dropdownlist的问题

Question

lmxdj@hotmail
加我msn我给你代码！

Answer 1

SqlDataAdapter da=new SqlDataAdapter();
                 da.Fill(DataSet1,"表的名称")           
                  txtHYType--一个DropDownList
                           this.txtHYType.DataSource=DataSet1.Tables["表的名称"];
this.txtHYType.DataTextField="在DropDownList上显示的值";
this.txtHYType.DataValueField="在DropDownList上隐藏的值";
this.txtHYType.DataBind();