zoukankan      html  css  js  c++  java
  • DataGrid Item autogenerate serial number

    when AllowPaging=False
    <asp:DataGrid id="DataGrid1" runat="server">
        
    <Columns>
         
    <asp:TemplateColumn>
          
    <ItemTemplate>
           
    <%# Container.ItemIndex + 1%>
          
    </ItemTemplate>
         
    </asp:TemplateColumn>
        
    </Columns>
     
    </asp:DataGrid>

    or

    <asp:DataGrid id="DataGrid1" runat="server">
        
    <Columns>
         
    <asp:TemplateColumn>
          
    <ItemTemplate>
           
    <%this.DataGrid1.Items.Count + 1%>
          
    </ItemTemplate>
         
    </asp:TemplateColumn>
        
    </Columns>
     
    </asp:DataGrid>

    AllowPaging
    ="True"

    <asp:DataGrid id="DataGrid1" runat="server" AllowPaging="True">
        
    <Columns>
         
    <asp:TemplateColumn>
          
    <ItemTemplate>
           
    <%this.DataGrid1.CurrentPageIndex * this.DataGrid1.PageSize + Container.ItemIndex + 1%>
          
    </ItemTemplate>
         
    </asp:TemplateColumn>
        
    </Columns>
    </asp:DataGrid>

    Reverse order:
    //have been defined:
    private int RowsCount = ds.Tables[0].Rows.Count
    asp:DataGrid id="DataGrid1" runat="server" AllowPaging="True">

                                
    <Columns>

                                       
    <asp:TemplateColumn>

                                              
    <ItemTemplate>

                                                     
    <%# RowsCount - DataGrid1.CurrentPageIndex * DataGrid1.PageSize - Container.ItemIndex %>

                                              
    </ItemTemplate>

                                       
    </asp:TemplateColumn>

                                
    </Columns>

                         
    </asp:DataGrid>
  • 相关阅读:
    python设置环境变量(临时和永久)
    python items和setdefault函数
    Django学习day3——Django的简单使用
    DOS打印目录树到文件
    Django学习day2——Django安装与环境配置
    Django学习day1——Django的简单介绍
    sets,relations,and fuctions
    lecture 1
    number theory
    lecture 9.18
  • 原文地址:https://www.cnblogs.com/archmaster/p/87168.html
Copyright © 2011-2022 走看看