Getting row number in a DataGridView

Question

How do you get row number DataGridView cell? Specifically, if a user has selected a single cell, how can you get that row number? It needs to access a particular cell based on what the user has selected.

I know that the RemoveAt method can be used to remove at the Focus, but you cannot get the row number at focus apparently?

Thanks for the help!

Answer 1

You can simply use RowIndex on the current cell:

var row = dataGridView1.CurrentCell.RowIndex;

Answer 2

this one works fine .

Private Sub DataGridView1_RowPrePaint(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewRowPrePaintEventArgs) Handles DataGridView1.RowPrePaint

If e.RowIndex >= 0 Then
        Me.DataGridView1.Rows(e.RowIndex).Cells(0).Value = e.RowIndex + 1
    End If
End Sub