Redmine

Hi,

I've changed the select option as multiple select for accepting multiple categories for creating as single issue. Changed the category_id as string from int and modified the code as <%= f.select :category_id, (@project.issue_categories.collect {|c| [c.name, c.id]}), {:include_blank => true}, {:multiple => true, :style => "width:350px;",:size => 4 }%>.

In issues_controller,

category_ids = []  
  if params[:issue][:category_id].length > 1
    params[:issue][:category_id].each do|category|
     category_ids << category
   end
  else
   category_ids = params[:issue][:category_id]
  end

select category_id from issues where id= 18824;
-------------------

I don't know why it stored like this. Can anyone help me out?.