求用vs.net的datagrid中模板列删除更新数据的方法，最好是vb版的（初学）

Question

求用vs.net的datagrid中模板列编辑删除更新数据的方法，最好是vb版的（初学）

Answer 1

C#:1. *.aspx页面中代码
  <asp:EditCommandColumn ButtonType="LinkButton" UpdateText="更新" CancelText="取消" EditText="編輯">
<HeaderStyle ></HeaderStyle>
</asp:EditCommandColumn>
<asp:ButtonColumn Text="刪除" CommandName="delete">
<HeaderStyle ></HeaderStyle>
</asp:ButtonColumn>2. *.cs中的代码
   private void grdSellGoods_UpdateCommand(object source, DataGridCommandEventArgs e)
{if(this.ViewState["dtSaleGoods"] != null)
{
dtSaleGoods = (DataTable)(this.ViewState["dtSaleGoods"]);
}
string strAccount  = ((TextBox)e.Item.FindControl("txtEditAccount")).Text.Trim();
string strPiNumber = ((TextBox)e.Item.FindControl("txtEditPiNumber")).Text.Trim();
string strRe   = ((TextBox)e.Item.FindControl("txtEditRe")).Text.Trim();if(strGoodsID.Trim().Length == 0)   
{   
this.Response.Write("<script language=\"javascript\">alert('" + _GoodsNoNull + "');</script>");
return;
}
if(strAccount.Trim().Length == 0)   
{   
this.Response.Write("<script language=\"javascript\">alert('" + _GoodsAccountNoNull + "');</script>");
return;
}
if(!Function.JudgeInteger(strAccount))
{
this.divShowPrompt.InnerHtml = this.GetPromptInfoHtml(Xframe.WebUI.EnumPromptInfoType.Warn,Xframe.WebUI.EnumProcType.Other,this._Account + this._MustInteger +"!","",false,0);
return;
}            DataSet dsGoodsInf = new DataSet();DataRow drEdit = dtSaleGoods.Rows[e.Item.ItemIndex];
drEdit["GoodsID" ]  = strGoodsID;
drEdit["ChiName"]   = dsGoodsInf.Tables[0].Rows[0]["ChiName"].ToString();
drEdit["Account" ]  = strAccount;
drEdit["PiNumber"]  = strPiNumber;
drEdit["Price"]     = decPrice;
drEdit["sum" ]      = decPrice * decimal.Parse(strAccount);
drEdit["Re" ]   = strRe;dtSaleGoods.AcceptChanges();this.grdSellGoods.EditItemIndex = -1;
this.ViewState["dtSaleGoods"] = dtSaleGoods;
this.FromViewStateBind();
}private void grdSellGoods_CancelCommand(object source, DataGridCommandEventArgs e)
{
this.grdSellGoods.EditItemIndex = -1;
this.FromViewStateBind();
}private void grdSellGoods_EditCommand(object source, DataGridCommandEventArgs e)
{
this.grdSellGoods.EditItemIndex = e.Item.ItemIndex;
this.FromViewStateBind();
}

Answer 2

http://dotnet.aspx.cc/ShowDetail.aspx?id=8ADE535F-AD40-4DE3-A962-A64B4FAF12C4