Displaying 6 results from an estimated 6 matches for "program_id".
2006 Feb 02
4
Doubts on validation
...t;/b></td>
<td><%= text_field "student", "fname", "size" => 40, "maxlength"
=> 40 %></td>
</tr>
<tr>
<td><b>Program: </b></td>
<td><select id="student_program_id" name="student[program_id]">
<%= options_from_collection_for_select @programs, "id",
"prg_name", @student.program_id %>
</select>
</td>
</tr>
Model
*******
class Student < ActiveRecord::Base
belongs_to...
2006 Feb 02
0
Validation fails with select option list
...me" name="student[mname]" size="20" value=""
type="text">
<input id="student_lname" name="student[lname]" size="20" value=""
type="text">
Program:</dt><dd><select id="student_program_id"
name="student[program_id]">
<%= options_from_collection_for_select @programs, "id", "prg_name",
@student.program_id %>
</select>
I am not able to use validates_presence_of in the model whenever I am
including this options_from_collection_for_sel...
2009 Mar 18
0
search across models
...nd has containerformat_id as one column
3)programs:
have how many video and audio streams are there in each program
and has transportstream_id as one column
4)streams :
which will have the video and audio stream parametes
and it has all other table ids like:
transportstream_id
containerformat_id
program_id
and i have association like:
containerformats has_many:transportstreams
transportstreams has_many:programs
programs has_many:streams
streams belongs_to :all above tables
I have cretaed a search controller to implement the search:
now here my sample querie i want to implement in my search control...
2012 Mar 06
0
Devise/Cancan Signout User On Controller Action
...ond_to do |format|
format.html # index.html.erb
format.csv { render :csv => @transactions}
end
AND Account Controller
class AccountsController < ApplicationController
load_and_authorize_resource
helper_method :sort_column, :sort_direction
def index
@accounts = Account.search(params[:program_id]
respond_to do |format|
format.html # index.html.erb
format.json { render :json => @accounts}
end
def our_miles_balance
a = Account.find_by_account_number(params[:account_number])
@miles = Account.our_miles_balance(a.id) if ?a!=nil
respond_to do |format|
format.json {...
2006 Jul 15
3
How bad is it to have 7 joins in my find_by_sql?
...sers.id LEFT OUTER JOIN
airports AS origins ON activities.origin_id = origins.id LEFT
OUTER JOIN airports
AS destinations ON activities.destination_id = destinations.id
LEFT OUTER JOIN
airlines ON activities.airline_id = airlines.id LEFT OUTER JOIN
programs ON
accounts.program_id = programs.id LEFT OUTER JOIN
membership_levels ON
accounts.membership_level_id = membership_levels.id
WHERE accounts.user_id = #{@session[:user].id}
ORDER BY activities.date DESC LIMIT #{items_per_feed}"
@activities = Activity.find_by_sql(sql_query)
end
Now, here...
2006 Oct 13
3
Validation errors in has_one/belongs_to relationships.
I have two objects, QuoteInput and Insured.
QuoteInput has one Insured and Insured belongs to QuoteInput.
I don''t understand what I''m seeing.
I assign an Insured to a QuoteInput. The Insured object has invalid
data.
I call save! on the quote input. QuoteInput has no validations.
I expect two things to happen - 1) an exception should be thrown,
indicating that there was a