Saved queries: simple example

  def index
    @tasks_grid = initialize_grid(Task,
      :include => [:priority, :status, :project, :assigned_users],
      :order => 'statuses.name',
      :custom_order => {
        'tasks.priority_id' => 'priorities.name',
        'tasks.status_id' => 'statuses.position',
        'tasks.project_id' => 'projects.name'
      }
    )
  end

<%= saved_queries_panel(@tasks_grid) %>

<%= grid(@tasks_grid, :show_filters => :always) do |g|

  g.column :column_name => 'ID', :attribute_name => 'id', :no_filter => true

  g.column :column_name => 'Title', :attribute_name => 'title'

  g.column :column_name => 'Priority', :attribute_name => 'priority_id', :custom_filter => Priority.to_dropdown do |task|
    task.priority.name if task.priority
  end

  g.column :column_name => 'Status', :attribute_name => 'status_id', :custom_filter => Status.to_dropdown  do |task|
    task.status.name if task.status
  end

  g.column :column_name => 'Project Name', :attribute_name => 'project_id', :custom_filter => Project.to_dropdown do |task|
    task.project.name if task.project
  end

  g.column  :column_name => 'Archived', :attribute_name => 'archived' do |task|
    task.archived? ? 'Yes' : 'No'
  end
  
  g.column :column_name => 'Added', :attribute_name => 'created_at' do |task|
    task.created_at.to_s(:short)
  end

  g.column   do |task|
    link_to('Edit', edit_task_path(task))
  end
end -%>