what error u r getting?
On Mon, Sep 29, 2008 at 11:32 AM, Indu Rs
<[EMAIL PROTECTED]>wrote:
>
> Hello everyone
> Just started to learn ROR.Does anyone have an idea on how to store
> fields in two tables using a single form?
> I wish to store the registration details in 'users' table and the
> langauges selected by the user in another table user_language with each
> row for one language selected(fields in the user_language table is
> user_id and language_id where user_id is the id of the user trying to
> register ie there may be more than one languages for a single user)
> My view is like the following
> <% form_for :user do |f| %>
> <tr>
> <td>Enter Name</td>
> <td>:</td>
> <td><%= f.text_field :name %>
> </tr>
> <tr>
> <td>Enter Username</td>
> <td>:</td>
> <td><%= f.text_field :username %>
> </tr>
> <tr>
> <td>Enter Password</td>
> <td>:</td>
> <td><%= f.password_field :password %>
> </tr>
> <tr>
> <td>Address</td>
> <td>:</td>
> <td><%= f.text_field :address %>
> </tr>
>
> <tr>
> <td>Select Gender</td>
> <td>:</td>
> <td><%= radio_button("user", "gender", "1") %>Male
> <%= radio_button("user", "gender", "2") %>Female
> <%= radio_button("user", "gender", "3") %>Not Applicable
> </td>
> </tr>
> <tr>
> <td>Select Languages Known</td>
> <td>:</td>
> <td>
> <% for language in @languages %>
>
> <%= language.language %> <%=
> check_box_tag("user_language[language_id][]","#{language.id}") %>
> <% end %>
>
> </td>
> </tr>
> <tr>
> <td>Select country </td>
> <td> :</td>
> <td>
> <select id="user[country_id]" name="user[country_id]">
> <option value="">Select Country </option>
> <%= options_from_collection_for_select(
> Country.find(:all), "id", "name") %>
> </select>
> </td>
> </tr>
> <tr>
> <td> Select State</td>
> <td>:</td>
> <td>
> <div id="state_list">
> <%= select("user", "state_id", State.find(:all).collect{ |c| [
> c.state, c.id] }, {:prompt => 'Select
> State'},{:onchange=>'display_msg();'}) %>
>
> <%= observe_field("user[country_id]",
> :frequency => 0.50,
> :update => "user_state_id",
> :url => {:action => :load_states},
> :with => "'country_id='+value")
> %>
> </div>
> </td>
> </tr>
>
> <tr>
> <td colspan="3" align="center">
> <%= f.submit "Register"
> ,{:onclick=>"display_msg(document.getElementById('user_name').value)"
> }%>
> <%= f.submit "List Users" %>
> </td>
> </tr>
> <% end %>
>
> Controller contains
> def create
> @languages = Language.find(:all)
> if request.post? and params[:commit] == "Register"
> @user = User.new(params[:user])
>
> @user.save
> @user.user_language = User_Language.new(params[:user_language])
> redirect_to :action => 'list_users'
> end
> when trying an error occurs . Pls help!
> --
> Posted via http://www.ruby-forum.com/.
>
> >
>
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