A simple solution for that, open the preview in new window
<%= link_to "Preview", "url_path", :popup => true %>
For avoiding duplication, check in DB: if any post was saved with the
same attributes within a time range, if yes, most likely its a
duplicate (you can see more in rails space book's R
in all this mess, some posts also advise not to use ports
maybe the best move is NOT to move until Apple clarify it
MacBook w 64-bit architecture but EFI-32 should be allowed to boot w
64 kernel... some day (no technical reason to block it but who
knows the reason
On 10 sep, 05:10, h
Hi All
i am trying to use Open Flash Chart
i tried this as instracted in this link
http://github.com/pullmonkey/open_flash_chart/tree/master
bat at finally i got the following error
undefined method `open_flash_chart_object' for #
At presnet i cant understand what to do. please help me to so
Hi ross,
Thats what im doing right now. Im saving it as a Draft and rendering
the show action for the instance @post as a preview. But that breaks 2
requirements, namely
1. The preview does not open in a new window.. its the same window.
2. There are no call to action buttons on the Preview page
I still don't understand the problem completely, but will
ActiveRecord::Base#increment will help? You can write an activerecord
callback (before_create/after_create) and call increment on the number
attribute?
Reference: http://api.rubyonrails.org/classes/ActiveRecord/Base.html#M002338
Thanks,
A
I've changed the subject, as I think I'm honing in on the issues I'm
running into -- the loading semantics of files in the initializers
folder and files in the lib folder.
Is there anything to keep in mind when referencing classes in the lib
folder from an initializer? It seems like the files are
Use a state machine. posts are initially in 'draft' state, and thus
can be previewed, but are not published. When publish is pressed,
change the state to 'published'. You probably don't even need to
manage state transition formally. Just make sure when you display
posts to get only publish
Sir,
Thank you so much for replying me. i tried the following link as
maintioned their.
but i got the following error when i start this in my browser
undefined method `open_flash_chart_object' for #
So for this error what should i do now..
please help me...
On Sep 10, 2:19 am, Robert Walker
On Sep 10, 12:44 am, Robert Walker
wrote:
> Nathan Beyer wrote:
> > My use case is an Authentication adapter library. I want to load the
> > configuration once and construct the configured adapter once and then
> > use it again and again.
>
> If I understand you correctly I think you're looking f
Precisely what I'm looking for. I thought I must be missing something,
somehow reading books/tutorials all at once my brain just lets some
information go, and I couldn't remember the pertinent info, but I could
tell my way was not "railsish".
Sorry for the silly question and thanks for the ans
Hi,
Ive got a form for a blog post and there are 3 buttons - Publish,
Preview and Save as Draft.
Clicking on Preview should open a new window with the preview of the
post without saving it while the current window stays on the "New
Post" form. I dont want the post to be saved because, once the u
Nathan Beyer wrote:
> My use case is an Authentication adapter library. I want to load the
> configuration once and construct the configured adapter once and then
> use it again and again.
If I understand you correctly I think you're looking for some like Ryan
Bates demonstrates here:
http://ra
Hoo~~Ray!!!
The problem has been solved!
could someone tell me why I have to write ferret_server.yml like this:
. production:
host: 127.0.0.1
neither
..
production:
host: localhost
..
nor
...
production:
host: [the IP of my instance]
... why?
It seems that I have make a stupid mistake...
Nick Green wrote:
> We have restaurants. Each restaurant has many menus. Each restaurant
> has many dishes. Every dish /must/ belong to a menu, and every dish
> /must/ belong to a restaurant (conceptually). The same dish cannot
> belong to 2 different menus or restaurants (a dish with all the
I dont know how to re-create your Hproicot doc from the modified string
please help me.
Regards
Prashanth
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I dont know how to re-create your Hproicot doc from the modified string
please help me.
