I am experiencing a strange problem with my ListViews. I have two listviews
on a form. One of the listview contains a master set of data and the other
will contain a subset of that data.

I have instantiated two separate listviews and for some reason when ever I
copy an item from one list view to another (using a simple ArrayList as my
temporary work area on the subset data), I get an error as follows:

An unhandled exception of type 'System.ArgumentException' occurred in
system.windows.forms.dll
Additional information: Cannot add or insert the item 'testitem' in more
than one place. You must first remove it from its current location or clone
it.

But, If I perform a listview.Items.Clear() before moving data into the
second listview....everything is fine. But I want the data in both
places.......

I thought this could have been some sort of reference issue....but since I
have two separate instances of ListView I don't see how....but at this point
I am stuck.

Any help would be appreciated. Thank you!

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Jeff Slapp
Fairway Consulting Group, Inc.
Ft Lauderdale, FL
www.fcgroup.us
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