Re: Why am I getting out of range exception with these code?

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Pucca,

To get an System.ArgumentOutOfRangeException with treeviews and things like
that is an often showed problem in these newsgroups.

It comes mostly because when you add a node you start a recursive loop if
there is an event that catches that. Have a look if you have somewhere an
event that start if there is something added to your treeview.

For that I don't need to see code, it can be on some strange places you
know.

I hope this helps,

Cor

"Pucca" <Pucca@xxxxxxxxxxxxxxxxxxxxxxxxx> schreef in bericht
news:A89D9F12-E62C-4FD2-A4A1-BA01D53C90F6@xxxxxxxxxxxxxxxx
Hi: Below is the error I got from the 2 lines of code below. I don't
understand why and how to correct it. The actionMenu.DropDownItems has 0
item in its collection at the time of the code. Thanks.

An unhandled exception of type 'System.ArgumentOutOfRangeException'
occurred
in mscorlib.dll
Additional information: Index was out of range. Must be non-negative and
less than the size of the collection.


ToolStripItemCollection contextsMenuItems =
contextsMenuStrip.Items;
.AddRange(contextsMenuItems);
--
Thanks.


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