On Thu, Sep 10, 2009 at 10:20 AM, prashanth hiremath <
prashanthhirema...@gmail.com> wrote:
>
> Thank u i have done what u told using gsub operator i replaces the tags to
> the form as u told,but problem is t
Thank u i have done different method m using gsub operator i replaces the
tags to the form ,but problem is that
if
doc = Hpricot(open('Delhi.txt'))
x=doc.to_s
doc1=x.gsub(/<(\/?)li>/,'')
puts doc1
doc1.search('span').each do |y|
puts y.inn
Thank u i have done what u told using gsub operator i replaces the tags to
the form as u told,but problem is that
if
doc = Hpricot(open('Delhi.txt'))
x=doc.to_s
doc1=x.gsub(/<(\/?)li>/,'')
puts doc1
doc1.search('span').each do |y|
puts y.i
I am wondering what the best way to go about this situation is from a
design perspective:
A has many Cs. A has many Bs. B has many Cs.
Example (not the example from my real app, so hopefully it makes sense).
We have restaurants. Each restaurant has many menus. Each restaurant
has many dishe
Is there an approved, easy way to generate files via erb templates
through script/runner?
I need to generate a set of html files offline (via a cron job). I
would like to use script/runner and use an erb template with various
helpers and partials that I've already written.
Googling yields one su
I'm having trouble with raspell after upgrading to Snow Leopard. When I
start up the console in one of my apps that uses raspell I receive the
following error message:
Loading development environment (Rails 2.1.0)
dyld: lazy symbol binding failed: Symbol not found: _new_aspell_config
Reference
Why not just install mac ports and use the mysql-devel port ?
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To unsu
have a look at thinking_sphinx
http://freelancing-god.github.com/ts/en/
You will need sphinx installed and running but will easily wire up
your AR tables as a search index
Adam
On Wed, Sep 9, 2009 at 7:18 PM, explainer wrote:
>
> Hi All,
>
> I have a table of 500! entries that needs to be use
On Sep 9, 2009, at 7:06 PM, MaggotChild wrote:
>
> Can't find the answer to this. My old message received no responses
> (subject was messed up).
>
> Is it possible to create routes that have the same URL yet map to a
> different action based on the HTTP method (or pseudo method) like a
> Rails'
Please help me in the following query with rails ORM's style:
Following is the schema
create_table "accounts", :force => true do |t|
t.integer "credit"
t.integer "debit"
t.integer "balance"
t.integer "contact_id"
t.datetime "created_at"
t.datetime "updated_at"
end
create_table "companies", :force
On Wed, Sep 09, 2009 at 04:06:36PM -0700, E. Litwin wrote:
>
> > If a user opens the display portion of the site, they should only see
> > messages that are submitted in the future, not old ones.
>
> Try gem install time_machine
>
> Couldn't resist ;)
Haha, I read that first line quickly and w
Hi All,
I have a table of 500! entries that needs to be used as a pick list,
or a selection list. 500 entries is way overkill for a selection
list, so I am looking for a gem/plugin that can search across
stipulated fields of an AR table or tables.
Any help is appreciated.
--~--~-~--~---
> If a user opens the display portion of the site, they should only see
> messages that are submitted in the future, not old ones.
Try gem install time_machine
Couldn't resist ;)
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You received this message because you are subscribed to the Goo
Can't find the answer to this. My old message received no responses
(subject was messed up).
Is it possible to create routes that have the same URL yet map to a
different action based on the HTTP method (or pseudo method) like a
Rails' resource?
For example:
map.resources :foo, :collection => {
On Wed, Sep 09, 2009 at 08:57:27PM +0100, Matt Harrison wrote:
> Any ideas on this would be welcomed, I've been thinking it over all day and
> I can't come up with anything.
I think I should clarify my intent somewhat:
My system should allow one or more users to submit a form which contains a
st
I worked around the problem by applying the patches to 2.3.3.
Jeffrey
Quoting chris.drappier :
>
> I'm having the same problem..
