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Odd application atalling ?!

Hi,

I made a RowChanged event handler for my table. Its supposed to do automatic numeration:

private void Model_RowChanged(object sender, DataRowChangeEventArgs e)
{
if(e.Action == DataRowAction.Add) e.Row["SerialNo"] = this.Rows.Count + 1;
}

The first time the line is executed, the application stalls for a couple of seconds ! Every other time it works just fine !

A similar thing happens while calling a stored procedure, though the connection is open, and in the SQL profiler I saw that the stored procedure was executed immediately.

What could be tha couse of it ? As like, the dotNet framework is caching something ?!
Nov 16 '05 #1
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