Re: [Rails] why I have one more line?
On 15 February 2011 23:59, Lorenzo Brito Morales lorenzo.br...@gmail.com wrote: No hay problema, de casualidad no eres de mexico? jaja yo igual soy I'm italian, from Sardinia. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Problems working with Legacy database - associations
On 15 Feb 2011, at 20:26, Mark ander...@mitre.org wrote: In the Rails console: irb ts = TableSchema.find(:first, :conditions = table_name = 'ENTITY_INST') = [#TableSchema ID: 88E65D47-621C-4DD6-BD6F-B9ABD93437F8, TABLE_NAME: ENTITY_INST, DISPLAY_NAME: Entity Instance , TYPE: 1, DESCR: All \real things\ - by label, DELETED_FLAG: false, CLASS_ID: 085F7B9E-3 99D-48AD-A7A3-2AD48769F99B] irb ts.my_objects NoMethodError: undefined method `my_objects' for #Array:0x47c5830 irb c = Classification.last = #Classification ID: 3E3A8383-8469-4847-8485-C6761B09FD46, CLASS_TEXT: UNCLASSIFIED irb c.my_objects = [] 1. Why is ts.my_objects not defined, but c.my_objects IS (apparently) defined? It looks like you're getting an array containing a single object back, rather than that single object. Not sure why. 2. c.my_objects should return dozens of MyObject objects. Why does it return none? Does the SQL generated (check the log file) look right? - Mark I'm using Rails 3.0.3 Ruby 1.8.7 SQL Server 2008 Windows XP (sigh) -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Regular expression not working in Rails
On 16 February 2011 03:41, Rob Biedenharn r...@agileconsultingllc.com wrote: On Feb 15, 2011, at 10:12 PM, Keith Raymond wrote: I can't figure out why this regexp isn't working in my rails method. I've been testing it with the the firefox regular expression tester add on and it works there but not in the rails app. My expression is: /\Q[img['\E/ I'm trying to match: [img[' irb /\[img\['/ =~ [img[' = 0 You need to ecsape the [ characters as they introduce a character set, e.g., [a-z] or [0-9] or even [img] to match any of 'i', 'm', or 'g'. It have noticed previously that some regexp engines are clever enough to work out that a mismatched [ does not need to be escaped, which is likely why it appeared to work in FF. I would have thought though that something that purports to be a 'tester' should enforce the rules rigorously. Colin -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: Begining with RoR, litle questions
Hi, 1)Ruby is simple, clean and elegant, you can learn it while learning rails, it's nearly like speaking english. 2)you can use with Apache (http://www.modrails.com/) 3)i don't know PDO, but there is DB abstraction with Active Record http://guides.rubyonrails.org/active_record_querying.html, which makes queries object-oriented, and you can switch from DB1-mysql to DB2- postgre just by changing your config file and that won't affect your app. I've heard Symfony automagically creates admin spaces on new projects ; in Rails you'll have to make it a bit more by yourself but with scaffolding it's rather easy. There are lots of Gems and Plugins to enrich your app with features you need (authentication, image/file uploading...) Hope you'll enjoy Rails :) On 15 fév, 15:48, Norbert Melzer timmel...@googlemail.com wrote: Hi! I came to Rails because I helped localizing a project from English to german. This made me curious about the possibilities that rails offered, so I started to learn rails and got the needed ruby knowledge without extra costs :-) Learning was some times hard, because I came from C and its siblings with strong typing and such, so ruby with its loose rules made me stumble very often over errors that would not even be possible with a C type language. Top posted from android Am 14.02.2011 21:50 schrieb Copitux davidmedi...@gmail.com: Hello, First, sorry about my english. I come from lamp+symfony world, i understand the MVC design and so on... my questions... 1. Should learn ruby 100% before entering the documentation for RoR? 2. Works with apache as module? 3. What about DB abstraction? something similar to PDO in php? Appreciate a few links in addition to the official. In short, a little guidance of where to start PD: I'm asking before searching extensively because I prefer opinions from people who use it and I think there are not questions too complicated to respond quickly. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: Validates_presence_of on alternative fields
Well I am using Hobo, which in my case generates form with boolean
fields as checkbox.
Form is rendered from following dryml:
def tag=win-form for=Lead
form lifecycle=win merge param=default
error-messages param/
input type=hidden name=key
value=this.lifecycle.provided_key if=this.lifecycle.provided_key/
field-list fields=proposal, duration, value, contract_signed,
start_at_risk param/
div param=actions
submit label=#{ht 'leads.actions.win', :default=['Win']}
param/or-cancel param=cancel/
/div
/form
/def
Validation I want to use would be placed in Lead model for specified
transition, but if we could do it other way it would be fine too.
To be honest I am not sure how to put javascript inside it (but its
true it would be much easier with js) nor how to switch to radioboxes.
If you know what should I do please give me a hint.
I'll ask similar question on Hobo group.
Best regards,
Piotr
On 15 Lut, 17:08, Colin Law clan...@googlemail.com wrote:
Validation is not on form fields but on data about to be saved to the
database. Do you have two columns in the table, one for each
checkbox? If so, and only one of them should be selected then reduce
it to a single column. As far as the form is concerned you may be
better with a radio box as Amador has suggested. If you need them to
be checkboxes you could use javascript to clear one when the other is
selected.
Colin
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Re: [Rails] 3.0.4 change to chained where methods. Documentation?
