I have the following ActiveRecord models
class User < ActiveRecord::Base
has_many :timesheets
end
class Timesheet < ActiveRecord::Base
belongs_to :user
has_many :work_days
end
class WorkDay < ActiveRecord::Base
belongs_to :timesheet
end
The WorkDay
model has attributes like hours
, days
, comments
, etc.
I can not figure out how the form would look like in rails for this.. I saw some complex forms from railscasts but still not getting it.
I am envisioning a form like below (for 7 days):
06/19 (Day1) 06/20 (Day2) 06/21 (Day3) ... 06/26 (Day 7)
textfield 1 textfield 2 textfield 3 ... 开发者_运维问答textfield4
<submit>
So I have 7 textfields in this form (might have comments for each one as well).
Can someone tell me/explain me how the form_for
would look for this.
You will be having something like this -
<%= form_for @timesheet do |f| %>
# Fields for @timesheet attributes.
<% f.fields_for 7.times.map{@timesheet.workd_day.new}.each do |t| %>
Hour: <%= t.text_field hour %>
Days: <%= t.text_field days %>
Comments: #one more fields for block for comments.
<% end %>
<%= f.sumit "Save" %>
<% end %>
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