Re: Array index

You have allocated the array for the EventTotalDS "references", but you have
not actually allocated the EventTotalDS objects themselves.

So you have allocated say 4 "slots" to hold EventTotalDS "pointers", but
each of those slots is initially empty (null).

That's why it crashes on the first index (0).

So put something like:

ET[ i ] = new EventTotalDS( );
before
ET[i].TerritoryName = dtRow["TerritoryName"].ToString();

Kevin

"Ben" <your2slow@xxxxxxxxx> wrote in message
news:1173302062.818415.169880@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
I am having a problem with a web service I've created getting an "
Index was outside the bounds of the array." when I try to get the
value of ET[i].TerritoryName below. I've verified the length of ET is
4 after reallocating the dynamic array and the error happens when i =
0 so the first iteration of the loop. Does anyone have any idea what
the problem is? I know it's something simple I'm just not seeing.

EventTotalDS[] ET = null;
cnn.Open();

SqlCommand cmd = new SqlCommand("BP_SREventTotals", cnn);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add("@p_ContactGUID", SqlDbType.UniqueIdentifier).Value
= ContactGUID;

SqlDataAdapter oDA = new SqlDataAdapter(cmd);
DataSet oDS = new DataSet();

oDA.Fill(oDS,"EventTotals");

ET = new EventTotalDS[oDS.Tables["EventTotals"].Rows.Count + 1];

int i = 0;
foreach(DataRow dtRow in oDS.Tables["EventTotals"].Rows)
{
ET[i].TerritoryName = dtRow["TerritoryName"].ToString();
//above line gets index error on the left hand side
i++;
}



.

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