On 16 February 2011 05:42, Mark Kremer m...@without-brains.net wrote: It may seem a bit odd with the where method chained twice like that, but the query with the OR (Rails 3.0.4) will probably get you the result you want whereas the query with the AND (Rails 3.0.3) will return 0 records at all times (because the same attribute can't have two values). I disagree that OR is the result one would want if one were to code this. I agree it is apparently a useless query and obviously one would not code it exactly like this. If the sql for this is incorrectly generated however, it is likely that a more subtle, and useful, query may also be encoded wrongly. The principle of chained where is that the first one is performed, then the next is performed on the results of the first. At least that is how I understand it. Consider: State.where(:abbreviation = 'TX').where(abbreviation = 'NE') This (correctly in my view) uses AND in the query. As 3.0.4 stands at the moment the above yields a different result to State.where(:abbreviation = 'TX').where(:abbreviation = 'NE') which seems incorrect to me. I will post on rails-core to see what the response is there. Colin On 15-2-2011 10:07, Colin Law wrote: On 14 February 2011 21:03, Jeremyjmcne...@gmail.com wrote: I've noticed a rather insidious 3.0.4 change to the way that chained where methods that reference the same attribute are handled. Does anyone know where I can find more information about where/when this change came in, and the justification for it? I haven't been able to find a changelog mentioning this modification. Essentially, when you chain two where methods together that reference the same attribute, the SQL query generated uses an OR on that attribute, rather than AND. Example: Rails 3.0.3 State.where(:abbreviation = 'TX').where(:abbreviation = 'NE') SQL: SELECT `states`.* FROM `states` WHERE (`states`.`abbreviation` = 'TX') AND (`states`.`abbreviation` = 'NE') Rails 3.0.4 State.where(:abbreviation = 'TX').where(:abbreviation = 'NE') SQL: SELECT `states`.* FROM `states` WHERE (`states`.`abbreviation` = 'TX' OR `states`.`abbreviation` = 'NE') I can confirm I see the same issue on 3.0.4 (not tried on 3.0.3). It looks like a bug to me. Colin -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Errno::ENOENT after problemless start
Dear Fellow Programmers, I have a problem, I hope you can help me: there is a site: sorsveto.hu (actually the problem is there, you can check it). Few days ago we set it on production mode. It runnin on an nginx with 3 thin clasters. Its stand up well without any problems. Two days later suddenly an error appeared: Errno::ENOENT No such file or directory - /ror/sorsveto/sorsveto.hu/www/config/ locales/en.yml Rails.root: /ror/sorsveto/sorsveto.hu/www At the moment I can restart the application if I upload a file restart (without extension). Anyway if I restart the application the error is still there. And of course the en.yml file is there. I don't know why is this happens and even don't know how to solve it. I've seen some solutions about this error but mostly focused on win7 setups and single gem updates. I hope you can tell me some usefull handling. Yours, Előd, Czakó -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] why destroy doesn't work.
class DistrictsController ApplicationController
.
.
.
def destroy
@district = District.find(params[:id])
@district.destroy
respond_to do |format|
format.html { redirect_to(districts_url) }
format.xml { head :ok }
end
end
% @districts.each do |district| %
tr
td%= district.district_number %/td
td%= district.address %/td
td%= link_to 'Show', district %/td
td%= link_to 'Edit', edit_district_path(district) %/td
td%= link_to 'Destroy', district, :confirm = 'Are you sure?',
:method = :delete %/td
/tr
% end %
If I click on destroy link it shows me the district.
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[Rails] Re: why destroy doesn't work.
On 16 February 2011 10:49, Mauro mrsan...@gmail.com wrote:
class DistrictsController ApplicationController
.
.
.
def destroy
@district = District.find(params[:id])
@district.destroy
respond_to do |format|
format.html { redirect_to(districts_url) }
format.xml { head :ok }
end
end
% @districts.each do |district| %
tr
td%= district.district_number %/td
td%= district.address %/td
td%= link_to 'Show', district %/td
td%= link_to 'Edit', edit_district_path(district) %/td
td%= link_to 'Destroy', district, :confirm = 'Are you sure?',
:method = :delete %/td
/tr
% end %
If I click on destroy link it shows me the district.
Sorry I've missed javascript.
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[Rails] Re: Bypassing ORM for performance, is it worth it ?
Thanks for yours, I hear your ideas. I'm not hearing anything massive that I haven't done or need to change. I think I'll stay where I am for now and see how I go - updated_at column is indexed. Thanks for the tips re the JSON, I had done a tweak on that in the model already by overriding the default to_json method to only include the attributes I need to serve. I figure I'm in reasonable shape, I'm now looking at how to benchmark and performance monitor. Got hold of the rawk.rb script yesterday which looks helpful.. Anyone know anything that will monitor a production log live and report requests/sec? -- Posted via http://www.ruby-forum.com/. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] 3.0.4 change to chained where methods. Documentation?
On 16 February 2011 09:44, Colin Law clan...@googlemail.com wrote: On 16 February 2011 05:42, Mark Kremer m...@without-brains.net wrote: It may seem a bit odd with the where method chained twice like that, but the query with the OR (Rails 3.0.4) will probably get you the result you want whereas the query with the AND (Rails 3.0.3) will return 0 records at all times (because the same attribute can't have two values). I disagree that OR is the result one would want if one were to code this. I agree it is apparently a useless query and obviously one would not code it exactly like this. If the sql for this is incorrectly generated however, it is likely that a more subtle, and useful, query may also be encoded wrongly. The principle of chained where is that the first one is performed, then the next is performed on the results of the first. At least that is how I understand it. Consider: State.where(:abbreviation = 'TX').where(abbreviation = 'NE') This (correctly in my view) uses AND in the query. As 3.0.4 stands at the moment the above yields a different result to State.where(:abbreviation = 'TX').where(:abbreviation = 'NE') which seems incorrect to me. I will post on rails-core to see what the response is there. I posted to rails-core and apparently it is by design rather than a bug. The question seems to have stirred up a bit of a furore however, see http://groups.google.com/group/rubyonrails-core/browse_thread/thread/407f746fd1de6636 Colin -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] [Rails3] Visitor is a reserved word?
I cannot do the following on my freshly created and immaculate app: $ rails g model Visitor The name 'Visitor' is either already used in your application or reserved by Ruby on Rails. Please choose an alternative and run this generator again. I checked the rails wiki, but Visitor doesn't appear as a reserved word. What am I doing wrong? -- Posted via http://www.ruby-forum.com/. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: Things that framework other than RoR Cannot do?
