How do I make the DataGridView show the selected row?

Question

I need to force the DataGridView to show the selected row.

In short, I have a textbox that changes the DGV select

Answer 1

Please note that setting FirstDisplayedScrollingRowIndex when your DataGridView is not enabled will scroll the list to desired row, but scrollbar will not reflect its position. Simpliest solution is re-enabling and disabling your DGV.

dataGridView1.Enabled = true;
dataGridView1.FirstDisplayedScrollingRowIndex = index;
dataGridView1.Enabled = false;