On Aug 14, 2008, at 9:28 PM, Graham Cox wrote:
I have a table view with a column + column header with a sort
descriptor. In use, it works fine, I can click the column header and
it sorts the list as it should, and the little arrow points up or
down and it's blue.
When I first show the window though, it's white and no arrow is
visible. Clicking it turns it blue. What do I need to do to make it
come up properly first time? The table is the initialFirstResponder
and that works correctly.
Howdy! call setSortDescriptors: on the tableview -- pass it the
[tableColumn sortDescriptorPrototype] in an array.
Slightly weird - I have another list in the same window and its
column headers come up fine. I can't see what I'm doing differently
in the two cases, though that list has 3 columns and the one that
doesn't work only has 1. For both lists I use the list's
sortDescriptors to initially sort the items prior to loading the
table when the window is first displayed.
Ah, never mind my first answer. Exactly how are you doing this (code)?
When? Are you sure you aren't setting it to nil by accident? Are you
using these at all, and if so, how:
/*
* Persistence methods
*/
- (void)setAutosaveName:(NSString *)name;
- (NSString *)autosaveName;
/* On Mac OS 10.4 and higher, the NSTableColumn width and location is
saved. On Mac OS 10.5 and higher, the NSTableColumn 'isHidden' state
is also saved. The 'autosaveName' must be set for
'autosaveTableColumns' to take effect.
*/
- (void)setAutosaveTableColumns:(BOOL)save;
- (BOOL)autosaveTableColumns;
corbin
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