I'm not an expert, and Rails mailing lists is one of the most helpful I must say. I use WordPress and Drupal too. Wanted to change because Rails has the only unpainful way for Test Driven Development. I could not find any other framework which has such a nice way to do that (except Java with JUnit and JS but I mean complete webframework.) Or is it exist for Django? bests On febr. 10, 07:54, amritpal pathak amritpalpath...@gmail.com wrote: Including druapl,wordpress(Cms) and other frameworks like django what are those things in web development that they cannot do but Ruby on Rails can do?? Please clear me this confusion!! Thanking you. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: Which editor to use
I like RedCar very much because it is very similar to TextMate which is my all time fav editor when using my Mac. But everytime I run it, seems to suck out all resources and the system becomes very very slow. I tried seeing the memory usage from the 'top' and it says redcar uses so much RAM. I tried UltraEdit(trial version) and Geany, both work very fine. UltraEdit has the tree view file browser which is very helpful when working with any framework like RoR,but it is not free. Geany has File Browser as a plugin, but it breaks many times that I got bored to see the issue of WHY. I am trying Komodo Edit now. But if anyone knows an editor that has tree based file viewer in itself and not as a plugin please let me know. And yeah, it should be free. On Feb 16, 12:50 am, Norbert Melzer timmel...@googlemail.com wrote: Even if I use redcar after netbeans dropped rails support, I would recommend to use vim at least once in a while, it is a powerful and relative easy to use tool for the commandline when applying a quick hack via ssh. Top posted from android Am 15.02.2011 22:42 schrieb ben bfkel...@gmail.com: Use vim. You wont need anything else once you learn vim. It is also customizable for what ever you need it to do. Everything else is for children. On Feb 15, 1:40 am, Mitin Rai mitin...@gmail.com wrote: i have just installed ror on ubuntu (trying my hand on ubuntu). which editor is good that i can use thanks -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Re: Which editor to use
On 16 February 2011 13:00, Arun Srini arunro...@gmail.com wrote: I like RedCar very much because it is very similar to TextMate which is my all time fav editor when using my Mac. But everytime I run it, seems to suck out all resources and the system becomes very very slow. Redcar is still young its version is 0.1. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: [Rails3] Visitor is a reserved word?
My bad I just realized that my app is called visitor and Rails3 uses this name in various places. I don't like this new convention, if I want to change the name of my app I need to fix it in a few places. -- Posted via http://www.ruby-forum.com/. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Re: Which editor to use
My personal choice is gEdit...its simple, and you can add simple things like syntax highlighting, word completion etc. I don't like using IDE's like Komodo Edit, Netbeans for Rails...its better if you type them yourself in the console. Rest, its a personal choice. On Wed, Feb 16, 2011 at 6:42 PM, Mauro mrsan...@gmail.com wrote: On 16 February 2011 13:00, Arun Srini arunro...@gmail.com wrote: I like RedCar very much because it is very similar to TextMate which is my all time fav editor when using my Mac. But everytime I run it, seems to suck out all resources and the system becomes very very slow. Redcar is still young its version is 0.1. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: Begining with RoR, litle questions
Hello Copitux, 0. Never worry about your English, it's fine :) 1. Little Ruby is always helpful, but if you used any other prog lang like PHP then it won't be hard. The best Rails tutorials already has a little part about Ruby you need: http://ruby.railstutorial.org/ruby-on-rails-tutorial-book - it starts with Heroku + Git + Test-Driven Development. Souds ScArY but give a try, made it easy for me, it will worth ;) http://www.pragprog.com/titles/rails4/agile-web-development-with-rails http://guides.rubyonrails.org/ It's very wise thing to install Rails and gems with RVM : http://rvm.beginrescueend.com/ prevents problems later. 2. Yes it works with Apache. If you try new tech like Rails also try other related technology which might be helpful: Git: http://git-scm.com/ Github for repo: https://github.com/ Heroku for hosting: http://heroku.com/ 3. DB: with Rails it's better with PHP frameworks. Check ActiveRecord and if you want better solution I think DataMapper will amaze you: http://datamapper.org/ +1. Rails is fun. Have fun ;) gezope On febr. 14, 17:28, Copitux davidmedi...@gmail.com wrote: Hello, First, sorry about my english. I come from lamp+symfony world, i understand the MVC design and so on... my questions... 1. Should learn ruby 100% before entering the documentation for RoR? 2. Works with apache as module? 3. What about DB abstraction? something similar to PDO in php? Appreciate a few links in addition to the official. In short, a little guidance of where to start PD: I'm asking before searching extensively because I prefer opinions from people who use it and I think there are not questions too complicated to respond quickly. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: Path and Url
Hi there, With *_url you'll get the full path with protocol and domain name. Use it for redirect method for example, or when you redirecting for total different domain. With *_path you will get the part from your path which is after '/' without domain and stuff. Use it every other situation I think. With redirecting _path will also work fine, just later it can cause problems when you need to refactor your code. And an easy link_to can be used with _url, but it fills your HTML unnecessary characters, which also not a good idea. Check both, see the source of your HTML and you will see easily the diff. good luck, gezope On febr. 15, 22:05, Rodrigo Alves Vieira rodrig...@gmail.com wrote: Hello everyone, what's the real difference between root_url and root_path in Rails, for example. Apparently both lead to the same route in the application. Thanks! -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: Hide/Show Div and link_to_remote
Lets ignore the 'editable' form part. In general how would I hide/ show a div on a button click for instance? In addition to what Walter mentioned there is the 'toggle' function: http://api.prototypejs.org/dom/Element/toggle/ -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: Path and Url
Thank you guys. I checked it out and it makes total sense. Cheers! -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: [Rails3] Visitor is a reserved word?
