You use the NewRow to create a row with the same columns. To actually get it into the DataTable, you've got to do
myDataTable.Rows.InsertAt(myDataRow, 0);
Where 0 is the index you want to insert it at.
Here is the best example to add row in table
DataRow newRow = myDataTable.NewRow();newRow[0] = "0";newRow[1] = "Select one";myDataTable.Rows.InsertAt(newRow, 0);
It's set the row on first
This One is Wrong
myDataTable.Rows.InsertAt(0,myDataRow);
Please use the below line instead of that
myDataTable.Rows.InsertAt(myDataRow,0);