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Bart,
> Easily resolved ofcourse if you use an array to fill the dialog list
> structure (i.e. the selected index is the index value in the array).
>
> However there must be many instances where the length of the list is
> dynamic. So using a SetData pointer facility would be the trick. A
> suggestion for improvement?
Instead of an array, you may use a dynamic structure to store your data. One
very useful and efficient dynamic structure is an AVL tree (see e.g. D. E.
Knuth, The art of Computer Programming, vol. 3). You can find an
implementation of AVL trees in UtilAvl (
http://www.zinnamturm.de/#Util).
Regards.
Gérard
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Received on Tue Aug 31 2004 - 15:04:57 UTC