你的位置:首页 > ASP.net教程

[ASP.net教程]遍历datatable的方法汇总


遍历datatable的方法
方法一:DataTable dt = dataSet.Tables[0];for(int i = 0 ; i < dt.Rows.Count ; i++){ string strName = dt.Rows[i]["字段名"].ToString();}方法二:foreach(DataRow myRow in myDataSet.Tables["temp"].Rows){ var str = myRow[0].ToString();}方法三:foeach(DataRow dr in dt.Rows) { object value = dr["ColumnsName"]; }方法四:DataTable dt=new DataTable(); foreach(DataRow dr in dt.Rows) { for(int i=0;i<dt.Columns.Count;i++) { dr[i]; } }绑定DataTable到Reapter。if (dtb_xx.Rows.Count > 0) { rp_xx.DataSource = dtb_xx; rp_xx.DataBind(); } <asp:Repeater ID="rp_xx" runat="server"> <ItemTemplate> <tr> <td> <div> <ul class="ListHorizontally"> <li> <div class="TCell1"> <%#Eval("ID")%> </div> </li> <li> <div class="TCell2"> <%#Eval("Name")%> </div> </li> </ul> </div> </td> </tr> </ItemTemplate> </asp:Repeater>