Marek Kilimajer wrote: > Richard Lynch wrote: >> I'll give you a simple case. >> >> I have a GTK PHP MP3 ID3 editor application I'm working on. >> >> When one opens a file in a directory, I provide next/prev buttons to >> quickly page to the next/prev file in the directory. >> >> Getting the next/prev to work is simple enough, but... >> >> I've got the whole array built from opendir/readdir, and sorted it into >> alphabetical order. >> >> I've got a filename inside that array, from the pre-defined >> GtkFileSelection dialog. >> >> So I need to initialize the internal array pointer to the position of >> the >> file within that array, there is no such PHP function. > > for(;;) loop would not work?
Yes, and since the array is "small" it's no big deal -- I already have that working. It just would be more clean to have a set_current function to set the internal array iterator to the correct position. -- Like Music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
