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 <[email protected]> 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] > �[email protected] = 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 = "[email protected]}" > 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/. > > -- > 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 [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group > athttp://groups.google.com/group/rubyonrails-talk?hl=en. -- 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 [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