>
> On Sep 7, 5:39 pm, "Jeffrey L. Taylor" wrote:
> > In Rails 2.3.4 I have the following error on my production machine, ruby
> > 1.8.7
> > (2008-08-11 patchlevel
Finally I could solve the mess in my dev environment by reverting the
MySQL folder to its original version (before upgrade) so I run
Leopard but no upgrade of MySQL yet ...
present versions (all 32-bits as I cannot start kernel 64.. )
Rails 2.3.4
Ruby 1.8.7
MySQL-5.0.67 (libmysqlclient.1.5.dy
On Sep 9, 4:10 pm, Robert Walker
wrote:
> Nathan Beyer wrote:
> > I have a trivial Singleton class in my 'lib' folder, which has some
> > instance variables that I setup by calling a configure method from an
> > initializer. The initializer seems to execute just fine and sets up
> > the singleton
Anyone encountering an error with add_index and multiple columns?
For example -
add_index(:article_views, [:session_id,:ip_address], :unique =>
true, :name => 'article_views_unique')
in a migration throws the following error -
"wrong number of arguments (1 for 0)"
but the following works fin
On Sep 9, 4:55 pm, Christoph
wrote:
> Hi Fred,
> The problem occurs on both environments. The method is defined in the
> User model, so how can I change this behavior (or my code) to circumvent
> this.
>
> Shall I look for all 'require ..' in config/initializers to see if they
> are causing
Soutom Soutom wrote:
> hi all,
> please help me any one to generate a chat in my RoR application. I
> just see the Open Flash Chat, is it possiable to use this with RoR.
> If possable plese help me through step by step.
http://github.com/pullmonkey/open_flash_chart/tree/master
For instructions b
I'm having the same problem..
On Sep 7, 5:39 pm, "Jeffrey L. Taylor" wrote:
> In Rails 2.3.4 I have the following error on my production machine, ruby 1.8.7
> (2008-08-11 patchlevel 72) [i486-linux], but not on my development machine,
> ruby 1.8.6 (2009-06-08 patchlevel 369) [i586-linux]. There
Hello,
Im using this method and sometimes getting errors like this:
I18n::InvalidPluralizationData in Forums#show
Showing app/views/forums/show.html.erb where line #13 raised:
translation data {:one=>"1 minuto", :many=>"{{count}} minutos"} can
not be used with :count => 2
It only happens when
I'm using Rails 2.3.4. I'm trying to write a plugin, so I used the
generator to create the barebones plugin. Loving TDD, I got into the
test file and make some changes. Expecting them to fail I go into the
plugin directory and run 'rake test.' No output--just the command
showing rake_test_loader a
Nathan Beyer wrote:
> I have a trivial Singleton class in my 'lib' folder, which has some
> instance variables that I setup by calling a configure method from an
> initializer. The initializer seems to execute just fine and sets up
> the singleton instance. However, when I reference that same sing
Hi,
I managed to get over this problem.
The code I'm using now is:
data = params[:subcribers][:subscriber]
(data.is_a?(Array) ? data : [data]).each do |d|
my_record = Report.create(d)
end
This works fine wether I have only one subscriber or many in the XML
Next will be doing a batch update.
adrianopol wrote:
>> How is id + version different from number + version? id and number are
>> both auto-incrementing.
> I may have multiple objects with the same number, but with different
> versions. Id is unique.
Then number is not auto-incrementing, and there is no problem. There's
even a R
I have a trivial Singleton class in my 'lib' folder, which has some
instance variables that I setup by calling a configure method from an
initializer. The initializer seems to execute just fine and sets up
the singleton instance. However, when I reference that same singleton
instance in a controll
hi all,
please help me any one to generate a chat in my RoR application. I
just see the Open Flash Chat, is it possiable to use this with RoR.
If possable plese help me through step by step.
with out this is there ara any other graph for RoR , then also plese
help me how to inplimented that grao
I'm not sure what to call this system. I've been trying to create something
along the lines of lmgtfy's live view[1].
