similar to: help: link_to with :post => true

Hi -- I''ve got a very strange error. I have an action called ''commit_input'' on a controller called ''SiteVisitController''. This definately exists, and is called from the functional test for it, and passes fine. My problem is with the form that is supposed to call this action. The form tag is: <%=

Hi, I have Holiday table. the fileds are id,holiday_date,description. i added new records and list them also. when i listed all the records in the database are listed but i want to list only one particular year records. my holiday_list.rhtml page is as follows <%= stylesheet_link_tag "common", :media => "all" %> <%= error_messages_for ''holiday''

Hello all. I have a page which has a form on it. the page''s URL is http://127.0.0.1:3000/Component/history and The form action is: <%= start_form_tag :action => :history %> <%= text_field_tag ''id'', "#{session[:component_criteria]}" || nil, :class => ''mandatory'' %><br /> <%= submit_tag "Search", :class

Hello all. I have the following Code in a view: <% @dishes.each do |dish| -%> <tr> <td><%= link_to dish.name, :controller => "restaurant", :action => "show_dish", :id =>"#{dish.id}" -%> <% if dish.vegetarian? -%> <%= image_tag("/images/vegetarian.gif", :class => "bevel", :size => "8x8")

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 =

params[uploaded_file] is not recognised when i try form_remote_tag like this: <%= form_remote_tag :url=>{:action => "save_file"} ,:html=>{:multipart => true} <%=text_field_tag "name"%> <input type="file" id="uploaded_file_file" name="uploaded_file[file]"/> <input type="submit"

Hi, I have the following code, a very basic textfield with a submit button: <%= form_tag({:controller => "job", :action => "index"}, :method => ''get'') %> <%= text_field_tag ''province'', @province %> <%= submit_tag "search" %> <%= end_form_tag %> In my routes.rb file I have: map.connect

I''m a bit confused about how the Controller works for calls that aren''t intended to be remote (non-Ajax). Specifically, if I don''t want to interact with a Model. Does ":action => whatever" always result in a call to the server? Or is it handled like a javascript function (locally, on the client) in the cases where no Model interaction is needed? For

Hi, I have one problem with validation I am creating e-shop and I have products. This view look like this: <% for product in @category.products %> <div class="produktyBox"> <%= product.title %><br /> Price: <br /> <div style="color:red; font-size:large; font-weight:bold; margin- bottom:5px"><%=

Hi everyone, Newbie here. I''m trying to get a textual form element to submit in the context of a form_remote_tag block and having little success. Oddly (or perhaps not), using regular old form_tag in its place does cause the elements to be submitted. Here''s the relevant partial ERb code: <%= form_remote_tag( { :url => { :action => :out, :id => pending_task } } )

This isn''t Rails-specific, and I''m sorry for that, but I haven''t been able to get a response in the #prototype/#javascript/#ror channels, nor find anything via Google. I have a form element that I want to be hidden when the page first loads, and appear when a user clicks the link. Here''s the code: <div id=''signin-link''><%= link_to

Hi all, I have the following code in my application layout: <div id="utility"> <% if logged_in? %> <%= link_to "Sign Out", logout_path %> <% else %> <%= link_to_function "Sign in", "$(''signin'').toggle();$(''signin_link'').toggle()", :id => "signin_link" %>

Hello all, I''m fairly new to rails so I''m probably doing something really stupid here.... I have been banging my head at this for hrs now... I''ve tried so many different things and nothing seems to get me any further... I am trying to create an image uploading page that will simultaneously create thumbnails to separate file directories and update the database via

I have an app whose admin allows users to upload PDFs to populate a "newsletter" section. I''m having trouble getting validation to work properly. I want to be sure that a name, description & file are specified in the form. The app seems to catch the error and won''t write a row to the DB but it will create a file sized 0KB in the upload folder and it

I''m trying to use the form_remote_tag for the first time.. Here is my code: <%= form_remote_tag(:url => { :action => ''add'' } ) %> <td size=''100''><%= text_field_tag ''name'' %></td> <td size=''200''><%= text_field_tag ''email'' %></td> <td

Hi On every list request i render an item partial through a collection of items. the item table has 3 columns namely name,anotherName and id. the item partial looks like <%@item=item%> <%= error_messages_for(:item) %> <tr id="<%=item.id%>"> <% for column in Item.content_columns %> <td><%=h item.send(column.name) %></td> <%

Hello, The following view: <%= start_form_tag %> Enter term to find <p> <%= text_field_tag :name, params[:name] %> </p> <%= link_to "Find", { :action => ''find_term''} %> <%= end_form_tag %> does not appear to pass back the value of :name to the action: def find_term term =

Hi, I am having problems with my page. I have a banner and navigation bar in controller_name.rhtml in app/views/layout. Can someone please help? Thanks In the navigation bar, I have the following links: Category1 Sub-Category1 Sub-Category2 Sub-Category3 Sub-Category4 Sub-Category5 Sub-Category6 In the main content, I have the following links: Sub-Category1 edit delete

Hi, I have the following view: <%= start_form_tag ( { :action => ''find'' }, :method => ''get'') %> <p> <%= text_field_tag :lemma, params[:lemma] %> </p> <%= link_to "Find It", :class => "submit" %> <%= end_form_tag %> And the following find action in the controller:

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