Rails way to avoid ambiguity. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Re: Which editor to use
On Wed, Feb 16, 2011 at 5:00 AM, Arun Srini arunro...@gmail.com wrote: ... But if anyone knows an editor that has tree based file viewer in itself and not as a plugin please let me know. And yeah, it should be free. I believe it's already been mentioned: jEdit (http://jedit.org/) It's free and extremely configurable/extensible. -- Hassan Schroeder hassan.schroe...@gmail.com twitter: @hassan -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Re: Path and Url
One other thing to look at is using _url whenever you need to cross the secure / non-secure bridge (either way). Also, any time you are inside JavaScript (Ajax) requests, be sure to use _path, otherwise you may trigger a same origin policy error in browsers that care about security. Walter On Feb 16, 2011, at 8:58 AM, Rodrigo Alves Vieira wrote: Thank you guys. I checked it out and it makes total sense. Cheers! -- 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 rubyonrails- t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en . -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: Which editor to use
I like gedit text editor which is a standard accessory with Ubuntu. No problems in 2 years of constant use. NetBeans is a slow pig. Beware of friends (software) that tries to be too friendly, Van -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: Which editor to use
On Feb 16, 11:24 am, Hassan Schroeder hassan.schroe...@gmail.com wrote: On Wed, Feb 16, 2011 at 5:00 AM, Arun Srini arunro...@gmail.com wrote: ... But if anyone knows an editor that has tree based file viewer in itself and not as a plugin please let me know. And yeah, it should be free. I believe it's already been mentioned: jEdit (http://jedit.org/) It's free and extremely configurable/extensible. -- Hassan Schroeder hassan.schroe...@gmail.com twitter: @hassan I totally recommend you to use Vim, specially the GUI version, there is a lot of great plugins that increase the usability and the power of the editor so much, it's really great I leave you a link to my github vim repository, there are my customizations so it'll be easier for you have a great configuration in Vim https://github.com/forellana/dotvim -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Solving a problem: keep tracking of an index through controller view
Hi, I want some help to solve this problem that I have: I have a form for some controller/model called Expense(s) in the new_daily method, in that form I have a table with 5 rows, where I have to put the fields needed to create each of daily expenses that I could have, but of course, you would have more than 5 expenses in one day, so I have a link to Add Expense to add a new row to the expenses table form with the correct fields and internally it must have a certain id, name structure wich is the same for all rows except for and index, for example: expenses[e1][name], expenses[e1][amount], expenses[e1][category] expenses[e2][name], expenses[e2][amount], expenses[e2][category] The problem is that I don't know how to keep tracking of that index for the form, I want to use a controller action add_expense that calls a add_expense.js.erb to use jquery and rendering a partial containing that new row, but with the correct index. If I save the index in the add_expense controller method it gets reset anytime I try to use the method again, and inside it I've defined like @n ||= 5 but it's always 5, It doesn't remember the %= @n += 1 % that I use in the js view Another option would be use unobstrusive javascript and get that number in a data-numer attribute in that form table, but then I'm not able to pass as a parameter to the partial that I want to render. How would you solve this? Greetings -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Re: Which editor to use
On Wed, Feb 16, 2011 at 10:14 AM, Felipe Espinoza Castillo fespinozac...@gmail.com wrote: On Feb 16, 11:24 am, Hassan Schroeder hassan.schroe...@gmail.com wrote: On Wed, Feb 16, 2011 at 5:00 AM, Arun Srini arunro...@gmail.com wrote: ... But if anyone knows an editor that has tree based file viewer in itself and not as a plugin please let me know. And yeah, it should be free. I believe it's already been mentioned: jEdit (http://jedit.org/) It's free and extremely configurable/extensible. -- Hassan Schroeder hassan.schroe...@gmail.com twitter: @hassan I totally recommend you to use Vim, specially the GUI version, there is a lot of great plugins that increase the usability and the power of the editor so much, it's really great Yeah, I just left TextMate for vim. I almost ditched it after the first day, but after the second day I won't go back to Textmate. If you do it make sure you check out FuzzyFinder and NerdTree. Once you can get files open then you can use the mouse/visual mode until you get more commands down. I am finding it quite fun to use. I leave you a link to my github vim repository, there are my customizations so it'll be easier for you have a great configuration in Vim https://github.com/forellana/dotvim -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Solving a problem: keep tracking of an index through controller view
On 16 February 2011 16:06, Felipe Espinoza Castillo fespinozac...@gmail.com wrote: Hi, I want some help to solve this problem that I have: I have a form for some controller/model called Expense(s) in the new_daily method, in that form I have a table with 5 rows, where I have to put the fields needed to create each of daily expenses that I could have, but of course, you would have more than 5 expenses in one day, so I have a link to Add Expense to add a new row to the expenses table form with the correct fields and internally it must have a certain id, name structure wich is the same for all rows except for and index, for example: Have you seen http://railscasts.com/episodes/196-nested-model-form-part-1 I suggest you spend an hour working through it and the next episode (part 2 oddly enough) in order to appreciate what is going on. I think it may give you some ideas on the way to go. Colin expenses[e1][name], expenses[e1][amount], expenses[e1][category] expenses[e2][name], expenses[e2][amount], expenses[e2][category] The problem is that I don't know how to keep tracking of that index for the form, I want to use a controller action add_expense that calls a add_expense.js.erb to use jquery and rendering a partial containing that new row, but with the correct index. If I save the index in the add_expense controller method it gets reset anytime I try to use the method again, and inside it I've defined like @n ||= 5 but it's always 5, It doesn't remember the %= @n += 1 % that I use in the js view Another option would be use unobstrusive javascript and get that number in a data-numer attribute in that form table, but then I'm not able to pass as a parameter to the partial that I want to render. How would you solve this? Greetings -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails]
Hi all,
with following fields
apigroup_name=production-- (single table)
loginid=43
email=t...@test.com
clientapp= ActiveRecord::Base.connection.execute(SELECT
`sdm_users`.`loginid`,`sdm_users`.id,`sdm_users`.`email`,`api_groups`.`name`,`api_groups`.`is_autokey_generate`,`api_groups`.`id`
FROM `sdm_users`,`api_groups` WHERE `sdm_users`.`loginid` ='#{loginid}'
`sdm_users`.`status` = true `api_groups`.`name`= ('#{apigroup_name}'))
By the above query i can retrieve all fields from db,
What i want to do now is to
apigroup_name=[production,marketing]
-- (multiple table)
loginid=43
email=t...@test.com
want to retrieve all the fields from db,
clientapp= ActiveRecord::Base.connection.execute(SELECT
`sdm_users`.`loginid`,`sdm_users`.id,`sdm_users`.`email`,`api_groups`.`name`,`api_groups`.`is_autokey_generate`,`api_groups`.`id`
FROM `sdm_users`,`api_groups` WHERE `sdm_users`.`loginid`
='#{loginid}' `sdm_users`.`status` = true `api_groups`.`name` IN
('#{apigroup_name}'))
it is not working can anybody help me
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[Rails] Current situation with chained order scopes
I have found various blogs and comments on the issue of merging order
scopes but have not been able to determine whether the current
situation is regarded as satisfactory.
Using Rails 3.0.4, the particular case I am considering is
Item.order( 'x DESC').order('x ASC')
This appears to merge the sorts in the wrong order so that the result
is x DESC. The sql generated is
SELECT 'items'.* FROM 'items' ORDER BY id DESC, id ASC
Which results in descending order (SQL is rather non-intuitive here).
One result is that it is not possible (as far as I can see) to
override a default or named scope that applies a sort order.
Perhaps I am missing something obvious.
