[RESOLVED] [2008] How to add new row to datagridview?

[mahammad()]

Can anyone helpme In adding new row to DataGridView?

I tried this but it didn't work

Dim _row As DataGridViewRow
        _row.Cells(0).Value = "Value1"
        _row.Cells(1).Value = "Value2"
        DataGridView1.Rows.Add(_row)

it just give one Warning in the Error list saying

Variable '_row' is used before it has been assigned a value. A null reference exception could result at runtime.

and after dubug it highlight this part

_row.Cells(0).Value = "Value1"

and type this

Object reference not set to an instance of an object.

help plz
thnx