Dreaming of your daughter means valuing your relationship with her, and connecting with who she is. Your parent-daughter relationship may be tenuous, and this is a sign for you spend more time with her to improve relations. In addition, understanding who she is and how your actions are molding her into the person that she is today.
Also, when you are dreaming about your daughter, it means you care about her well being dearly and you will be providing her tools to be independent as she grows up.