Colin
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Re: [Rails] Solving a problem: keep tracking of an index through controller view
thanks, that was my problem, I will try to adapt that episode to rails 3, but the essence of the problem was the same. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] newbie: page. rjs stuff
hi,
following code:
page.replace_html divNotifier#{params[:m].to_i}, Notification email got
sent out!
page.visual_effect :Highlight, divNotifier#{params[:m].to_i} , :duration
= 3
page.visual_effect :fade, divNotifier#{params[:m].to_i}, :duration = 2,
:delay = 10
works only the first time, another press on the submit_tag for the
remote_form doesnt work...
i dont see it
anyone?
thx
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Re: [Rails]
clientapp= ActiveRecord::Base.connection.execute(SELECT
`sdm_users`.`loginid`,`sdm_users`.id,`sdm_users`.`email`,`api_groups`.`name`,`api_groups`.`is_autokey_generate`,`api_groups`.`id`
FROM `sdm_users`,`api_groups` WHERE `sdm_users`.`loginid` ='#{loginid}'
`sdm_users`.`status` = true `api_groups`.`name` IN ('#{apigroup_name}'))
it is not working can anybody help me
Your in clause needs to look like in ('value1', 'value2')
But why use such a low level api when you could use something much nicer?
Fred
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Re: [Rails] Re: Which editor to use
On 16 February 2011 16:14, Felipe Espinoza Castillo fespinozac...@gmail.com wrote: On Feb 16, 11:24 am, Hassan Schroeder hassan.schroe...@gmail.com wrote: On Wed, Feb 16, 2011 at 5:00 AM, Arun Srini arunro...@gmail.com wrote: ... But if anyone knows an editor that has tree based file viewer in itself and not as a plugin please let me know. And yeah, it should be free. I believe it's already been mentioned: jEdit (http://jedit.org/) It's free and extremely configurable/extensible. -- Hassan Schroeder hassan.schroe...@gmail.com twitter: @hassan I totally recommend you to use Vim, specially the GUI version, there is a lot of great plugins that increase the usability and the power of the editor so much, it's really great I leave you a link to my github vim repository, there are my customizations so it'll be easier for you have a great configuration in Vim With vim I can't open an entire directory to browse, for example if I want to edit the files of a rails project I have to open file one by one, instead with redcar I can open the directory and see the entire rails project tree. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Re: Which editor to use
On Wed, Feb 16, 2011 at 12:57 PM, Mauro mrsan...@gmail.com wrote: On 16 February 2011 16:14, Felipe Espinoza Castillo fespinozac...@gmail.com wrote: On Feb 16, 11:24 am, Hassan Schroeder hassan.schroe...@gmail.com wrote: On Wed, Feb 16, 2011 at 5:00 AM, Arun Srini arunro...@gmail.com wrote: ... But if anyone knows an editor that has tree based file viewer in itself and not as a plugin please let me know. And yeah, it should be free. I believe it's already been mentioned: jEdit (http://jedit.org/) It's free and extremely configurable/extensible. -- Hassan Schroeder hassan.schroe...@gmail.com twitter: @hassan I totally recommend you to use Vim, specially the GUI version, there is a lot of great plugins that increase the usability and the power of the editor so much, it's really great I leave you a link to my github vim repository, there are my customizations so it'll be easier for you have a great configuration in Vim With vim I can't open an entire directory to browse, for example if I want to edit the files of a rails project I have to open file one by one, instead with redcar I can open the directory and see the entire rails project tree. Try the NERDTree plugin -- works great for this. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Re: Which editor to use
On 16 February 2011 19:11, David Kahn d...@structuralartistry.com wrote: On Wed, Feb 16, 2011 at 12:57 PM, Mauro mrsan...@gmail.com wrote: On 16 February 2011 16:14, Felipe Espinoza Castillo fespinozac...@gmail.com wrote: On Feb 16, 11:24 am, Hassan Schroeder hassan.schroe...@gmail.com wrote: On Wed, Feb 16, 2011 at 5:00 AM, Arun Srini arunro...@gmail.com wrote: ... But if anyone knows an editor that has tree based file viewer in itself and not as a plugin please let me know. And yeah, it should be free. I believe it's already been mentioned: jEdit (http://jedit.org/) It's free and extremely configurable/extensible. -- Hassan Schroeder hassan.schroe...@gmail.com twitter: @hassan I totally recommend you to use Vim, specially the GUI version, there is a lot of great plugins that increase the usability and the power of the editor so much, it's really great I leave you a link to my github vim repository, there are my customizations so it'll be easier for you have a great configuration in Vim With vim I can't open an entire directory to browse, for example if I want to edit the files of a rails project I have to open file one by one, instead with redcar I can open the directory and see the entire rails project tree. Try the NERDTree plugin -- works great for this. It is also for vim-gtk? -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Re: Which editor to use
yeah, look for the bundle directory in my vim repository, there are all the plugins I use for rails development, look for each one to know about what they do -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Current situation with chained order scopes
Actually it's doing multiple field ordering... It's best to think of the orders
as compounding not replacing each other. Easiest to see if you have two
different cols rather than the same one... For example created_at desc, name
asc will sort on creation date and then name... So for all records where the
dates are identical, it will then sort on name alpha ascending... Understand?
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On 17/02/2011, at 4:38 AM, Colin Law clan...@googlemail.com wrote:
I have found various blogs and comments on the issue of merging order
scopes but have not been able to determine whether the current
situation is regarded as satisfactory.
Using Rails 3.0.4, the particular case I am considering is
Item.order( 'x DESC').order('x ASC')
This appears to merge the sorts in the wrong order so that the result
is x DESC. The sql generated is
SELECT 'items'.* FROM 'items' ORDER BY id DESC, id ASC
Which results in descending order (SQL is rather non-intuitive here).
One result is that it is not possible (as far as I can see) to
override a default or named scope that applies a sort order.
Perhaps I am missing something obvious.
Colin
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[Rails] Re: Problems working with Legacy database - associations
On Feb 16, 3:21 am, Frederick Cheung frederick.che...@gmail.com wrote: On 15 Feb 2011, at 20:26, Mark ander...@mitre.org wrote: In the Rails console: irb ts = TableSchema.find(:first, :conditions = table_name = 'ENTITY_INST') = [#TableSchema ID: 88E65D47-621C-4DD6-BD6F-B9ABD93437F8, TABLE_NAME: ENTITY_INST, DISPLAY_NAME: Entity Instance , TYPE: 1, DESCR: All \real things\ - by label, DELETED_FLAG: false, CLASS_ID: 085F7B9E-399D-48AD-A7A3-2AD48769F99B] irb ts.my_objects NoMethodError: undefined method `my_objects' for #Array:0x47c5830 irb c = Classification.last = #Classification ID: 3E3A8383-8469-4847-8485-C6761B09FD46, CLASS_TEXT: UNCLASSIFIED irb c.my_objects = [] 1. Why is ts.my_objects not defined, but c.my_objects IS (apparently) defined? It looks like you're getting an array containing a single object back, rather than that single object. Not sure why. No, I'm getting a NoMethodError: undefined method `my_objects' from ts.my_objects, and I'm getting an empty array from c.my_objects. 2. c.my_objects should return dozens of MyObject objects. Why does it return none? Does the SQL generated (check the log file) look right? The SQL generated by c.my_objects is: SELECT [object].* FROM [object] WHERE ([object].class_id = NULL) Obviously, class_id = NULL is incorrect. My guess is that NULL is the return value of a call to c.id, and indeed, c.id return nil. c.ID returns the correct value. I think that I need to add a method called id that returns ID. Is that right? How do I do that? -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Depracation warning style block helpers
Hi, I have some code like this: % @events.each do |event| % But I get a deprecation warning: DEPRECATION WARNING: style block helpers are deprecated. Please use . When I use %= @events.each do |event| %, there is some unwanted output, that is being generated by @events.each. What do I have to do, to get it working correctly and get no deprecation warning? Regards sewid -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] 3.0.4 change to chained where methods. Documentation?
