DataGridView - Click Location & Selected Col/Row

 

For selected column and row:

private void myDataGridView_MouseDown(object sender, MouseEventArgs e)

{

    int ColumnIndex =myDataGridView.SelectedColumns[0].Index;  // Selected Column Index

    int RowIndex = myDataGridView.SelectedRows[0].Index;  // Selected Row Index

}

 

 

For click location use:

DataGridView.HitTestInfo Class

 

DataGridView.HitTestInfo myHit = dataGridView1.HitTest(e.X, e.Y);

if (myHit.Type == DataGridViewHitTestType.Cell)

{

    // select row == myHit.RowIndex;

}