search for: hiall

Hiall, I want to give the action of a form an additional parameters but can''t figure out how to do it. My code looks like this <%= start_form_tag :action => ''create'', next_step => true %> <%= render :partial => ''user_form'' %> &lt...

Hiall, Call me stupid if you like .,) but it seems i can''t figure out how to get a named link using a combination of link_to and image_tag. What I need is basically a link displaying a name along with some image to indicate status (open,working,finished). I found no combination of link_to and i...

Hiall, If I have say 10 tables that i would like to wrap up in 1 view to manipulate data inside these tables, do I then need 10 model.rb files for all 10 tables plus 1 for the view, or do I just need 1 model.rb file for the view ? cheers Martin

Hiall, I just tried out InstantRails version 1.3a. After a virgin install and filling the fresh mysql db with my app schema, I tried runningthe app with webrick, only to see the infamous "Lost connection to mysql server" for every action. What is it that I''m doing wrong? I also have m...

Hiall, I''m wondering what''s common practice when dealing with money values stored in databases. I like the idea of storing all the values as integers, i.e. all the values in eurocents not euros. Then I need to multiply all values the users enter by 100 before storing them in the databa...

Hiall, Unfortunately I just can''t find out how to setup a default selected value when using collection_select. My call is like so: <%= collection_select(:consultant, :lastname, @consultants, :id, :lastname, { :selected => @current_consultant.id } ) %> which is not working, I debugge...

Hiall, Say I have class User has_one :community end class Community belongs_to :user end Will the following work and both save user and community if validation doesn''t fail? user = params[:user] user.community = params[:community] user.save Or do I have to do something like the followi...

Hiall, I would be very interested in your opinions on the ModelSecurity plugin by Bruce Perens. http://perens.com/FreeSoftware/ModelSecurity/Tutorial.html Some time ago, I read on a few pages that it is the way to go, on this list however, I didn''t read much about it. Apart from it''s...

HiAll, How to rewrite mail headers from X-Original-To to Delivered-To using sieve script. I am using Dovecot-2.2 and Pigeonhole 0.4. -- Thanks & Regards Kiran Reddy Lead Systems Administrator Unicel Technologies Pvt. Ltd. | C-Block | Second Floor | Vaishnavi Silicon Terrace, 30/1 | Hosur Main...

Hiall, When I try to run script/console from a windows command line like f:\rails_app\ruby script\console I get the following error: F:/Programme/Ruby-1.8.4/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require__'': no such file to load -- initializer (LoadError) from F:/Pro...

Hiall, Is it possible to organize my model files below app/models into subfolders? E.g. I would like to put admin related models into their own subfolder. This kind of structuring works for controllers and views (scaffolding creates the right subfolder-model mappings), but app/models always stays flat....

Hiall, I want to make an image_tag from within a controller in order to be able to present a link (with a status image) in a view. Here is my controller method (in file webca_controller.rb, hence WebcaController) def untouched_status_image_tag image_tag("open", { :alt => "Offen&q...

Hiall, I was wondering how you guys are organizing your migrations files under db/migrate? I have like 60 database tables initially, and if I exercise migrations the way they should be exercised, I guess this will become even more files ... Now maybe you say 70 files ain''t that much anyway :) b...

The model should also work with the bcmxcp driver, but maybe that only works with serial, not usb. http://nutwiki.kanonbra.com/wiki/Category:Eaton_Powerware_9130 Alf Sent from my Cat? phone. Valeri Linchevski <lincher at ya.ru>: >Hiall.?Iwaswronginprevouismessage,sorry.IhavetestedthisvalueonotherEaton-9130,anditshowsdifferentvalue,whichcorrespondstovalueonupsdisplay.So,itsarealbatteryvoltage.NominalvalueindebugcallsUps.PowerSummary.ConfigVoltage.?So,howcanIgetthisvalue?Guru,plshelp.?---Valeri???11.11.2014,12:01,"CharlesLeppl...

Hiall! Is there un updated patch for bridge/nf/ebtables for 2.4.27? I tried the patch for 2.4.26 but there were several rejects. Then I patched in the rejects by hand and it zorked, at leqst for now. But to be sure I want someone with knowledge to update the patch instead of me nokey ;-) Best wishes...

Hiall, I have the following problem: I need to use forms containing collections (i will call them FCC), and I want to construct them dynamically, as I need to deal with quite large forms (more than 600 input fields). The variables @model_name and @field_name contain the proper model and field names as...

Hiall, Given I use forms containing collections and use a statement like Product.update(params[:product].keys, params[:product].values) to update more than one product. What is the best way to determine if this update operation was successfull? I read the apidoc and it says that even if the save fails...

Hiall, This could be useful for those of you producing websites in the german language. Basically I copied the definition of the rails builtin distance_of_time_in_words and extracted another method german_words_for_distance_in_seconds. Just put these e.g. into module ApplicationHelper and you can use it...

Hiall, I have two modules for my controllers containing the following files /app/controllers/admin/new_controller.rb /app/controllers/admin/list_controller.rb /app/controllers/admin/sidebar_controller /app/controllers/community/input_controller.rb /app/controllers/community/sidebar_controller.rb Each...

Hiall, I have a question concerning the use of local variables in partials. Given that obviously all instance variables of the invoking controller are available to the partial (as they are available to the normal template), what situations are there in which to use local variables? Another question conc...