for(int i=dataset.Tables[0].Rows.Count;i<count;i++)
{
DataRow newRow = dataset.Tables[0].NewRow();
newRow[0] = "data of column1";
newRow[1] = "data of column2";
dataset.Tables[0].Rows.InsertAt(newRow,i);
}
{
DataRow newRow = dataset.Tables[0].NewRow();
newRow[0] = "data of column1";
newRow[1] = "data of column2";
dataset.Tables[0].Rows.InsertAt(newRow,i);
}
for(int i=dataset.Tables[0].Rows.Count;i<count+dataset.Tables[0].Rows.Count;i++)