日期:2014-05-18 浏览次数:20940 次
private void dgvInfoPerson_EditingControlShowing(object sender, DataGridViewEditingControlShowingEventArgs e) { if (dgvInfoPerson.CurrentCellAddress.X == dgvInfoPerson.Columns["colCboDeptNo"].Index) { cbo = e.Control as ComboBox; if (cbo != null) { cbo.DropDownStyle = ComboBoxStyle.DropDown; cbo.AutoCompleteMode = AutoCompleteMode.SuggestAppend; } } } private void dgvInfoPerson_CellValidating(object sender, DataGridViewCellValidatingEventArgs e) { if (dgvInfoPerson.CurrentCellAddress.X == dgvInfoPerson.Columns["colCboDeptNo"].Index) { //问题出在这里.如果你输入的是ValueMember的值的话就没问题.但你如果输入的是DisplayMember的值的话就不会选中. //如ValueMember="MAN" DisplayMember="管理部",如果你在此单元格输入MAN就没问题,但输入管理部就不会选中.但用户就应该是输入管理部 //而不是输入MAN. dgvInfoPerson.Rows[e.RowIndex].Cells[e.ColumnIndex].Value = e.FormattedValue; } }
//判断键盘按下的键。如果等于“enter”,则send一个“{tab}”。模拟按下“tab”键,实现单元格。向下移动 if (keyData == Keys.Enter ) { e.Handled = false;//加上这个试试。不行的话像下一句发送一个回车的按键消息 System.Windows.Forms.SendKeys.Send("{tab}"); return true; }
------解决方案--------------------
public void ProcessHotkey(Message m) //按下设定的键时调用该函数
{
try
{
IntPtr id = m.WParam; //IntPtr用于表示指针或句柄的平台特定类型
//MessageBox.Show(id.ToString());
string sid = id.ToString();
switch (sid)
{
case "100":
additem.ShowDialog();
if (additem.DialogResult == DialogResult.OK)
{
dgItemSellList[4, dgItemSellList.CurrentCell.RowIndex].Value = additem.txtnum.Text.ToString();
}
break;
case "200":
if(MessageBox.Show("确定要关闭此窗体吗?","关闭提示",MessageBoxButtons.YesNo)==DialogResult.Yes)
this.Close();
break;
case "300":
fullpay = txttotal.Text;
billcode = txtbillcode.Text;
date = txtdate.Text;
handle = comhandle.Text;
cust = comcust.Text;
memo = txtMemo.Text;
SellDetail.SellPayment sell = new SellMain.SellDetail.SellPayment();
if (newitemtable.Rows.Count != 0)
{
sell.ShowDialog();
}
if (sell.DialogResult == DialogResult.OK)
{
txtsfull.Text = sell.txtfullpay.Text;
txtspay.Text = sell.txtpay.Text;
txtschange.Text = sell.txtchange.Text;
txttotal.Text = "";
txtallnum.Text = "";
newitemtable.Clea