| 号 |
内容 |
| 1 |
Taye |
| 2 |
BOx |
| 3 |
Glass |
| 4 |
StarCraft |
一、正序
A、AllowPaging=False情况下，使用以下方法就可以实现：
1
<asp:DataGrid id="DataGrid1" runat="server">
2 <Columns>
3 <asp:TemplateColumn>
4 <ItemTemplate>
5
<%# Container.ItemIndex + 1%>
6 </ItemTemplate>
7 </asp:TemplateColumn>
8 </Columns>
9 </asp:DataGrid>
1<asp:DataGrid id="DataGrid1" runat="server">
2 <Columns>
3 <asp:TemplateColumn>
4 <ItemTemplate>
5 <%# this.DataGrid1.Items.Count + 1%>
6 </ItemTemplate>
7 </asp:TemplateColumn>
8 </Columns>
9</asp:DataGrid>
1<asp:DataGrid id="DataGrid1" runat="server" AllowPaging="True">
2 <Columns>
3 <asp:TemplateColumn>
4 <ItemTemplate>
5 <%# this.DataGrid1.CurrentPageIndex * this.DataGrid1.PageSize + Container.ItemIndex + 1%>
6 </ItemTemplate>
7 </asp:TemplateColumn>
8 </Columns>
9</asp:DataGrid>
| 序号 |
内容 |
| 4 |
Taye |
| 3 |
BOx |
| 2 |
Glass |
| 1 |
StarCraft |
1private int rowscount = 0;
2 protected int RowsCount
3 {
4
get{ return rowscount;}
5 set{ this.rowscount = value; }
6
}
7
8 private void Page_Load(object sender, System.EventArgs e)
9 {
10
// 在此处放置用户代码以初始化页面
11 if(!IsPostBack)
12 this.BindData();
13 }
14 private void BindData()
15 {
16 SqlConnection cn = new SqlConnection("server=(local);database=NorthWind;uid=sa;pwd=");
17 string str=@"SELECT Employees.EmployeeID, Orders.EmployeeID
18 FROM Employees INNER JOIN
19 Orders ON Employees.EmployeeID = Orders.EmployeeID ";
20 SqlDataAdapter sqlda = new SqlDataAdapter(str,cn);
21 DataSet ds = new DataSet();
22 sqlda.Fill(ds);
23 this.RowsCount = ds.Tables[0].Rows.Count;
24 this.DataGrid1.DataSource = ds;
25 this.DataGrid1.DataBind();
26}
1<asp:DataGrid id="DataGrid1" runat="server" AllowPaging="True">
2 <Columns>
3 <asp:TemplateColumn>
4 <ItemTemplate>
5 <%# RowsCount - DataGrid1.CurrentPageIndex * DataGrid1.PageSize - Container.ItemIndex %>
6 </ItemTemplate>
7 </asp:TemplateColumn>
8 </Columns>
9 </asp:DataGrid>
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