I have A datagrid which is filled by a dataset which takes an excel sheet as input.

My problem is that when my grid is initialized as run time It is empty, but as soon as my dataset goes in the grid, the grid.rowcount goes to minimum of 12 even when my dataset has only 3 entries.

here is the part of code

Code:
a = cmbSheets.Text.ToString()
        Label2.Text = a
        oleDA = New OleDbDataAdapter("select
...