Question

I have 500 records in the data table,
From that records how can i retrieve 1st 50 records?

Answer 1

DataTable GetTopN(int n, DataTable content)
{
    DataTable dtNew = content.Clone();
    if (n > content.Rows.Count)
        n = content.Rows.Count;

    for(int i=0; i<n; i++)
    {
        dtNew.ImportRow(content.Rows[i]);
    }
}