ComboBox combo = new ComboBox();
combo.Items.Add("男");
combo.Items.Add("女");
combo.Visible = false;
combo.SelectedIndexChanged += new System.EventHandler(combo_SelectedIndexChanged);
private void combo_SelectedIndexChanged(object sender,EventArgs e)
{
dataGridView1[dataGridView1.CurrentCell.RowNumber,dataGridView1.CurrentCell.ColumnNumber]=combo.SelectedItem;
}
dataGridView无RowNumber和ColumnNumber????????????????