Thanks for posting that link :) After reading a bit more I tend to agree with you that chaining where multiple times should result in an AND, and not in an OR (even though the example of doing a .where on the same attribute twice is a little silly) On 16-2-2011 12:43, Colin Law wrote: On 16 February 2011 09:44, Colin Lawclan...@googlemail.com wrote: On 16 February 2011 05:42, Mark Kremerm...@without-brains.net wrote: It may seem a bit odd with the where method chained twice like that, but the query with the OR (Rails 3.0.4) will probably get you the result you want whereas the query with the AND (Rails 3.0.3) will return 0 records at all times (because the same attribute can't have two values). I disagree that OR is the result one would want if one were to code this. I agree it is apparently a useless query and obviously one would not code it exactly like this. If the sql for this is incorrectly generated however, it is likely that a more subtle, and useful, query may also be encoded wrongly. The principle of chained where is that the first one is performed, then the next is performed on the results of the first. At least that is how I understand it. Consider: State.where(:abbreviation ='TX').where(abbreviation = 'NE') This (correctly in my view) uses AND in the query. As 3.0.4 stands at the moment the above yields a different result to State.where(:abbreviation ='TX').where(:abbreviation ='NE') which seems incorrect to me. I will post on rails-core to see what the response is there. I posted to rails-core and apparently it is by design rather than a bug. The question seems to have stirred up a bit of a furore however, see http://groups.google.com/group/rubyonrails-core/browse_thread/thread/407f746fd1de6636 Colin -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: howto implement a join table
implemented Ar Chrons idea.
Now I wanted to replace the text fields with select boxes.
They look right and let me select values, but the table fields for
worker_id and course_id
don't get filled: [#Training id: 1, worker_id: nil, course_id:
nil, ...
my form partial _form.html.erb looks like:
.
div class=field
%= select_tag 'worker_id', options_for_select(Worker.all.collect { |
w| [w.first_name+ +w.last_name, w.id] }) %
/div
div class=field
%= select_tag 'course_id', options_for_select(Course.all.collect
{ |c| [c.name, c.id] }) %
/div
div class=field
%= f.label :start_date %br /
%= f.datetime_select :start_date %
/div
..
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[Rails] Re: Depracation warning style block helpers
On Feb 16, 8:29 pm, S. Widmann sebastian.widm...@gmail.com wrote: Hi, I have some code like this: % @events.each do |event| % But I get a deprecation warning: DEPRECATION WARNING: style block helpers are deprecated. Please use . When I use %= @events.each do |event| %, there is some unwanted output, that is being generated by @events.each. What do I have to do, to get it working correctly and get no deprecation warning? % @events.each do |event| % should be fine. Are you sure there isn't something else on the page generating the deprecation warning? Fred Regards sewid -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: Which editor to use
I have searched long and hard for a great editor in Linux as well. I've tried vim, gedit (w/ gmate and rails plugins making it more like TextMate), and jEdit. I've also used IDE's like Eclipse, Netbeans, and Aptana. However, I keep coming back to Komodo Edit. It's free, it has a side-pane, like you requested, and a fair amount of plugins if you need them. I set up several aliases to run Komodo from the command line and open working directories. As my own preference, and because I have multiple monitors, I like to use a terminal-multiplexer (tmux) inside of a drop-down terminal (guake) on one monitor. Then on the other, I have my editor, Komodo Edit. I've found this setup more comfortable than using an IDE. If I'm a low power machine w/ a single monitor, like a laptop, then I tend to rely on gedit + gmate/rails plugins alongside the same drop- down terminal + multiplexer setup. Culley On Feb 16, 1:11 pm, David Kahn d...@structuralartistry.com wrote: On Wed, Feb 16, 2011 at 12:57 PM, Mauro mrsan...@gmail.com wrote: On 16 February 2011 16:14, Felipe Espinoza Castillo fespinozac...@gmail.com wrote: On Feb 16, 11:24 am, Hassan Schroeder hassan.schroe...@gmail.com wrote: On Wed, Feb 16, 2011 at 5:00 AM, Arun Srini arunro...@gmail.com wrote: ... But if anyone knows an editor that has tree based file viewer in itself and not as a plugin please let me know. And yeah, it should be free. I believe it's already been mentioned: jEdit (http://jedit.org/) It's free and extremely configurable/extensible. -- Hassan Schroeder hassan.schroe...@gmail.com twitter: @hassan I totally recommend you to use Vim, specially the GUI version, there is a lot of great plugins that increase the usability and the power of the editor so much, it's really great I leave you a link to my github vim repository, there are my customizations so it'll be easier for you have a great configuration in Vim With vim I can't open an entire directory to browse, for example if I want to edit the files of a rails project I have to open file one by one, instead with redcar I can open the directory and see the entire rails project tree. Try the NERDTree plugin -- works great for this. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Re: Which editor to use
I'm using TextMate and I love itŠ Simple to use with low cost and lots of benefits! http://macromates.com/ From: David Kahn d...@structuralartistry.com Reply-To: rubyonrails-talk@googlegroups.com Date: Wed, 16 Feb 2011 13:11:20 -0600 To: rubyonrails-talk@googlegroups.com Subject: Re: [Rails] Re: Which editor to use On Wed, Feb 16, 2011 at 12:57 PM, Mauro mrsan...@gmail.com wrote: On 16 February 2011 16:14, Felipe Espinoza Castillo fespinozac...@gmail.com wrote: On Feb 16, 11:24 am, Hassan Schroeder hassan.schroe...@gmail.com wrote: On Wed, Feb 16, 2011 at 5:00 AM, Arun Srini arunro...@gmail.com wrote: ... But if anyone knows an editor that has tree based file viewer in itself and not as a plugin please let me know. And yeah, it should be free. I believe it's already been mentioned: jEdit (http://jedit.org/) It's free and extremely configurable/extensible. -- Hassan Schroeder hassan.schroe...@gmail.com twitter: @hassan I totally recommend you to use Vim, specially the GUI version, there is a lot of great plugins that increase the usability and the power of the editor so much, it's really great I leave you a link to my github vim repository, there are my customizations so it'll be easier for you have a great configuration in Vim With vim I can't open an entire directory to browse, for example if I want to edit the files of a rails project I have to open file one by one, instead with redcar I can open the directory and see the entire rails project tree. Try the NERDTree plugin -- works great for this. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com mailto:rubyonrails-talk%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Limitations on parameters in routes?
