search for: model_id

Hi! File_column plugin saves uploaded files to "public/model/image/model_id/filename", if i understand it correctly. Does it mean that it creates new folder for every image? I have product (model) that has_many images (model). Is it possible to use (or modify) this plugin that it would save my images to different folder, so the id of the model_id part would be id...

Hello, I am quite a newbie to RoR, I hope you maybe able to help. I have a collection_select in a _form.rhtml: "collection_select(:assets, :model_id, @models, :id, :model_ref,options={:prompt => ''- Select a model -''})" As you see my drop down menu will show the model_ref column. 1) Is it possible to have more than one column. For example I would like to concatenate the "description" column after each model_r...

...is message. I am new to RoR, and ruby too, but i am quite excited about it. I am developing a RoR project and with active record associations in the following manner # Tables (all tables have only one record) CREATE TABLE `webcars_development`.`cars` ( `id` int(11) NOT NULL auto_increment, `model_id` int(11) NOT NULL default ''0'', `photo` blob, `created_at` datetime default NULL, `updated_at` datetime default NULL, PRIMARY KEY (`id`), KEY `FK_CARS_MODELS` (`model_id`), CONSTRAINT `FK_CARS_MODELS` FOREIGN KEY (`model_id`) REFERENCES `models` (`id`) ); CREATE TABLE...

...y, if I enter a part for a 1999 Jeep Cherokee, how would I link the part (say with part_id = 1337) to 1999, Jeep, and Cherokee? Would I need to refine my setup here and link the part directly to the year, make, and model by adding belongs_to and has_many or would I simply add a column for make_id, model_id, year_id to my "create_table :parts" method? ie: create_table :parts do |t| t.column :year_id t.column :make_id t.model :model_id end The other thing confusing me is the ":through => something" stuff. In one example I see can see creating a friendship table that link...

Hello, I''m confused why the spec described below is failing. Other simple comparison specs are passing fine for the same model. The code is working accordingly when I test it through the console, I''m just having difficulty getting this spec to work. Any pointers would be appreciated. Failure message: ''Address fetch and geocode should extract department and write to

...have a multitable database with an observer logging changes into a datachange table. The create method inserts the data into the data change table, updates my model, and then trys to load from the datachange table. When it does this it WHERE clause that is generated for me is looking for a column model_id which I dont have. I don''t want to even have a field because this table will be loggin changes for all models and having the ids stored is undesirable. The generated sql statment is SELECT * FROM datachanges WHERE datachanges.model_id = 56 where 56 is the id of the model Any help to fix...

can someone help me with this i have a table cars ( id int model_id int make_id int color_id int description text constraint fk_cars_carmake foreign key(make_id) references carmakes(id), constraint fk_cars_carmodel foreign key(model_id) references carmodels(id), constraint fk_cars_color foreign key(color_id) references colors(id) ) carmakes ( id int carm...

How do I pass parameters from one controller to another during redirect_to command? I want to pass both model and non-model objects. The solution I use is via session, but I rather pass it as parameters to the redirect_to Thanks. -- Posted via http://www.ruby-forum.com/.

I have gone to the api and have searched the internet and looked through the books that I have, but I am having trouble finding an explanation on what the .build method actually does and how it is used. I guess the best example is if I want to create a todo list application where I can create a new todo list and add to do items all at the same time. I would post to the todolist controller to

Hi, I am filling a collection_select with a list of models references based on a column named "model_ref". <%= collection_select(:assets, :model_id, @models, :id, :model_ref,:prompt => ''- Select a model -'') %></p> I have two issues : 1) I would like to concatenate another column next to the model reference inside the option value with the description of this model reference. I''ve tried : <%= collecti...

...39;m still lacking knowledge about scope issues in Ruby. Here is a stripped down version of the code I''m trying to understand (in case you happen to use Rails: This is from file scaffolding.rb): module ActionController module Scaffolding .. module ClassMethods def scaffold(model_id, options = {}) ... unless options[:suffix] module_eval <<-"end_eval", __FILE__, __LINE__ def index list end end_eval end ... end end end The purpose of this code is to create at run-t...

