end
Are you saying that I should not need code like that in my submit
controller? If so, is there anything special that needs
Say controller x, action a has a form on it that submits to controller y,
action b, and validation fails during the submit. I want to display the
result of controller x, action a with the validation messages.
In psuedocode, I am here:
'
controller y
action b
if !item.save
What does this syntax in an erb file mean?
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You could just keep it in memory if accuracy isn't very important.
On Sun, Jan 11, 2009 at 7:00 PM, Mohammad Abed
rails-mailing-l...@andreas-s.net wrote:
I have a site which is basically a catalog of product about 30,000.00
products. What do you think is the best (in terms of performance)
Hey All,
I would like some logic that would help me determine whether a yield has
any content to it. For example:
div class=submenu
%= yield :submenu %
/div
I only want to display the div around the yield if the yield will have
content.
Any ideas?
Thanks,
Jim
Hey,
I want to store multiple different types of items in Ferret. I can store
them all fine but retrieval seems troublesome. When i get items of multiple
types back in a result set, how can I figure out what type they are and
process accordingly. Does Ferret have some way to retrieve the
I believe if you put a textarea in your form, the browser will not submit
the form if you hit the enter key. It depends on which browser you are using
though.
On Mon, Dec 29, 2008 at 11:18 AM, Robert Walker
rails-mailing-l...@andreas-s.net wrote:
Ivor Paul wrote:
How about removing form
Maybe this is a bit off topic... I never knew you could use syntax like
Project.all. When was this added to the language/framework?
On Thu, Dec 25, 2008 at 9:28 PM, Gabriel Laskar bibi.s...@gmail.com wrote:
On Fri, Dec 26, 2008 at 3:00 AM, Zhao Yi
rails-mailing-l...@andreas-s.net wrote:
Although I have idea, I would guess that you can store as much in rails
session as you want. Your server probably won't like you much though.
On Sun, Dec 21, 2008 at 7:07 PM, Tom Ha rails-mailing-l...@andreas-s.netwrote:
Hi there,
does anyone know (for sure) how much data we can technically
I've had good luck with hostingrails.com
On Tue, Dec 9, 2008 at 1:20 AM, Abhishek shukla [EMAIL PROTECTED]wrote:
Hello Friends,
Can you please help in finding a good rails hosting site. who can give a
good technical support.
Thanks
Abhishek
Its allowed. I think you may need to use something like the following:
protect_from_forgery :only = [:create, ...]
Hope that helps.
On Mon, Dec 8, 2008 at 9:46 PM, Jferg [EMAIL PROTECTED] wrote:
I have recently been learning and trying to develop some application
parts using Rails. One
Rails would need to be installed. Do you have an .htaccess file that
resides in your public_html directory? If so, that file is crucial for
getting your app up and running.
On Mon, Dec 1, 2008 at 7:46 PM, Nellboy [EMAIL PROTECTED] wrote:
As far as I know (and that's not much in this case),
I would agree that the The Rails Way is decent. It can be a bit hard to find
specific information though.
Hope That Helps,
Jim
http://jim-rants.com/coding-blog/
On Sat, Nov 29, 2008 at 9:37 AM, Rob Lacey [EMAIL PROTECTED]wrote:
I'd recommend these two for getting up and running.
The Rails
Try redirect_to 'index.html'
Jim Englert
http://jim-rants.com/coding-blog/
On Sat, Nov 29, 2008 at 11:24 AM, Pepe Sanchez
[EMAIL PROTECTED] wrote:
hi all
If I add in my code redirect_to :action = 'index' it redicrects to
the index method in the current controller.
how can I redirect
Hey All,
How can you access the requesting computer's IP address?
Thanks,
Jim Englert
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You received this message because you are subscribed to the Google Groups Ruby
on Rails: Talk group.
To post to this group, send email to
Try
session[:firstname] = firstname;
Hope that helps.
http://www.jim-rants.com/coding-blog/
On Wed, Nov 26, 2008 at 11:04 AM, Sean McGilvray [EMAIL PROTECTED]wrote:
Hello everyone I am new to RoR and I was wanting to know how to pass
form information (first_name, last_name, phone_number,
Hey,
I need to get the number of years (as a number) between two dates. Here is
what I have as a helper.
# Returns the number of years between now and the specified date.
def years_ago(date)
dateDifference = DateTime.now - date
results =Date.day_fraction_to_time(dateDifference)
Hey,
I would check this out:
http://www.ruby-doc.org/stdlib/libdoc/net/http/rdoc/index.html
Syntax looks something like:
http = Net::HTTP.new(www.google.com)
headers, body = http.get()
Hope that help
Jim Englert
http://www.jim-rants.com/coding-blog/
On Wed, Nov 19, 2008 at 9:36 AM,
I would try to explicitly specify the layout for the other actions. If you
read the docs, you can sort of infer that no layout will be applied if you
explicitly apply a layout to some actions:
http://api.rubyonrails.org/classes/ActionController/Layout/ClassMethods.html
This will assign
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