Hello all...
I am new to rails.
I have a rails app in which i want data from my database table into a
text file.
I have a notices table that has three fields - title, body and user. I
want this data to be stored in a text or yaml file.
Here is the code of what I am trying to do... But I am not able to get
it done.
def save
@notice = Notice.find(params[:id])
f = File.new("#{RAILS_ROOT}/public/notice.txt","w")
debugger
f.write @notice
f.close
end
Please help me.
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@notice is an object. you need to write each attribute to the file. f.write @notice.title f.write @notice.body f.write @notice.user On Mar 29, 8:22 pm, Gautam <gdham...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> Hello all... > > I am new to rails. > I have a rails app in which i want data from my database table into a > text file. > > I have a notices table that has three fields - title, body and user. I > want this data to be stored in a text or yaml file. > > Here is the code of what I am trying to do... But I am not able to get > it done. > > def save > @notice = Notice.find(params[:id]) > f = File.new("#{RAILS_ROOT}/public/notice.txt","w") > debugger > f.write @notice > f.close > end > > Please help me.-- 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 rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Thank you for your reply...
I am posting code for my controller - notices.
The save method is at the last. I am not able to link and call this
method and its not working as well.
Please correct the code and help me.
class NoticesController < ApplicationController
def index
@notices = Notice.all
respond_to do |format|
format.html # index.html.erb
format.xml { render :xml => @notices }
end
end
def show
@notice = Notice.find(params[:id])
respond_to do |format|
format.html # show.html.erb
format.xml { render :xml => @notice }
end
end
def new
@notice = Notice.new
respond_to do |format|
format.html # new.html.erb
format.xml { render :xml => @notice }
end
end
def edit
@notice = Notice.find(params[:id])
end
def create
@notice = Notice.new(params[:notice])
respond_to do |format|
if @notice.save
flash[:notice] = ''Notice was successfully created.''
format.html { redirect_to(@notice) }
format.xml { render :xml => @notice, :status
=> :created, :location => @notice }
else
format.html { render :action => "new" }
format.xml { render :xml => @notice.errors, :status
=> :unprocessable_entity }
end
end
end
def update
@notice = Notice.find(params[:id])
respond_to do |format|
if @notice.update_attributes(params[:notice])
flash[:notice] = ''Notice was successfully updated.''
format.html { redirect_to(@notice) }
format.xml { head :ok }
else
format.html { render :action => "edit" }
format.xml { render :xml => @notice.errors, :status
=> :unprocessable_entity }
end
end
end
def destroy
@notice = Notice.find(params[:id])
@notice.destroy
respond_to do |format|
format.html { redirect_to(notices_url) }
format.xml { head :ok }
end
end
def save
@notice = Notice.find(params[:id])
f = File.new("#{RAILS_ROOT}/public/jar/notice.txt","w")
f.write @notice.title
f.write @notice.body
f.write @notice.user_name
f.close
end
end
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