Am 25.09.2012 um 03:59 schrieb David Angga <carsmetic...@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
> 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.la...@googlemail.com>
> wrote:
> 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
>
>
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> --
> David Angga Prasetya
> RoR Developers
>
> skype: david.angga
> phone: +62 85 222 1 5555 2
>
>
>
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Werner Laude
webagentur.la...@gmail.com
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