Weirdness with NSTableView's scroll bars
Weirdness with NSTableView's scroll bars
- Subject: Weirdness with NSTableView's scroll bars
- From: "Tamara L. Cravit" <email@hidden>
- Date: Wed, 6 Nov 2002 10:20:32 -0800
Hi, all,
Thanks to the wonderful help I've gotten here, my first Cocoa app is almost
finished (and my client is pretty thrilled, which is a Good Thing.) However,
in cleaning things up, I've run into a weirdness with NSTableView that I'm
hoping someone can help me with. I have an NSTableView in my MainMenu.nib to
which I add a huge list of stuff (over 50). It's set to be about 8 rows
high, and the following attributes are set in Interface Builder:
Selection: Allows empty selection
Scrollbars: Vertical, Small
Options: Allows resizing, Display column headers
Here's the weirdness. When the app starts, my dataModel code is properly
being called, and is properly adding all fifty-some entries to the table.
But, the scrollbar doesn't show on the table. If I drag and resize a column
header in the table, when it finishes reloading its data the scrollbar
magically appears.
I've tried sending a tile message to the table, as well as sending
noteNumberOfRowsChanged, but neither of these seems to solve the problem. I
don't want the user to have to resize the column in order to make the
scrollbars appear (obviously).
Is this a known issue, or am I doing something brainlessly dumb here? Is
there a way to make this behave correctly? If it makes any difference, the
development machine my client's supplied is an iMac running MacOS X 10.1
with the April 2002 version of the development tools.
Thanks in advance, and many thanks for all the help you've all provided me
so far!
Tamara
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