Re: outlineView:dataCellForTableColumn:item: repeated called w null tableColumn on Snow Leopard
Re: outlineView:dataCellForTableColumn:item: repeated called w null tableColumn on Snow Leopard
- Subject: Re: outlineView:dataCellForTableColumn:item: repeated called w null tableColumn on Snow Leopard
- From: Corbin Dunn <email@hidden>
- Date: Fri, 28 Aug 2009 12:45:24 -0700
On Aug 28, 2009, at 11:58 AM, David Melgar wrote:
Running into a problem getting my application to run under Snow
Leopard.
In this case I have an outline view with a data source. The method,
outlineView:dataCellForTableColumn:item: is being repeated called on
my delegate with a null tableColumn, not just the first time as the
documentation states. The code returns different cells based on the
column, but its never passed the tableColumn.
I haven't heard of this problem. Try printing out all calls to the
method (include parameters), and printing out what you are returning
each time.
corbin
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