I have the following route: get /places/:lat/:lng = api#places When I go to /places/1/2 it works fine When I try to go to /places/40.728601/-73.991972 (a useful lat/lng) I get a Routing error: No route matches /api/v11/places/40.728601/-73.991972 Any suggestions on how I can get this working? I know I could put the latlng into a query string, but it seems a little more RESTful to have it as part of the URI. Best Wishes, Peter -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Fwd: Limitations on parameters in routes?
Follow up - looks like the router is choking on the periods. Without those it is fine. I could just transform . into _ to have routes like /places/40_728601/-73_991972 Any thoughts? Any better way to go about this (while using bound parameters as opposed to query strings to keep with the spirit of distinct, meaningful URI's? Best Wishes, Peter Begin forwarded message: From: Peter Bell pe...@pbell.com Date: February 16, 2011 6:02:13 PM EST To: rubyonrails-talk@googlegroups.com Subject: Limitations on parameters in routes? I have the following route: get /places/:lat/:lng = api#places When I go to /places/1/2 it works fine When I try to go to /places/40.728601/-73.991972 (a useful lat/lng) I get a Routing error: No route matches /api/v11/places/40.728601/-73.991972 Any suggestions on how I can get this working? I know I could put the latlng into a query string, but it seems a little more RESTful to have it as part of the URI. Best Wishes, Peter -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Limitations on parameters in routes?
On Feb 16, 2011, at 3:02 PM, Peter Bell wrote: I have the following route: get /places/:lat/:lng = api#places When I go to /places/1/2 it works fine When I try to go to /places/40.728601/-73.991972 (a useful lat/lng) I get a Routing error: No route matches /api/v11/places/40.728601/-73.991972 Any suggestions on how I can get this working? I know I could put the latlng into a query string, but it seems a little more RESTful to have it as part of the URI. Add a requirement that :lat and :lng match /[-\d.]/ -philip -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: Error: uninitialized constant MysqlCompat::MysqlRes
Hi All, This has been the most thorough discussion of the topic I've found. I've spent far too much time trying to get this stupid gem to work. I'm going to post the information i've got and I'm praying someone out there will be able to help me. ruby -v ruby 1.8.7 (2009-06-12 patchlevel 174) [universal-darwin10.0] mysql --version mysql Ver 14.14 Distrib 5.5.9, for osx10.6 (i386) using readline 5.1 rails -v Rails 2.3.5 sudo gem uninstall mysql Successfully uninstalled mysql-2.8.1 Here is where I've seen so so (SO) many different recommendations on what to do. I've tried damn near everything, both sudo and not, specifying my arch flags and not. I'll just go with the most thorough: export ARCHFLAGS=-arch i386 ; sudo gem install --no-rdoc --no-ri mysql -- --with-mysql-dir=/usr/local --with-mysql-config=/usr/local/mysql/bin/mysql_config Building native extensions. This could take a while... Successfully installed mysql-2.8.1 1 gem installed rake db:migrate --trace ** Invoke db:migrate (first_time) ** Invoke environment (first_time) ** Execute environment = Environment: Development ** Execute db:migrate rake aborted! uninitialized constant MysqlCompat::MysqlRes /Library/Ruby/Gems/1.8/gems/activesupport-2.3.4/lib/active_support/dependencies.rb:440:in `load_missing_constant' /Library/Ruby/Gems/1.8/gems/activesupport-2.3.4/lib/active_support/dependencies.rb:80:in `const_missing' /Library/Ruby/Gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/mysql_adapter.rb:9:in `define_all_hashes_method!' I'm lost on what else it could be. I feel like I've tried every combination. I've tried reinstalling ruby, 64bit of mysql, please help. I'm out of ideas. -- Posted via http://www.ruby-forum.com/. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] newbie: page. rjs stuff
you're hiding the div when you use the fade effect. so the next time you
submit the form, the div is changed but
it's hidden. try showing the div before the highlight effect.
On Thu, Feb 17, 2011 at 2:25 AM, tom tomabr...@gmail.com wrote:
hi,
following code:
page.replace_html divNotifier#{params[:m].to_i}, Notification email got
sent out!
page.visual_effect :Highlight, divNotifier#{params[:m].to_i} , :duration
= 3
page.visual_effect :fade, divNotifier#{params[:m].to_i}, :duration = 2,
:delay = 10
works only the first time, another press on the submit_tag for the
remote_form doesnt work...
i dont see it
anyone?