It's not working badly but I'm completely stuck on one thing. It's turning
more into a multi-user messaging system and I'm have trouble displaying
message.
It's not supposed to b
it looks all wrong to me, and overconfigured too. check some
tutorials.
Category habtm :empresas
Empresa habtm :categories
CategoryEmpresa
belongs_to :category
belongs_to :empresa
http://api.rubyonrails.org/classes/ActiveRecord/Associations/ClassMethods.html#M001836
On Sep 9, 11:28 am, Paŭ
>
> thanks for answer,
> 1) but how can i get data from other tables(my_prof, my_country,
> my_space, my_languages)?(I want to get data near as SQL query(that i
> write in config/ultrasphinx/development.conf) is returned)
> 2) Can US also returned data from users, my_prof, my_country, my_space,
Trying it again, using :on did what I was expecting. I think I most
have mistakenly tried used alias_path instead of original_path when I
was trying it the first time. Case closed! Thanks again!
On Sep 9, 12:11 pm, Perceptes wrote:
> I actually used :as before using :controller, and while it rec
I actually used :as before using :controller, and while it recognized
routes using the "aliased" name, the URL helpers generated links using
the "real" name. Perhaps I was using the wrong helpers, though. I will
look into it again. Thanks for your response!
On Sep 9, 3:03 am, Abhinav Saxena wrot
> How is id + version different from number + version? id and number are
> both auto-incrementing.
I may have multiple objects with the same number, but with different
versions. Id is unique.
> I don't see how Java is going to make this problem (with the design)
> go away.
There is a little 'fram
hi, i'm having some problems with habtm association, when i try to
list Empresas form a Category, i get the association ID instead of the
Empresa ID, i'm using sqlite3
>> paulo-geyers-macbook:100empresas paulo$ ./script/console
Loading development environment (Rails 2.3.4)
>> Category.find(:first
> What's the most popular tagging plugin/gem these days? Is it
> acts_as_taggable_on_steroids? Or is something else better?
Dunno. I recently (3 months ago) had to pick and went with acts-as-
taggable-on. Seems to work just fine. Lets you have different "sets"
of tags per model which I do
How is id + version different from number + version? id and number are
both auto-incrementing.
I don't see how Java is going to make this problem (with the design)
go away.
On Sep 9, 10:36 am, adrianopol wrote:
> It is for versioning. I have a pair (number, version) as another
> method to ident
Mukund wrote:
> Ruby handles date ranges as integers internally so it is a bad idea to
> try that. You can do something simpler using the array syntax of
> conditions
>
> :conditions => ["received_date >= ? and received_date
> <= ?",posted_date, posted_date]
>
> This will form the necessary SQ
It is for versioning. I have a pair (number, version) as another
method to identificate a row in the table, so "number" and "id" are
absolutely independent. So, to my mind, more low-level language and
libraries are better in this situation.
On Sep 9, 9:17 pm, Marnen Laibow-Koser wrote:
> adriano
I don't understand anymore what to do with SL ..
..
I have an Apple Macbook 2.16GHz Intel Core 2 Duo upgraded to SL 10.6
it should be a 64 architecture but cannot start kernel in 64 ...
because of EFI32 :-((
$ ioreg -l -p IODeviceTree | grep firmware-abi
| | "firmware-abi" = <"EFI32">
adrianopol wrote:
> Thanks! Frankly speaking, I've decided to use java for this project.
> It's not good to fight with framework's logic)
So learn it instead of fighting with it. Anyway, while I'm surprised
that Rails migrations can't do what you want here, I also can't see how
more than one a
Your html is still flat, so you have to work with the patterns that you
see.
You have:
span
li
li
li
span
li
li
li
etc...
