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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


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  1. A few questions
    2002-03-20 20:21:33  michele [View]

    • A few questions
      2002-03-23 07:54:14  joaquimlopes [View]

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