   using WM_APP?
  MSDN, as usual, is being less than helpful on this subject.  I''ve decided to use the WM_APP message to tell my dialog box when my custom control is changing.  Unfortunately, I can''t figure out how to make a message handler in the dialog for it!  ClassWizard apparently has no idea the WM_APP message exists, and according to MSDN there isn''t any ON_APP() macro to put in the message map... what do I do?   --------------------You are not a real programmer until you end all your sentences with semicolons; (c) 2000 ROAD Programming You are unique.  Just like everybody else."Mechanical engineers design weapons; civil engineers design targets.""Sensitivity is adjustable, so you can set it to detect elephants and other small creatures." -- Product Description for a vibration sensorYanroy@usa.com 
  [EDIT]never mind, total mistake here   just a thought:WM_APP its not really a msg but the lower value you can use for sending your msgs, so if you are going to make the msg's , you must be othe one doing the functions that receives them.i don't know if this is true cause i don't use MFChope it helps   [edited by - luxitan on July 31, 2003 10:57:22 AM];  ClasWizard doesn''t know about WM_USER nor WM_APP nor several other msgs, so you''ll have to add an ON_MESSAGE entry into the message map yourself. here''s a link to a quick writeup on how to do it: http://www.codeproject.com/dialog/messagehandling2.asp?print=trueyou also might want to look into using message reflection. 