Collapsing a treeview error

22 Sep 2005 8:55 AM

nafelloyd@gmail.com

Hey guys n gals,

I'm creating an application similar to explorer. Everything is fine at
the moment, I have a treeview on the left with a listview on the right.
If i populate the treeview out, then the listview gets updated.
My problem is that when I collapse the tree back a level (to the
child's parent) it throws vb error: 35602 - Key is not unique in
collection.
I'm aware of why it is doing this, but I'm not trying to create a new
instance of that key, I just want to refer back to it again.

Any help'd be appreciated guys.

Nafe.

22 Sep 2005 10:12 AM

Dave

Post the code where the error occurs, without it the best answer you will
get is: "because"

Dave O.

<nafell***@gmail.com> wrote in message
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news:1127379355.743191.240450@g47g2000cwa.googlegroups.com...
> Hey guys n gals,
>
> I'm creating an application similar to explorer. Everything is fine at
> the moment, I have a treeview on the left with a listview on the right.
> If i populate the treeview out, then the listview gets updated.
> My problem is that when I collapse the tree back a level (to the
> child's parent) it throws vb error: 35602 - Key is not unique in
> collection.
> I'm aware of why it is doing this, but I'm not trying to create a new
> instance of that key, I just want to refer back to it again.
>
> Any help'd be appreciated guys.
>
> Nafe.
>

22 Sep 2005 1:03 PM

nafelloyd@gmail.com

I think I've sorted it now. I was trying to re-child the parent if that
makes sense. But i've got it now so it just refills in the listview.

Thanks anyway Dave.