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    <p>Gonna answer my own question here:</p> <p>Originally I was pretty sure that the height calculations were tied to the <code>tableView:cellForRowAtIndexPath:</code> method, and couldn't be moved elsewhere. With a bunch of restructuring, though, I was able to get that stuff out of there and into <code>tableView:heightForRowAtIndexPath:</code>, which solves everything.</p> <p>For anyone else who's trying to get auto-height-adjusted cells to work, here's some code that might help:</p> <pre><code>// Inside tableView:cellForRowAtIndexPath: cell.textLabel.lineBreakMode = UILineBreakModeWordWrap; cell.textLabel.numberOfLines = self.numberOfTextRows; // numberOfTextRows is an integer, declared in the class - (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath { CGSize theSize = [theObject.theStringToDisplay sizeWithFont:[UIFont systemFontOfSize:18.0f] constrainedToSize:CGSizeMake(265.0f, 9999.0f) lineBreakMode:UILineBreakModeWordWrap]; // This gets the size of the rectangle needed to draw a multi-line string self.numberOfTextRows = round(theSize.height / 18); // 18 is the size of the font used in the text label // This will give us the number of lines in the multi-line string if ((indexPath.section == FIXED_HEIGHT_SECTION) || (self.numberOfTextRows &lt; 2)) { return 44; // 44 is the default row height; use it for empty or one-line cells (or in other table sections) } else { return theSize.height + 16; // 16 seems to provide a decent space above/below; tweak to taste } } </code></pre> <p>If you can think of a more accurate way to calculate the proper cell height, I'm all ears. :)</p>
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    1. POGet tableView:heightForRowAtIndexPath: to happen after tableView:cellForRowAtIndexPath:?
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    1. POGet tableView:heightForRowAtIndexPath: to happen after tableView:cellForRowAtIndexPath:?
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    1. COI'm not really sure why you devide the rect height by 18 and then multiply it again, but other than that I do it pretty much the same way.
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      1. USDaniel Rinser
    2. COWell, the first division is to find out how many rows are needed, so I can set `cell.textLabel.numberOfLines` correctly; if I don't set that, it all gets printed on one line. But yeah, I guess I could just use `theSize.height` in the last bit there, instead of `self.numberOfTextRows`.
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    3. COEdited the answer for clarity and simplification. Works really well now.
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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