In the view you can run <%= debug(@masterkey) %> to inspect the
object, which will probably give you a clue to what the problem is
On Apr 16, 2:05 pm, Sandeep Ndd
<li...-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org>
wrote:> undefined method `pin'' for "Masterkey_2304":String
>
> Extracted source (around line #3):
>
> 1: <p>
> 2: <b>Pin:</b>
> 3: <%=h @masterkey.pin %>
> 4: </p>
> 5:
> 6: <p>
> RAILS_ROOT: D:/CRIMPROF
> Request
>
> Parameters:
>
> {"Search"=>"Search",
> "pin"=>"2304"}
> Response
>
> Headers:
>
> {"Content-Type"=>"text/html",
> "Cache-Control"=>"no-cache"}
> please find the problem and my model looks like....
> class Masterkey < ActiveRecord::Base
> has_one :crimprofs
> set_table_name "MASTERKEY"
> set_primary_key :pin
> def self.find_all_elements(masterkey)
> tablename2 = masterkey
> find_by_sql [''SELECT * FROM ?'',tablename2]
> end
>
> validates_uniqueness_of :pin, :scope => :pin
> end
> and My Controller looks like
> class MasterkeysController < ApplicationController
> protect_from_forgery :only => [:create, :delete, :update]
>
> # GET /masterkeys
> # GET /masterkeys.xml
> def index
> @masterkeys = Masterkey.all
> respond_to do |format|
> format.html # index.html.erb
> format.xml { render :xml => @masterkeys }
> end
>
> end
>
> # GET /masterkeys/1
> # GET /masterkeys/1.xml
> def show
> @masterkey = Masterkey.find(params[:id ])
> @rcn = @masterkey.rcn
> puts params[:id ]
> puts @rcn
> respond_to do |format|
> format.html # show.html.erb
> format.xml { render :xml => @masterkey }
> end
> end
>
> # GET /masterkeys/new
> # GET /masterkeys/new.xml
> def new
> @masterkey = Masterkey.new
>
> respond_to do |format|
> format.html # new.html.erb
> format.xml { render :xml => @masterkey }
> end
> end
>
> # GET /masterkeys/1/edit
> def edit
> @masterkey = Masterkey.find(params[:id])
> end
>
> # POST /masterkeys
> # POST /masterkeys.xml
> def create
> hashMaster = params[:masterkey]
> @masterkey = Masterkey.new()
> @masterkey.pin=hashMaster[:pin]
> -wRHqS4wQDwARe7SklghklA@public.gmane.org = hashMaster[:rcn]
> respond_to do |format|
> if @masterkey.save
> flash[:notice] = ''Masterkey was successfully
created.''
> format.html { redirect_to(@masterkey) }
> format.xml { render :xml => @masterkey, :status => :created,
> :location => @masterkey }
> else
> format.html { render :action => "new" }
> format.xml { render :xml => @masterkey.errors, :status =>
> :unprocessable_entity }
> end
> end
> end
>
> # PUT /masterkeys/1
> # PUT /masterkeys/1.xml
> def update
> @masterkey = Masterkey.find(params[:id])
>
> respond_to do |format|
> if @masterkey.update_attributes(params[:masterkey])
> flash[:notice] = ''Masterkey was successfully
updated.''
> format.html { redirect_to(@masterkey) }
> format.xml { head :ok }
> else
> format.html { render :action => "edit" }
> format.xml { render :xml => @masterkey.errors, :status =>
> :unprocessable_entity }
> end
> end
> end
>
> # DELETE /masterkeys/1
> # DELETE /masterkeys/1.xml
> def destroy
> @masterkey = Masterkey.find(params[:id])
> @masterkey.destroy
>
> respond_to do |format|
> format.html { redirect_to(masterkeys_url) }
> format.xml { head :ok }
> end
> end
> def search
> pin_id= params[:pin]
> pin = pin_id.to_i
> @pin = Masterkey.find(pin)
> @masterkey = "Masterkey...-xflj0PoepHY@public.gmane.org}"
> puts @pin
>
> @rcn = Masterkey.find_by_sql ("select rcn from masterkey where pin
> =" + pin_id)
> puts @rcn
> respond_to do |format|
> format.html
> format.xml { render :xml => @masterkey }
> end
> end
> end
> --
> Posted viahttp://www.ruby-forum.com/.
>
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