An ugly, brute force, one case solution is to:
read the page with Hpricot
remove the header
convert it to a simple string representation
stick your opening tag '' at the hea
Allen Walker wrote:
> When i call model_object.to_xml, there is a DateTime field and it's
> displayed as such: 2009-08-25T16:32:06Z
>
> Is there anyway to modify the display format to say the format like
> Time.now.utc?, i.e. 2009-09-09 03:14:20 UTC
>
> thanks
Time formats in XML are standardiz
Marnen Laibow-Koser wrote:
> And for God's sake, if you do have to make a mobile site, provide a link
> to the full site. Some of us really hate crippled functionality.
+1
--
Posted via http://www.ruby-forum.com/.
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You received this message
On Wed, Sep 9, 2009 at 12:21 PM, Marnen
Laibow-Koser wrote:
>
> James Englert wrote:
>> Interestingly, the browser apparently can load the page quicker if
>> javascript is at the bottom.
>>
>> http://developer.yahoo.com/performance/rules.html
>>
>
> That's a bizarre set of recommendations, especia
James Englert wrote:
> Interestingly, the browser apparently can load the page quicker if
> javascript is at the bottom.
>
> http://developer.yahoo.com/performance/rules.html
>
That's a bizarre set of recommendations, especially given that Doug
Crockford, Yahoo!'s own JS architect, recommends t
hey all
What's the most popular tagging plugin/gem these days? Is it
acts_as_taggable_on_steroids? Or is something else better?
I'd like to basically replicate flickr's tagging as much as possible, eg
allowing multi-word tags to be denoted by quotes or seperated by commas.
thanks
max
--
Post
On Sep 9, 2:06 am, Venkat Eee
wrote:
> Please note: I don't want to use any plugins and please help to
> implement..
You don't want to use any plugins? Then you either need to get a new
job or stop asking rails-talk to do your homework...
Seriously though, mislav-will_paginate on github does
On Wed, Sep 09, 2009 at 04:53:13PM +0100, Matt Harrison wrote:
> try {
> } catch (e) { alert('RJS error:\n\n' + e.toString()); alert(''); throw e }
I'm sorry for the line noise, I seem to have found the problem. It ocurred
to me that both the periodically_call_remote and the rjs were both
specify
> probably issues with the code reloading stuff (if this is happening in
> development) or the code preloading (if this is happening in
> production)
> For the former errant requires are often a cause. For the latter this
> can be due to the fact that models are now loaded before the code at
> the
I am using the following code to click on a popup, and would like to be
able to retrieve the text which is displayed in the popup. Does anyone
have any suggestions as to how to do this?
def startClicker(ie, button , waitTime = 4)
w = WinClicker.new
longName = ie.dir.gsub("/" , "\\" )
sh
Hi guys,
I've done a tiny bit of ajax before, but now I'm trying out rjs templates
and functions.
I'm trying to re-create something like http://live.lmgtfy.com with
periodically_call_remote. The problem is when I try to use an rjs template,
or rjs in the controller.
I've got a controller action
On Sep 9, 4:16 pm, Christoph
wrote:
> Hi,
> I am trying to upgrade my existing 2.1 rails application to 2.3.3.
> Everything works fine in 2.1.
> Now after the upgrading I get either "stack level too deep" errors or
> "undefined method errors" if a I have requests in parallel or shortly
> a
Hi,
I am trying to upgrade my existing 2.1 rails application to 2.3.3.
Everything works fine in 2.1.
Now after the upgrading I get either "stack level too deep" errors or
"undefined method errors" if a I have requests in parallel or shortly
after another (like I press f5 quickly twice).
The first
Hi,
I have been trying to do this for a few days now and cannot figure it out. I
would be very grateful is anyone can help me
I am trying to upload an attachment to AWS, S3 using paperclip,
however every time I keep getting this error:
ActiveRecord::AssociationTypeMismatch in ProjectController#c
Hello Jeff,
Nice site. I like the design. Clean and to the point.
Two small items to mention:
1. The errors displayed when submitting a blank "Sign Up" form seem
pink while the form elements are red. Perhaps nix the pink box and
just leave a matching red "X" and red message text.