thx
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[Rails] Re: Problems working with Legacy database - associations
Obviously, class_id = NULL is incorrect. My guess is that NULL is the return value of a call to c.id, and indeed, c.id return nil. c.ID returns the correct value. I think that I need to add a method called id that returns ID. Is that right? How do I do that? Maybe try set_primary_key 'ID' instead of set_primary_key 'id' ? Robert Pankowecki -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: Current situation with chained order scopes
If you want to change the order instead of adding another column to ordering list then there is reorder() method which is however deprecated in Rails 3.1 in favor of except(:order).order(new order here) Robert Pankowecki -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Auto complete using prototype in Rails 3
Hello People, Is there a any way to do autocomplete text field in Rails 3 without using jquery and by using built in prototype? It came so well in Rails 2, whereas in Rails 3 it seems not to work. -- Posted via http://www.ruby-forum.com/. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails]
Hi all,
array=[api,api2]
array.join(',')
i get ''api,api2
wat i want is 'api','api2'
how can i get it
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[Rails] Re: Depracation warning style block helpers
Hi, I'm pretty sure. The hole code is: https://gist.github.com/831041 The deprecation warning is: DEPRECATION WARNING: style block helpers are deprecated. Please use . (called from _app_views_events_duplicates_show_js_erb___2237124407041796622_2181332520__676939742015288370 at /sites/sampleapp/app/views/events/duplicates/show.js.erb:4) Regards, sewid -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Re: Which editor to use
Yeah, and it is Mac only, the OP asked for a editor usable in Ubuntu-Linux Top posted from android Am 16.02.2011 23:27 schrieb Fábio Rodriguez braj...@brajola.com: I'm using TextMate and I love itŠ Simple to use with low cost and lots of benefits! http://macromates.com/ From: David Kahn d...@structuralartistry.com Reply-To: rubyonrails-talk@googlegroups.com Date: Wed, 16 Feb 2011 13:11:20 -0600 To: rubyonrails-talk@googlegroups.com Subject: Re: [Rails] Re: Which editor to use On Wed, Feb 16, 2011 at 12:57 PM, Mauro mrsan...@gmail.com wrote: On 16 February 2011 16:14, Felipe Espinoza Castillo fespinozac...@gmail.com wrote: On Feb 16, 11:24 am, Hassan Schroeder hassan.schroe...@gmail.com wrote: On Wed, Feb 16, 2011 at 5:00 AM, Arun Srini arunro...@gmail.com wrote: ... But if anyone knows an editor that has tree based file viewer in itself and not as a plugin please let me know. And yeah, it should be free. I believe it's already been mentioned: jEdit (http://jedit.org/) It's free and extremely configurable/extensible. -- Hassan Schroeder hassan.schroe...@gmail.com twitter: @hassan I totally recommend you to use Vim, specially the GUI version, there is a lot of great plugins that increase the usability and the power of the editor so much, it's really great I leave you a link to my github vim repository, there are my customizations so it'll be easier for you have a great configuration in Vim With vim I can't open an entire directory to browse, for example if I want to edit the files of a rails project I have to open file one by one, instead with redcar I can open the directory and see the entire rails project tree. Try the NERDTree plugin -- works great for this. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com mailto:rubyonrails-talk%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails]
a little hackish but
'#{array.join('\',\'')}'
or
array.join(',').inspect.gsub(/\[\]/, '')
On Thu, Feb 17, 2011 at 12:55 PM, loganathan sellappa loganathan.ms@
gmail.com wrote:
Hi all,
array=[api,api2]
array.join(',')
i get ''api,api2
wat i want is 'api','api2'
how can i get it
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Re: [Rails]
Can't try it out because I can't reach my development machine and I did not
need such behavior but intuitively I would try
' + array.join(',') + '
it is followed by ' for opening and vice versa for closing. The ' in the
resulting string at the beginning and the end had to be added manually by
adding '.
HTH
Norbert
Top posted from android
Am 17.02.2011 05:55 schrieb loganathan sellappa loganathan...@gmail.com:
Hi all,
array=[api,api2]
array.join(',')
i get ''api,api2
wat i want is 'api','api2'
how can i get it
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Re: [Rails] Re: Depracation warning style block helpers
The depracated warning is caused by your url_for I would guess. Can't test it because my development machine crashed yesterday Top posted from android Am 17.02.2011 06:30 schrieb S. Widmann sebastian.widm...@gmail.com: Hi, I'm pretty sure. The hole code is: https://gist.github.com/831041 The deprecation warning is: DEPRECATION WARNING: style block helpers are deprecated. Please use . (called from _app_views_events_duplicates_show_js_erb___2237124407041796622_2181332520__676939742015288370 at /sites/sampleapp/app/views/events/duplicates/show.js.erb:4) Regards, sewid -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Re: Depracation warning style block helpers
What would be the correct url_for syntax? Regards, sewid -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Adding images for pagination links in will_paginate
Hi, I am using will_paginate for pagination. I have to show only Previous and Next links, that I have achieved by :page_links=false parameter. Now I want to show the images instead of Previous and Next labels. Can anyone tell how to achieve this in will_paginate? Thanks, Tushar -- Posted via http://www.ruby-forum.com/. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails]
On 17 February 2011 04:55, loganathan sellappa loganathan...@gmail.com wrote:
array=[api,api2]
wat i want is 'api','api2'
how can i get it
array.map{|e| '#{e}'}.join(',')
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Re: [Rails] Adding images for pagination links in will_paginate
set the previous and next labels to '' or 'nbsp;' if it won't allow blank labels. then look at the class of the labels and apply css styling. On Thu, Feb 17, 2011 at 2:48 PM, Tushar Gandhi li...@ruby-forum.com wrote: Hi, I am using will_paginate for pagination. I have to show only Previous and Next links, that I have achieved by :page_links=false parameter. Now I want to show the images instead of Previous and Next labels. Can anyone tell how to achieve this in will_paginate? Thanks, Tushar -- Posted via http://www.ruby-forum.com/. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en. -- - visit my blog at http://jimlabs.heroku.com -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: Which editor to use
I would just try every editor out there for a few days or for a week per and find out which one works best for you. I personally use Texmate and I like it a lot. I have used NetBeans before and while it is great, I don't like the fact that it's so resource heavy. -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Unindent ERB output
Hi all, I'd like to unindent a block of ERB specifically to combat the extra spacing being added to content inside textarea by the browser. Is there such a feature in ERB? I shall denote indentation with underscores in the pseudo code example below. Thanks in advance, Khoan. myview.erb: html ... __%= render 'form' % /html _form.erb: % form_for ... do % __%= render 'unindented' % % end % _unindented.erb: textarea%= 'this is unindented' %/textarea which would output something along the line of: html ... __form ... textareathis is unindented/textarea __/form /html I want something to this effect: html ... __form ... textareathis is unindented/textarea __/form /html -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: Depracation warning style block helpers
On Feb 17, 5:30 am, S. Widmann sebastian.widm...@gmail.com wrote: Hi, I'm pretty sure. The hole code is:https://gist.github.com/831041 The deprecation warning is: DEPRECATION WARNING: style block helpers are deprecated. Please use . (called from _app_views_events_duplicates_show_js_erb___2237124407041796622_2181332520__ 676939742015288370 at /sites/sampleapp/app/views/events/duplicates/show.js.erb:4) Is this definitely the right file? The warning mentions a js.erb file and then file you've posted looks like just regular erb. Fred Regards, sewid -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
