Legacy version of the Ruby on Rails web development framework.
Questions tagged [ruby-on-rails-2]
746 questions
0
votes
3 answers
rails 2.3 will_paginate 2.3.16 undefined method `paginate' for #
I've found a lot of links regarding this problem googling. but nevertheless I still get this error after implementing those fixes.
so my gemfile
gem 'will_paginate', '~> 2.3.16'
environment file
config.gem 'will_paginate', :version => '~>…
Elmor
- 4,775
- 6
- 38
- 70
0
votes
1 answer
How can i count a column in my view?
I did an app to show a column from another table but i want to know how to count the results instead of showing information
Here my tables
|policies|
|id| |num_policy|
1 11111
2 22222
|insurances|
|id| |id_policy|…
Carlos Morales
- 1,137
- 3
- 15
- 38
0
votes
1 answer
Showing a column in relationship issue
I did an app to show a column from another table but is not working
Here my tables
|policies|
|id| |num_policy|
|insurances|
|id| |id_policy| |net_insurance|
|insurance_financing|
|id| |id_ensurance| |number|
This is my…
Carlos Morales
- 1,137
- 3
- 15
- 38
0
votes
1 answer
How can i count a column doing a condition?
i'm trying to count a column using conditions
Tables
select* from policies
|policies|
|id| |client_id| |expiration_date
1 1 2013-10-10
2 1 2013-10-10
3 2 2013-10-10
|clients|
|id| |name|
1 ABC …
Carlos Morales
- 1,137
- 3
- 15
- 38
0
votes
1 answer
Show information from table in relationship issue
I did an app to show a column from another table but is not working
Here my tables
|policies|
|id| |num_policy|
|insurances|
|id| |id_policy| |net_insurance|
This is my controller
class PolicyController < ApplicationController
def…
Carlos Morales
- 1,137
- 3
- 15
- 38
0
votes
2 answers
Sum 2 columns a value with array
Hello everybody.
I'm trying to sum 2 columns(amount_ensure and vehicle_Value) from different tables in my view
TABLES
|POLICIES|
|id| |amount_ensure|
|POLICY_VEHICLES|
|id| |policy_id|
|VEHICLES|
|Id| |vehicle_value|
Here is my…
Carlos Morales
- 1,137
- 3
- 15
- 38
0
votes
1 answer
Passing local variable to a partial in rails 2.x
I have the following method in my controller:
def update_fees_collection_dates_voucher
@batch = Batch.find(params[:batch_id])
@dates = @batch.fee_collection_dates
render :update do |page|
page.replace_html…
haanimasood
- 77
- 1
- 1
- 5
0
votes
1 answer
Search condition sphinx issue
I did a search using the gem "thinking_sphinx", version => '1.4.14'.
I'm trying to create conditional in my table policy where policies.deleted= 0
Here is my controller
class PolicyController < ApplicationController
def search
@policies…
Carlos Morales
- 1,137
- 3
- 15
- 38
0
votes
2 answers
Rails 2.1 belongs_to primary key
I have a basic database with a structure like this.
products
------------------
id
serial
order
------------------
id
product_serial
Unfortunately, I cannot change structure of the DB. I looked at the docs for Rails 2.1 and it said I could setup a…
Dan Grahn
- 9,044
- 4
- 37
- 74
0
votes
2 answers
How can I count and select at the same time?
I'm trying to do a select and count at the same time.
This is my code:
@count = Policy.find(:all,:conditions=>['state= 0 AND deleted = 0']
####i want to count all the policies that has 1 client by document
@count = Policy.count(:joins =>…
Carlos Morales
- 1,137
- 3
- 15
- 38
0
votes
1 answer
gem uninstall rake-10.1.0 error (couldnt remove from gem list and im trying to use rake-0.8.3)
gem list shows rake (10.1.0, 0.8.3),trying to uninstall rake 10.1.0 by gem uninstall rake -v '10.1.0' getting ..INFO: gem "rake" is not installed showing rake 10.1.0 in gem list...my goal is to use rake-0.8.3 So any one can help (using…
praaveen
- 5
- 5
0
votes
1 answer
Rails 2.3.x: Is it possible to call a controller's action from Initializer?
I am using rails 2.3.8 . I need to call a controllers action from a initializer.
I found this snippet in rails 3 usin Proc
OmniAuth.config.on_failure = Proc.new do |env|
UserSessionsController.action(:omniauth_failure).call(env)
end
If…
jithendhir92
- 145
- 1
- 6
0
votes
2 answers
Multiple Text Search issue
I created a search application using 2 columns (name and lastname) but is not working when a person has more than 2 names. How can i search a person with 3 names and lastname?
Controller:
class PersonController < ApplicationController
def search
…
Carlos Morales
- 1,137
- 3
- 15
- 38
0
votes
1 answer
Rails Model Callback Not Working (Creating new instance of a different class)
In my circuit.rb class I have the following
class Circuit < ActiveRecord::Base
after_create :create_service
def create_service
# create service record
service = Service.new :service_type => 'Circuit', :child_id => self.id,…
martincarlin87
- 10,848
- 24
- 98
- 145
0
votes
1 answer
Conditional issue using relationship
I'm trying to search a column from another table using three tables in relationship.
In my view policy_vehicles I have a text_field_tag and want to search by "raz_soc".
My tables are:
Policy_vehicles
|id| |policy_id|
integer …
Charlie Brown
- 219
- 3
- 10