2. In the "S
Sattu wrote:
> hi all,
>
> I am trying to implement a website on the mobile device. The
> website is written in RoR and currently runs for desktop and laptop
> users.
> I have started learning RoR with Instant Rails. Could anyone guide me
> about how should i move forward, like any reference
Hi Sattu,
On Tue, 2009-09-08 at 20:08 -0700, Sattu wrote:
> hi all,
>
> I am trying to implement a website on the mobile device. The
> website is written in RoR and currently runs for desktop and laptop
> users.
If I understand your question correctly, I'd recommend that you google
'web de
Robert Walker wrote:
> You can then use the ACCEPTS header or URL extension just like you would
> for the XML representation:
>
> http://localhost:3000/posts.mobile
> http://localhost:3000/posts/1.iphone
> etc.
Oops. These URL should have been for people rather than posts to match
the rest of
Sattu wrote:
> hi all,
>
> I am trying to implement a website on the mobile device. The
> website is written in RoR and currently runs for desktop and laptop
> users.
> I have started learning RoR with Instant Rails. Could anyone guide me
> about how should i move forward, like any reference
On Sep 9, 12:50 pm, prashanth hiremath
wrote:
> Hi
>
> Please help me i want to replace the tag
>
> to at time
>
> can anybody in world give me an solution
>
A little more context would be helpful.
Fred
> Regards
>
> Prashant
--~--~-~--~~~---~--~~
You r
There was another model that was including ApplicationHelper for some
godforsaken reason. Taking that out fixed the problem.
I'm still unclear why and how this was happening.
Lee
On Sep 4, 11:32 am, Frederick Cheung
wrote:
> On Sep 4, 4:17 pm, LeeFyock wrote:
>
> > I have a totally wacked pro
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 wrote:
> Ideally, javascript should be kept in head section of htm
Hi Mukund, thanks for the suggestions!
I did try
> params[:subscribers].each do |subscriber_hash|
puts subscriber_hash
>my_record = Subscriber.new(subscriber_hash)
>my_record.save
> end if params[:subscribers]
The result is that subscriber_hash results in
subscriber
nameSixmsidsm5
After installation of Mocha (0.9.7), running "script/spec spec"
results in a "`const_missing': uninitialized constant
Test::Unit::TestResult::TestResultFailureSupport (NameError)" error.
(As shown here; http://codepad.org/mTqztjwt )
I'm running Ruby 1.8.6 with Rails 2.3.4 on Windows, rspec (-rails
On Sep 9, 10:15 am, Abhinav Saxena wrote:
> Simplest one:
> attr_accessor :variable_name # this will generate get and set method for
> you
>
But don't do this for database backed attributes - for those the
accessor methods are added for you.
Fred
> If you meant how to write get & set met
Abhinav Saxena wrote:
> Error says it all: you do not have "create" action in your controller.
> Add it, it's not a javascript issue anymore.
>
> Thanks,
> Abhinav
> --
> अभिनव
> http://twitter.com/abhinav
>
>
>
>
> On Wed, Sep 9, 2009 at 5:29 PM, HUNT
I haven't created any action in the con
Dude your javascript is not getting loaded when your submit button is
pressed.. look carefully when you are calling javascript.. try to alert some
text to see what's going wrong there
On Wed, Sep 9, 2009 at 5:29 PM, HUNT HUNT
wrote:
>
> Tried again,
>
> this time the output is a new page with
>
>
Error says it all: you do not have "create" action in your controller.
Add it, it's not a javascript issue anymore.
Thanks,
Abhinav
--
अभिनव
http://twitter.com/abhinav
On Wed, Sep 9, 2009 at 5:29 PM, HUNT
HUNT wrote:
>
> Tried again,
>
> this time the output is a new page with
>
> Unknown act
Thanks resolved ..
