advise (one) on (something)(redirected from advise her on)
advise (one) on (something)
To share insight or recommendations on a particular topic with one. My lawyer advised me on how to handle my mother's estate. Patrick advised her on the possible issues she should expect during the negotiation process.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
advise someone on someone or something
to provide someone with specific advice about someone or something. Would you please advise me on what kind of computer to buy?
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.