Scrolling the Treeview in DragDrop operation

[Guest]

Is there any other example - idea - suggestion for acc2000 or later -other
than the one given by MS for VB6- on how to scroll the treeview control when
the dragdrop operation has been started?

 

[Alex Dybenko]

Hi,
you can look at sample i made here:
http://www.pointltd.com/Downloads/Details.asp?dlID=36

 

[Guest]

Thank you Alex, actually i've made the same as you did (apart from the
history idea and the shortcut). But I had to deal with drag'n'drop with
entire groups which seems to costs in time or/and memory, thus producing
errors after the drag'ndrop operation. For example after completing the drop
operation of entire group of nodes and the related records in the file,
although everything seems ok, I get an unexpected error in next node clicks.
This happens only after group drop operation and many single-node drops one
after other! I will try the double doevents:doevents statement to see what
hapens and as a final solution, clearing the tree and refill it again. What
do you think about it?

 

[Alex Dybenko]

Hi,
not quite understand what you mean with group of node - can you give more
info?

as for many many single-node drops - i didn't see unexpected errors after
this. can you try to do the same on my sample - will you get the same error?

Alex