similar to: Collecting data from forms

I''m playing around with Markaby and I decided to write a little blog app. I''m running into issues with forms however. If I use form_for the output of the form gets swallowed. For example: form_for :article, @article do |f| f.text_field :title f.check_box :published f.text_area :description f.text_field :pub_date f.text_area :content end gets rendered as an empty form

Hi, I have a bit of a problem with a form in rails. Well, the problem really is me not fully understanding the mechanism of the form_tag, so here''s what i try to do: The idea is to present a some edit fields for some @product attributes and then present a table showing the @product.pieces (pieces for every @product) and to include a "Edit Piece" and "Delete Piece"

Please can someone show me the correct syntax for a hidden field in forms, this is my code <%= start_form_tag :action => ''create'' %> <div class="form1"> <table width="auto" boader="8" cellspacing="5" cellpadding="5"> <% hidden_field ''line_item'', ''client_id'', :value

Hi There, I''m trying to user fields_for inside a form_tag, but i can''t catch it on my controller. I just take some html code off to makes it easy to read my view... i''m using campuses_path(current_church, @campus) instead form_for @campus, because my route is like resources :campuses, :path => ":church/campuses" <%= form_tag

OK - I know this has been asked before, but I cannot find it in the archives. Forgive me if I''m creating more noise than I should. I want to know the easiest way to deal with this scenario: I have articles. I have categories for the articles. On the form where you write an article, there needs to be a free-form field to entire the category. The create() method will build the

Hello all, I''m in the beginning states of learning ruby on rails development and have got to a part where I''m a little stuck! Basically writing a simple blog application, just to try something completely different! ;-) I have a page which displays the current blog entry, it''s comments and at the bottom of the page, a form to add a comment. So far, so good.

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Hello, What am I doing wrong? The code below does not show the current record for editing. def edit @user = User.find(params[:id]) end def update @user = User.find(params[:id]) if @user.update_attributes(params[:user]) flash[:notice] = ''User was successfully updated.'' redirect_to :action => ''show'', :id => @user else render :action

Hi, I have a page where I can add new users to the database, but it only sees whats in the name and passord field. add_user.rhtml: <%= form_tag %> <%= form_tag :action => ''add_user'' %> <td>User name:</td> <td><%= text_field("user", "name") %></td> </tr> <tr> <td>Password:</td>

I have two tables: - projects - lines lines has a foreign key constraint to projects.id When I''m creating a new line object, the database fails on insert with the following error: "PGError: ERROR: null value in column "project_id" violates not-null constraint" My code looks like this: def create_lines @project = params[:id] @line =

Hi, I am trying to create a basic form in which I want one of the fields initialized before displaying it. My code (in a view) is as follows: <% if ( session[:user_id] != nil ) then logged_in_user = User.find(session[:user_id]) end %> <% form_for :suggestion do |form| %> <label for="suggestion_title">Topic:</label><br/> <%=

Hi, I can''t list error_messages in my Form ??, and all the formfields are reset ...(I think my redirect :back clean everything, formfield and error_messages ...), only my flash[:notice] is ok.... I would like to use the "error_messages_for" tag to add a simple red * on my textfiled if a problem occurs ... thanks for help arnaud here are the basics steps to check that

Hi, I am trying to add search functionality to may application. I am struggeling to pass my query to the controller and then show all my search results in another view. How would I do this? Model: class Advert < ActiveRecord::Base belongs_to :user def self.search(query) if !query.to_s.strip.empty? tokens = query.split.collect {|c| "%#{c.downcase}%"}

when the user click on "Search" I would like it to point to http://curentpage/?filter=searchtext (the filtering code is already written) it would look like this: <%= start_form_tag(url_for_options = {<something>}) %> <%=text_field (<my_filter>) %> <%= submit_tag(value = "Search")%> any idea how to do this? thanx in advance

Hi all, I cannot find a clean way to create/edit an object that ''belongs_to'' another one, just by using form fields. I always need to explicitely unassemble it, store the master id in a hidden field, and then refetch the master from its id, and put it back in the object. To summarize: I want to create a new member, for a given project @project= ... @member =

i have an error undefined method `stringify_keys!'' for "":String my view is given below <%= form_tag :action => ''resolve_create'', :resolve => @resolve %> <p>resolution:<br /> <%= text_area ''resolve'',''content'', :cols => 40, :rows => 12 %></p> <%= submit_tag

Hi Group, I have a registration.html.erb page with the following JavaScript at the top which I use to validate form fields: <script type="text/javascript"> <!-- function validate(){ if ((document.myForm.email_projectname.value=="")|| (document.myForm.email_projecttype_id.selectedIndex<1)|| (document.myForm.email_region_id.selectedIndex<1)) { alert

I cannot work out why this error is appearing. ActionView::TemplateError (can''t convert ActiveRecord::Error into String) on line #3 of app/views/button/_show_enquiry.html.erb: 1: <h1>Send us a message</h1> 2: <% remote_form_for :enquiry, :url => {:action => ''send_mail''} do | f| %> 3: <%= error_messages_for ''enquiry'',

Hi anybody plz help me how can i use link_to_remote with in form_for.. i tried but no luck... if i use form_tag i can able to use link_to_remote and made ajax call.but i need to use form_for ....can anyone help me how can i do with this.Thanks in advance. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are

hi this is my htnl <html> <head> <%= javascript_include_tag :defaults %> </head> <body> <%= form_tag nil, { :id => ''search_form'' } %> <%= text_field ''recipe'', ''name'' %> <%= end_form_tag %> <div id="recipe"> </div> <%= observe_form :search_form, :frequency =>