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widget: open directory
- Subject: widget: open directory
- From: "Ralf Schaa" <schaa(at)geo.uni-koeln.de>
- Date: Fri, 15 Jun 2001 18:39:57 +0200
- Distribution: world
- Newsgroups: comp.lang.idl-pvwave
- Xref: news.doit.wisc.edu comp.lang.idl-pvwave:25352
hi there,
i'm a newbie in idl and i have the following problem: (the first of a
lot...)
in a widget, i like to have a pulldown-menu, which opens the workdirectory
and let me browse in the filesystem and let me select a file to do 'things'
with...(on unix)
any suggestions?
thanx
ralf