On Jun 9, 2:41 pm, anon_comp
<neocools...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> This is slightly tied with my previous post. I wasn''t sure if I
was
> supposed to make another message in there, so I made a new post.
>
> So in my previous post I accidentally asked a pure ruby question about
> gsub which I''ll be using in this question.
>
> Anyways, what I want to do is to take a single parameter from
user''s
> input in the Form_for and run it through the gsub code [ @file_cut >
order.gsub(/[\w ! # $ % ^ & * + -]+\.doc$/, ''*.doc) ] when the
user
> submits the form. The parameter will still be stored in the database
> so I don''t think test_field_tag, etc. will help me unless you
think
> otherwise. Also, I''m hoping not to use javascript in my code.
>
> Here''s my code:
>
> orders_controller.rb
> ------------------------------------------------------------
> class OrdersController < ApplicationController
> # GET /orders
> # GET /orders.xml
> def index
> @orders = Order.all
>
> respond_to do |format|
> format.html # index.html.erb
> format.xml { render :xml => @orders }
> end
> end
>
> # GET /orders/1
> # GET /orders/1.xml
> def show
> @order = Order.find(params[:id])
>
> #@try = params[:file]
> # A failed attempt
>
> respond_to do |format|
> format.html # show.html.erb
> format.xml { render :xml => @order }
> end
> end
>
> # GET /orders/new
> # GET /orders/new.xml
> def new
> @order = Order.new
>
> respond_to do |format|
> format.html # new.html.erb
> format.xml { render :xml => @order }
> end
> end
>
> # POST /orders
> # POST /orders.xml
> def create
> @order = Order.new(params[:order])
>
> #order = params[:file]
> #@file_cut = order.gsub(/[\w ! # $ % ^ & * + -]+\.doc$/,
''*.doc)
> #have tried to implement the code here
>
> respond_to do |format|
> if @order.save
> format.html { redirect_to(@order, :notice => "Order was
> successfully created.") }
> format.xml { render :xml => @order, :status
> => :created, :location => @order }
> #/display
> else
> format.html { render :action => "new" }
> format.xml { render :xml => @order.errors, :status
> => :unprocessable_entity }
> end
> end
> end
>
> # DELETE /orders/1
> # DELETE /orders/1.xml
> def destroy
> @order = Order.find(params[:id])
> @order.destroy
>
> respond_to do |format|
> format.html { redirect_to(orders_url) }
> format.xml { head :ok }
> end
> end
> end
>
> new.html.erb
> ------------------------------------------------------------
> <h1>
> New Order
> </dh1>
>
> <% form_for(@order) do |f| %>
> <%= f.error_messages %>
>
> <p>
> <%= f.label :name, "Your Name" %><br />
> <%=h f.text_field :name %>
> </p>
> <p>
> <%= f.label :file%><br />
> <%=h f.file_field :file%>
> </p>
> <p>
> <%= f.label :email, "Your Email" %><br />
> <%=h f.text_field :email %>
> </p>
> <p>
> <%= f.submit ''Create'' %>
> </p>
> <% end %>
>
> <%= link_to ''Back'', orders_path %>
>
> Thank you for taking the time to read,
> Anon_comp
Problem solve. Just did multiple redirects.
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