I am using two forms,when I am sending the StockID from one form to another form,in the second form there is some data in the gridview,now I wan to do tat is,by using that id I want to highlight the that row only. I want to compare the ID is exists in the gridview or not,if exits the I want to Do the higlighten for that full row.,

if (pc == c)
{
    for (int i = 0; i
< grid_stock.Rows.Count; i++)
    {       
grid_stock.SelectionMode = DataGridViewSelectionMode.FullRowSelect;       
this.grid_stock.Rows[i].DefaultCellStyle.BackColor = Color.Red;
        break;
    }                       
}