Scroll immediately to row in table before view shows
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by cannyboy
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Published on 2010-05-28T20:05:13Z
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2010/05/28
20:22 UTC
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A view with a table gets pushed onto the screen and I want it to scroll to a certain row in the table before the screen actually displays. I use this code within the final viewcontroller.
NSIndexPath *scrollToPath = [NSIndexPath indexPathForRow:5 inSection:0];
[theTable scrollToRowAtIndexPath:scrollToPath atScrollPosition:UITableViewScrollPositionTop animated:NO];
When I put it in viewDiDAppear method, then it briefly flashes from the intial position of the table (at the top) to the row I want. I don't want it to show the initial position. If I put it in viewDidLoad or viewWillAppear then it crashes with a NSRangeException, presumably because the table isn't set up yet.
How would I get it to scroll without showing the initial position?
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