Forum: Ruby on Rails Insert multiple datasets - one form

Hello..

I have a form:

<%= form_for @instruction_user, :url => some_path do |f|%>

<% @users.each do |user| %>
<%= user.name %>

<%= f.input :prio, collection: 1..5, :as => :radio_buttons%>
<%= f.text_field :remark%>
<%= check_box_tag "instruction_user_ids[]", "#{user.id}" %>

controller:
    if params[:instruction_user_ids]
      params[:instruction_user_ids].each do|user_id|
        InstructionUser.create(
             :user_id => user_id, :instruction_id =>
params[:instruction_id], :remark => ????, :prio => ???
        )
      end

1. The table rows are generated, but the attributes :prio_tl and 
:remark_tl
are not in. How to write the [] .. take the form_fields?
2. Both attibutes need some indentifier!? I can not mark the 
radio-buttons
per row seperately..as they have the same id..
Would be great to get some idea about the best way to handle the form 
and
controller.

Thanks a lot

Hi Werner,

my dirty solution :)

<%= f.input :prio, :as => :hidden %>
<%=  radio_button_tag :prio_tmp, 1, :onclick =>
"updatePrioHiddenValue(this.value)"  %>
<%=  radio_button_tag :prio_tmp, 2, :onclick =>
"updatePrioHiddenValue(this.value)"  %>
..
..

using javascript function to update the :prio hidden value on radio 
button
click.

On Mon, Sep 24, 2012 at 8:11 PM, Werner 
<webagentur.laude@googlemail.com>wrote:

> <%= f.text_field :remark%>
>
> 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@googlegroups.com.
> To unsubscribe from this group, send email to
> rubyonrails-talk+unsubscribe@googlegroups.com.
> To view this discussion on the web visit
> https://groups.google.com/d/msg/rubyonrails-talk/-....
> For more options, visit https://groups.google.com/groups/opt_out.
>
>
>



--
*David Angga Prasetya*
*RoR Developers*

skype: david.angga
phone: +62 85 222 1 5555 2
*

*

Am 25.09.2012 um 03:59 schrieb David Angga <carsmetic.oc@gmail.com>:

Thanks David.. may be I have to describe it better ...

the form:
<%= form_for @instruction_user, :url => some_path do |f|%>

<% @users.each do | user | %>
<%= f.input :prio, collection: 1..5, :as => :radio_buttons%>
<%= f.text_field :remark%>
<%= check_box_tag "instruction_user_ids[]", "#{user.id}" %>

controller:
params[:instruction_user_ids].each do| user_id |
        InstructionUser.create(...:remark => ????, :prio => ???


1. The  f.text_field :remark returns nothing because its getting 
overwritten by empty remark fields ..needs some [] . How is the best 
way?
Tried "text_field_tag[]" and fields_for instruction[] with no success. I 
don't know how to access the val in the controller.
2. Same with the radio buttons prio + the problem to mark the each line 
separately..

Would be great to get some idea..
Thanks




> using javascript function to update the :prio hidden value on radio button 
click.
>
>       end
> To post to this group, send email to rubyonrails-talk@googlegroups.com.
> RoR Developers
> To unsubscribe from this group, send email to 
rubyonrails-talk+unsubscribe@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.
>
>

Werner Laude
webagentur.laude@gmail.com

You can try using simple_form_for instead of form_for.
Check this link :- https://github.com/plataformatec/simple_form

Am 25.09.2012 um 13:34 schrieb Avi <aavinash.behera@gmail.com>:

> You can try using simple_form_for instead of form_for.
> Check this link :- https://github.com/plataformatec/simple_form
>
> <%= form_for @instruction_user, :url => some_path do |f|%>
>
> <% @users.each do |user| %>
> <%= user.name %>

I have tried:
<%= form_tag  new_fb_instruction_users_path, :method => :post do %>
....
<%= simple_fields_for "instruction[]", @instruction_user do |f| %>
<%=f. input "remark%>


controller: ..:remark => params[:instruction][:remark]
log:  "instruction"=>[{"remark"=>"test"}

=> can't convert Symbol into Integer
phh...



>
> <%= f.input :prio, collection: 1..5, :as => :radio_buttons%>





>
> To unsubscribe from this group, send email to 
rubyonrails-talk+unsubscribe@googlegroups.com.
> To view this discussion on the web visit 
https://groups.google.com/d/msg/rubyonrails-talk/-....
> For more options, visit https://groups.google.com/groups/opt_out.
>
>

Werner Laude
webagentur.laude@gmail.com