Adding Extra row at Checkbox click in datagridview

[Neeraj]

Hi guys
I have strange problem I added check box using
"DataGridViewCheckBoxColumn"
It works fine but when i check it at last row it add extra row. i
tried so much but i am not able to prevent to do this.
you have any idea please share with me

Thanks
Neeraj Kumar

 

[ClayB]

Try handling the cellmousedown event and set any checkbox cells on the
last row to be readonly.

void dataGridView1_CellMouseDown(object sender,
DataGridViewCellMouseEventArgs e)
{
if (dataGridView1[e.ColumnIndex,
e.RowIndex].ValueType.Equals(typeof(bool)))
{
dataGridView1[e.ColumnIndex, e.RowIndex].ReadOnly =
(e.RowIndex == dataGridView1.RowCount - 1);
}
}
===============
Clay Burch
Syncfusion, Inc.

 

[Neeraj]

Try handling the cellmousedown event and set any checkbox cells on the
last row to be readonly.

void dataGridView1_CellMouseDown(object sender,
DataGridViewCellMouseEventArgs e)
{
if (dataGridView1[e.ColumnIndex,
e.RowIndex].ValueType.Equals(typeof(bool)))
{
dataGridView1[e.ColumnIndex, e.RowIndex].ReadOnly =
(e.RowIndex == dataGridView1.RowCount - 1);
}}

===============
Clay Burch
Syncfusion, Inc.

thanks it works fine.

Neeraj Kumar