I am currently trying to learn a bit of Cocoa (using the book Cocoa Programming for Mac OS X). In one of the exercises, we set up a NSTableView with only one column, to act as a
Here's how I did it in Xcode 4.6...
In IB, select the table view and go to the Attributes Inspector. Choose 'Uniform' for 'Column Sizing'. Then, select the table column and choose 'Autoresizes with Table' for 'Resizing'.
These options correspond to:
[tableView setColumnAutoresizingStyle:NSTableViewUniformColumnAutoresizingStyle];
[tableColumn setResizingMask:NSTableColumnAutoresizingMask];