System.IndexOutOfRangeException: There is no row at position 'xx'

[Maven4Champ]

I am receiving this error at position 330 in my loop. Here is the code:

Dim excludedList As New ArrayList()

                For Each dr As DataRowView In dv1
                    excludedList.Add(dv1.Table.Rows(x).Item(0).ToString)
                    x = x + 1
                Next

It errors at position 330 at this part of the code. Any ideas what causes this? Is it because of an Out of Range of the array error and if so, how to prevent it?

Thanks!

 

[jebenson]

Try this:

Dim excludedList As New ArrayList()

For Each dr As DataRowView In dv1
excludedList.Add([red]dr[/red].Item(0).ToString)
Next

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Arrrr, mateys! Ye needs ta be preparin' yerselves fer Talk Like a Pirate Day!

 

[Maven4Champ]

jebenson,

Looks like that works better - thank you. Another lead-in question with this result.

Nothing is happening in my loop after reading those records and comparing... I have tried Response.Write() but it only returns one record and taking that out never yields the results I expect.

I am using the dv1 (a dataview of responsibility_keys) with a gridview of records that hold a value of a similar responsibility_key. When I go through my loop, I compare with a FOR EACH ex IN excludedList (my array list I posted earlier).

My problem is that is feels (or at least seems like) there is only one record being passed in.

Can I post a sample of my code and get your thoughts?