  def get_group_users
    Log.add_info(request, params.inspect)

    @group_id = nil
    if !params[:thetisBoxSelKeeper].nil?
      @group_id = params[:thetisBoxSelKeeper].split(':').last
    elsif !params[:group_id].nil? and !params[:group_id].empty?
      @group_id = params[:group_id]
    end

    submit_url = url_for(:controller => 'desktop', :action => 'get_group_users')
    render(:partial => 'common/select_users', :layout => false, :locals => {:target_attr => :id, :submit_url => submit_url})
  end
The software constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component.