String filter for Dir (String)

vvvv beta general
1

hi all,

i want to build a treeview, that only displays directories. that means i only use the path out from Dir. but how can i filter every path, which has multiple occurrence ? to get every path only once ?

thx,
tf

2

perhaps something like this?

https://vvvv.org/sites/default/files/imagecache/large/images/tf.jpg
http://vvvv.org/tiki-browse_image.php?imageId=721

3

and make sure you have seen the help patch of the TreeView nodes

4

muchos gracias kalle, great ! i’ll try to repatch …

yes, i would like to modify the treeview (advanced) help patch, to get a folder selecor.

what do you think, is gdi text rendering more expensive than donig a selctor with IOboxes ? … ah, whatever, gdi browser looks more professional …

5

and now as a module in kalle - Modules\String…

tf, thanks for inspiration!