将 DataGridView 箭头设置为所选行

Question

如何将箭头设置为选定的行。我正在根据组合框的值以编程方式选择行。目前只有行高亮显示，箭头不跟随

foreach (DataGridViewRow row in dgv.Rows)
{
    if ((int)row.Tag == ma.ID)//ma.ID is the selected combo box value
    {
        row.Selected = true;
    }
}

Answer 1

你必须像这样改变CurrentCell。（这也会改变CurrentRow）

foreach (DataGridViewRow row in dgv.Rows)
{
    if ((int)row.Tag == ma.ID)//ma.ID is the selected combo box value
    {
        row.Selected = true;
        dgv.CurrentCell = row.Cells[0];
    }
}

将 DataGridView 箭头设置为所选行

Set DataGridView arrow to the selected row

c#

datagridviewcolumn