



  <p><%= f.date_field(:date, required: true) %></p>
  <p><%= f.time_field(:start_time, required: true) %></p>
  <p><%= f.time_field(:estimated_end_time, required: true) %></p>
  <p><%= f.text_area(:release_notes, :rows => 8, :required => true) %></p>
  <p><%= f.text_field(:affected_projects, :size => 30, :required => false) %></p>
  <p><%= f.text_field(:authorization, :size => 30, :required => false) %></p>

  <p><%= f.label :issues %>
  <%= f.collection_select(:issue_ids, @project_issues, :id, :subject, {:include_blank => ''}, {:required => true, multiple: true, class: 'select2_wide'})%></p>





  <p><%= f.date_field(:date, required: true) %></p>
  <p><%= f.time_field(:start_time, required: true) %></p>
  <p><%= f.time_field(:estimated_end_time, required: true) %></p>
  <p><%= f.text_area(:release_notes, :rows => 8, :required => true) %></p>
  <p><%= f.text_field(:affected_projects, :size => 30, :required => false) %></p>
  <p><%= f.text_field(:authorization, :size => 30, :required => false) %></p>

  <p><%= f.label :issues %>
  <%= f.collection_select(:issue_ids, @project_issues, :id, :id, {:include_blank => ''}, {:required => true, multiple: true, class: 'select2_wide'})%></p>

Use id’s instead of subjects to search issues
Use id’s instead of subjects to search issues