datagrid combobx问题

问题描述

这是我的代码

here is my code

if (e.KeyChar == 13)
           {
              panel4.Enabled = false;
           if (dataGridView1.CurrentCell.ColumnIndex == 0)
           {
                    cmb.SelectedIndexChanged += new EventHandler(cmb_SelectedIndexChanged);
                    this.cmb.Location = this.dataGridView1.GetCellDisplayRectangle(0, rowindex, true).Location;

                    this.cmb.Show();
                    this.dataGridView1.Controls.Add(cmb);
                    cmb.Select();
                    cmb.Visible = true;
                    cmb.SelectedIndexChanged += new EventHandler(cmb_SelectedIndexChanged);
                    dgvc = (DataGridViewCell)dataGridView1[dataGridView1.CurrentCell.ColumnIndex, dataGridView1.CurrentCell.RowIndex];
                    //dgvc.Value = cmb.SelectedText;



           }

当用户输入键时，将弹出一个combobx，但他无法在combobx显示项目上移动光标...任何伙伴都可以告诉我如何移动光标????????



谢谢Advanced

as user enter key press a combobx is popup but he is not able to move cursor on combobx display item ...can any buddy tell me how to move cursor ????????



thanks in advanced

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