Set Focus In Datagridview:C#

You are using the tab key at the last column instead press the down arrow key.

Set the property AllowUserToAddRows =false Just tell me when you want to add rows because as soon as the last cell will loose focus a new row will be added everytime.

I got your problem and found answer At the form load event first of all set the property of the form and add the new row to data grid (suppose datagrid name is dataGridView1) CheckForIllegalCrossThreadCalls = false; dataGridView1.Rows.Add(1); Now register cell leave event of the datagridview and add the following code, private void dataGridView1_CellLeave(object sender, DataGridViewCellEventArgs e) { if (e.ColumnIndex == 2)//Column index should be the last index of column you have in data grid { Thread t = new Threa(pAddRowInDatagrid); t.Start(); } } private void pAddRowInDatagrid() { dataGridView1.Rows.Add(1); } Can you do me favour can you tell me how to format the replies properly as my replies don't get formatted. I press enter and add text in new line but they never appear in the post.

Hi, I am not able to understand what you actually want. You want to add row when the cell leave event occurs. But which cell you want is it the last cell in the previous row or something else. Can you provide more information.