Resolved using javascript .. Manipulating that array in javascript only
.. :)
Mukund wrote:
> Use JSON for passing array data between Ruby and Javascript. I think
> you missed the #{} inside the string above.
>
> <%= radio_button "ab", "cd", { :onclick => "abc(#
> {weight_ar
Tried again,
this time the output is a new page with
Unknown action
No action responded to create.
can see the attached file..
Attachments:
http://www.ruby-forum.com/attachment/4020/Screenshot.png
--
Posted via http://www.ruby-forum.com/.
--~--~-~--~~~
Felix Schäfer wrote:
> Am 09.09.2009 um 11:01 schrieb sam rlo:
>
>> I want to hide the image name of an image when mouse over an Image.how
>> can i hide the image name.
>
>
> What Browser? What does the code in the view look like? What is the
> resulting html? ...
>
> Felix
I found this issue
Hi
Please help me i want to replace the tag
toat time
can anybody in world give me an solution
Regards
Prashant
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To post to th
function validate(){
if($('search').value==''){
alert("Please enter keyword(s) to search.");
return false;
}
else{
return true;
}
}
<% form_tag ({:action=>'create'}, {:onsubmit=>'return validate()'}) do %>
<% end
Use delayed_job instead of backgroundrb if your application is large
and you need more than one worker. backgroundrb starts one
application process per worker which eats up RAM.
On Sep 9, 11:13 am, Sandip Ransing wrote:
> Hello
>
> How do i start backgroundrb server on server reboot ??
>
> Than
Ruby handles date ranges as integers internally so it is a bad idea to
try that. You can do something simpler using the array syntax of
conditions
:conditions => ["received_date >= ? and received_date
<= ?",posted_date, posted_date]
This will form the necessary SQL for the database query.
O
I can assign the value with
<%=link_to_function("alert", nil, :id => "alert") do |page|
page.assign 'count', 1
page.alert(count)
end
%>
How can I use the value of count once I assign it some value?
Thanks.
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Where is the belongs_to :town in the Street Model?
class Town < ActiveRecord::Base
has_many :streets
has_many :houses, :through => :streets
end
class Street < ActiveRecord::Base
belongs_to :town
has_many :houses
end
You can then do Town.first.houses just fine.
On Sep 9, 4:25 pm, steven
Hey Puneet, The code which u send I tried with that..it is not
validating
instead it goes blank page saying undefined template.
THanks
Hunt
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Use JSON for passing array data between Ruby and Javascript. I think
you missed the #{} inside the string above.
<%= radio_button "ab", "cd", { :onclick => "abc(#
{weight_array.to_json})"; } %>
On Sep 9, 2:26 pm, Hemant Bhargava
wrote:
> I have an array named weight_array. Now i want to pass i
OK, I added a town_id to each house and it's working fine, but if
there's a method I've missed that handles this automagically, it'd be
great to know.
s.
On Sep 8, 10:21 pm, steven_noble wrote:
> Let's say...
>
> class Town < ActiveRecord::Base
> has_many :streets
> has_many :houses, :throu
params[:subscribers].each do |subscriber_hash|
my_record = SubscriberModel.new(subscriber_hash)
my_record.save
end if params[:subscribers]
Assuming that SubscriberModel is an activerecord model that maps to a
table with similar layout as the hash.
Otherwise, define your own class with an i
Moreover, whatever you are trying to do in rails also, I believe, is
wrong & unnecessary.
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On Wed, Sep 9, 2009 at 4:14 PM, Venkat
Eee wrote:
>
> In application_helper.rb
>
> def get_set(var)
> attr_accessor :myvar
> myvar = var
> end
>
> In controller
Sir, sir, sir.. what are you trying to do. Please study Ruby basics
before writing any Rails code. This will help:
http://www.rubyist.net/~slagell/ruby/accessors.html
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http://twitter.com/abhinav
On Wed, Sep 9, 2009 at 4:14 PM, Venkat
Eee wrote:
>
> In application_helper.rb
>
> def get_
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