Article:		Creating Toolbars for Mac OS X
Subject:		A few questions
Date:		2002-03-20 13:07:05
From:		joaquimlopes
Response to: A few questions
Michele, just override the validateToolbarItem in your NSWindowController and return NO when there is no record. Something like this: - (BOOL) validateToolbarItem: (NSToolbarItem *) toolbarItem { return [[self document] numberOfRecords] > 0; } Hope this helps. Joaquim Lopes

Showing messages 1 through 2 of 2.

• A few questions
  2002-03-20 20:21:33  michele [View]
  
  
  Hey Joaquim,
  
  Problem is my application is not document based.
  
  Michele
• A few questions
  2002-03-23 07:54:14  joaquimlopes [View]
  
  
  There's no problem. Just replace [[self document] numberOfRecords] with the object that returns the number of records such as [myRecordArray count] or whatever.
  
  Joaquim Lopes