...Conventions: CF-1.4 title: Model output climate of GFDL-ESM2M r1i1p1 Interpolated to 0.5 degree and bias corrected using observations from 1960 - 1999 for EU WATCH project CDO: Climate Data Operators version 1.7.0 (http://mpimet.mpg.de/cdo) product_id: input model_id: gfdl-esm2m institute_id: PIK experiment_id: historical ensemble_id: r1i1p1 time_frequency: daily creator: isimip at pik-potsdam.de description: GFDL-ESM2M bias corrected impact model input prepared for ISIMIP2 Now I want to extract a subset from thi...

...info_x86 *c, s_cpu * cpu) { clock_t et = times(NULL); printf("sizeof(cpu->vendor): %d\n", sizeof(cpu->vendor)); printf("sizeof(cpu->model): %d\n", sizeof(cpu->model)); cpu->family = c->x86; cpu->vendor_id = c->x86_vendor; cpu->model_id = c->x86_model; cpu->stepping = c->x86_mask; print_timer(et, "family-vendor-model-stepping"); /* THIS TAKES 420 seconds it blows up cuz c->x86_vendor is 255, > X86_VENDOR_NUM, so code is overrunning memory - lucky result wasnt more severe....

...info_x86 *c, s_cpu * cpu) { clock_t et = times(NULL); printf("sizeof(cpu->vendor): %d\n", sizeof(cpu->vendor)); printf("sizeof(cpu->model): %d\n", sizeof(cpu->model)); cpu->family = c->x86; cpu->vendor_id = c->x86_vendor; cpu->model_id = c->x86_model; cpu->stepping = c->x86_mask; print_timer(et, "family-vendor-model-stepping"); /* THIS TAKES 420 seconds it blows up cuz c->x86_vendor is 255, > X86_VENDOR_NUM, so code is overrunning memory - lucky result wasnt more severe....

....4 > title: Model output climate of GFDL-ESM2M r1i1p1 Interpolated > to 0.5 degree and bias corrected using observations from 1960 - 1999 > for EU WATCH project > CDO: Climate Data Operators version 1.7.0 (http://mpimet.mpg.de/cdo) > product_id: input > model_id: gfdl-esm2m > institute_id: PIK > experiment_id: historical > ensemble_id: r1i1p1 > time_frequency: daily > creator: isimip at pik-potsdam.de > description: GFDL-ESM2M bias corrected impact model input > prepared for ISIMIP2 > >...

...marques = Marque.find_all %> <% models = Array.new %> <% Model.find_all.each do |model| %> models[model.marque_id]<<model <% end %> <% 0.upto(10) do |i| %> <% marque_i = rand marques.length %> car<%= i %>: marque_id: <%= marques[marque_i].id %> model_id: <%= models[marques[marque_i].id].id %> <% end %> But it looks like Marque.find_all doesn''t return anything because doing "marques[marque_i].id" makes error. It says, that I can not access id of object nil. My fixture loading order is defined so that first models...

...et the following: !ruby/hash:HashWithIndifferentAccess reg_year_to: price_from: "0" transmission_id: fuel_type_id: reg_year_from: metallic: action: results color_id: make_id: category_id: *controller: site/search* used: order_by: price mileage_to: mileage_from: "0" price_to: model_id: The way to workaround this for me was to add the following code: params.update({:controller => controller.controller_name, :action => controller.action_name}) however, clearly this is not the way it should be... am I doing something wrong or is it a bug? -- Posted via http://www.ruby-...

...;/model> qemu-kvm does (as far as I can tell) support Nehalem: $ qemu-kvm -cpu ?model | grep Nehalem x86 Nehalem Intel Core i7 9xx (Nehalem Class Core i7) Nehalem is defined in qmeu's target-x86_64.conf: grep Nehalem /etc/qemu/target-x86_64.conf name = "Nehalem" model_id = "Intel Core i7 9xx (Nehalem Class Core i7)" And if I run a cpu check on the processor, it seems to work fine: $ qemu-kvm -cpu Nehalem,check VNC server running on `127.0.0.1:5900' So, I I'm creating the new domain as a virt-install with the qemu-kvm backend as follows: virt-i...

Here''s what I''m trying to do: class Model < AR::Base acts_as_list :scope => [:key_one_id, :key_two_id, :key_three_id] end with the idea being that there are these three references from this table (one of them being optional) that define the list. I don''t think acts as nested set works in this situation because I''m still just dealing with a single list

Folks Can a model just have a belongs_to only? or do you have to have a belongs_to and a has_many or has_one on the other model? -- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To