Got it..from developerfusion.com
Thanks anyways..
Satya

----- Original Message -----
From: "Satyajeet Hattangadi" <satyajh@m...>
To: "professional vb" <pro_vb@p...>
Sent: Monday, December 23, 2002 2:17 PM
Subject: Array problem

> Hi,
> This is really  a no brainer.. and im brain dead at the moment. :o)
> I have treeview with check boxes.The user check boxes the wants, and then
> click an ok button.When he does this i loop through the nodes and add the
> item to an array.
> Since i dont know in advance how many checkboxes the user will select, im
> using  a dynamic array.
> which im setting using  a counter in the loop and redimming it again.
>
> Dim i As Long, ctr As Long
> ctr = 0
>
> For i = 1 To lvcons.ListItems.Count
>     If lvcons.ListItems(i).Checked = True Then
>     ReDim Preserve arrTmpIDs(ctr)
>     arrTmpIDs(ctr) = lvcons.ListItems(i).Text
>     ctr = ctr + 1
>
>     End If
> Next
>
> Now the probelm is if the user doesnt select any checkbox, my ubound call
at
> the next form bombs.
> What i need is a way to findout if the array is undimensioned.. any
function
> to do that or a workaround??
> Thanks
> Satya
>
>
>

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