Re: Getting <null> when I add: via NSArrayController [SOLVED]
Re: Getting <null> when I add: via NSArrayController [SOLVED]
- Subject: Re: Getting <null> when I add: via NSArrayController [SOLVED]
- From: Mark Munz <email@hidden>
- Date: Sun, 30 Jan 2005 08:56:00 -0600
Apparently I had both the table and the column bound and that was
causing the problem. I removed the table binding and it started working
correctly.
I sure wish there were some diagnosis tools for bindings/connections
(bug already filed) -- this seems to be one of the biggest weaknesses
of bindings.
Mark Munz
On Jan 30, 2005, at 8:05 AM, Mark Munz wrote:
I've been trying to setup a new NSArrayController/Table, based on the
Bookmarks example code (but with filenames instead of URLs).
I've got it working so I can drag-n-drop files onto my table, but when
I click my button to "add:", it inserts a <null> object in the list.
I've searched the archives and it doesn't look like the causes
mentioned match what is happening here.
I believe I have all my connections and bindings set up (matching what
I found in the Bookmarks example), including the Null Placeholder --
but it doesn't seem to want to add a new object. Sure wish there was
a dump bindings/connections option in IB (bug has already been filed).
Any ideas to what I might be missing?
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