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POObject with empty attributes in collection
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  1. POObject with empty attributes in collection
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    copied!<p>I have collection of objects fetched from database and when I itterate over it with .each method I get single object with only empty values, like this:</p> <pre><code> - !ruby/object:List attributes: id: 4 title: Test project_id: 10 created_at: 2013-12-29 20:53:04.087839000 Z updated_at: 2013-12-29 20:53:04.087839000 Z - !ruby/object:List attributes: id: 5 title: Testng project_id: 10 created_at: 2013-12-29 20:53:59.087687000 Z updated_at: 2013-12-29 20:53:59.087687000 Z - !ruby/object:List attributes: id: title: project_id: 10 created_at: updated_at: </code></pre> <p>What is ok, but... in my SQLite3 database I have only two rows... As doing work around here is not any problem for me I would like to understand why it happens. Could you explain me please?</p> <p>Here is my controller and partial view in which I am using @current_lists variable</p> <p><strong>projects_controller.rb</strong></p> <pre><code> def show @project = Project.find(params[:id]) @attachment = Attachment.new @list = @project.lists.new @current_lists = @project.lists @current_attachments = @project.attachments @current_issues = @project.issues.includes(:category) respond_to do |format| format.html # show.html.erb format.json { render json: @project } end end </code></pre> <p><strong>_lists.html.haml</strong></p> <pre><code>- @current_lists.each do |project| .col-md-4 .panel.panel-default .panel-heading =project.title .pull-right.text-success %a.fa.fa-plus.fa-lg %ul.list-group.task-list %li.list-group-item.selected %label.label-checkbox.inline %input.task-finish{checked: "checked", type: "checkbox"}/ %span.custom-checkbox SEO Optimisation %span.pull-right %a.task-del{href: "#"} %i.fa.fa-trash-o.fa-lg.text-danger / /list-group </code></pre> <p>EDIT: That is modal code that I use to render form which uses @list instance variable:</p> <pre><code>/ /Modal #newList.modal.fade .modal-dialog .modal-content .modal-header %button.close{"aria-hidden" =&gt; "true", "data-dismiss" =&gt; "modal", type: "button"} &amp;times; %h4 Modal with form .modal-body =form_for [@project, @list] do |f| - if @list.errors.any? #error_explanation %h2= "#{pluralize(@list.errors.count, "error")} prohibited this list from being saved:" %ul - @list.errors.full_messages.each do |msg| %li= msg .form-group = f.label :title = f.text_field :title, class: 'form-control input-sm' .form-group = f.submit 'Save', class: '.btn.btn-success' / /.modal-content / /.modal-dialog / /.modal </code></pre> <p>Thank you in advance!</p>
 

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