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POrails has_one belongs to form submission error
 

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  1. POrails has_one belongs to form submission error
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    <p>I have two models and i'm trying to integrate it, i can bring form another model, problem is while submission , id is being updated to null</p> <p>orbituary model:</p> <pre><code>class Orbituarysite &lt; ActiveRecord::Base attr_accessible :birth_place, :death_place, :dob, :dod, :name, :living_place, :orbiturerimage, :salutation, :user_id belongs_to :user mount_uploader :orbiturerimage, OrbiturerUploader has_one :notice_display end </code></pre> <p>Notice model</p> <pre><code>class NoticeDisplay &lt; ActiveRecord::Base attr_accessible :message, :notice_type, :orbituarysite_id, :posted_by, :notice_event_places_attributes, :notice_event_contacts_attributes belongs_to :orbituarysite end </code></pre> <p>orbituary controller:</p> <pre><code>def show @orbituarysite = Orbituarysite.find(params[:id]) if @orbituarysite.notice_display.nil? @notice_display = @orbituarysite.build_notice_display end respond_to do |format| format.html # show.html.erb format.json { render json: @orbituarysite } end </code></pre> <p>end</p> <p>in orbituary sites show view:</p> <pre><code> &lt;% if @orbituarysite.notice_display.nil? %&gt; &lt;%= render 'notice_displays/form' , :remote =&gt; true %&gt; &lt;% end %&gt; </code></pre> <p>while i submit the form i get the following problem, i.e, aftter submission i redirect it to orbituary sites page so i get this in server,</p> <pre><code>Started GET "/orbituarysites/1" for 127.0.0.1 at 2013-09-05 08:58:45 +0530 Processing by OrbituarysitesController#show as HTML Parameters: {"id"=&gt;"1"} User Load (1.6ms) SELECT "users".* FROM "users" WHERE "users"."id" = 1 LIMIT 1 Orbituarysite Load (1.8ms) SELECT "orbituarysites".* FROM "orbituarysites" WHERE "orbituarysites"."id" = $1 LIMIT 1 [["id", "1"]] NoticeDisplay Load (0.8ms) SELECT "notice_displays".* FROM "notice_displays" WHERE "notice_displays"."orbituarysite_id" = 1 LIMIT 1 History Load (0.9ms) SELECT "histories".* FROM "histories" WHERE "histories"."orbituarysite_id" = 1 LIMIT 1 (0.5ms) BEGIN (0.9ms) UPDATE "histories" SET "orbituarysite_id" = NULL, "updated_at" = '2013-09-05 03:28:46.214455' WHERE "histories"."id" = 2 (25.0ms) COMMIT Rendered histories/_form.html.erb (125.2ms) Rendered memories/_form.html.erb (9.1ms) Rendered condolences/_form.html.erb (14.4ms) Rendered orbiturer_share_images/_form.html.erb (6.2ms) Rendered orbituarysites/show.html.erb within layouts/application (162.6ms) Rendered orbituarysites/_form.html.erb (26.4ms) Completed 200 OK in 944ms (Views: 504.5ms | ActiveRecord: 64.5ms) </code></pre> <p>how to change this because get false in </p> <pre><code> &lt;% if @orbituarysite.notice_display.nil? %&gt; </code></pre> <p>but in console i get true when it is nil and false when there is content</p> <p>Please help me to solve this</p>
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    1. USAnbazhagan p
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    1. CObecause you have built a `notice_display` in show action, your `notice_display` will never be nil, so ` @orbituarysite.notice_display.nil?` in your view will always return false.
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      1. POrails has_one belongs to form submission error
      1. USBigxiang
    2. CODo yourself a favor and [accept some answers](http://stackoverflow.com/users/1439147/anbazhagan-p?tab=questions&sort=newest).
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      1. USzeantsoi
 

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