Re: NSTableView strangeness?
Re: NSTableView strangeness?
- Subject: Re: NSTableView strangeness?
- From: Mike Ferris <email@hidden>
- Date: Thu, 12 Dec 2002 09:50:10 -0800
After loading the array from a file, do you call reloadData?
Mike
Begin forwarded message:
From: Hasan Diwan <email@hidden>
Date: Thu Dec 12, 2002 8:58:04 AM US/Pacific
To: email@hidden
Subject: NSTableView strangeness?
I have an NSTableView which I'm filling with records beyond its
visible length. If anArray is loaded from a file, the scrollbars aren't
active. If I insert an object somewhere in the tableView using [anArray
insertObject:atIndex:]; [tableView reloadData], they become active. The
dataSource is an NSMutableArray. The datasource methods are given
below:
- (int)numberOfRowsInTableView:(NSTableView *)t {
return [anArray count];
}
- (id)tableView:(NSTableView *)t
objectValueForTableColumn:(NSTableColumn *)aTC row:(int)rowIndex {
id theRecord, theValue;
theRecord = [anArray objectAtIndex:rowIndex];
theValue = [theRecord objectForKey:[aTC identifier]];
return theValue;
}
Hasan Diwan
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