[REBOL] Re multiple columns in text-list?
From: sunandadh:aol at: 23-Dec-2001 16:03
> The code is as follows:
> > text-list data read %.
> how can I include more columns?
> eg. Text-list to show "filename", "date of file", and "file size"
You have to do two things.
First, get the file attributes, Use Info? to get them:
FileAtts: info? FileName
This probably means writing your own loop:
foreach FileName Read %.
[...fill in data structure with stuff to display ...]
Second, you need List rather than Text-list. I've not used them. This example
is from Anton a few months ago:
Yes, it's called LIST.
It's not too simple to use, however
there are examples around.
Here's a starter for you:
blk: [["one" "two"]["three" "four"]]
view layout [list 400x200 [across field button] data blk]
Refreshing requires a supply function.
Hope that helps a little,