If you dreamed of hanging a poster in a dream: You can act reactive to new issues, put your own needs before the wishes of others. Hanging a banner in your dream means that the person who is engaged in trade will attain glory and fame, will be happy by attaining a great reputation, and will be happy. Hanging a poster also indicates that you will do your job properly and be happy, and that you will continue your life by knowing the value of every moment you live.