在UserControl中的ScrollDown上实现Load GridView [英] implementing Load GridView on ScrollDown in a UserControl

问题描述

我正在尝试实施这篇文章.. 单击我。我下载了附加的样本，它的工作正常，但我正在尝试创建UserControl。向下滚动时没有加载任何行。我修改了代码看起来像这样..

I am trying to implement this article .. Click Me in a UserControl. I downloaded the sample attached there and its working fine but i am trying to create UserControl out of it. No rows are getting loaded on scrolling down. I modified the code to look like this..

var lastProductId = $("#<%=Test1.GridView1.ClientID %> tr:last").children("td:first").html();
            //get last table row in order to append the new products
            var lastRow = $("#<%=Test1.GridView1.ClientID %> tr:last");

AND，< br $> b $ b

AND,

function GetRowsCount() {
        //Count no. of rows except header row in the grid.
        var rowCount = $('#<%=Test1.GridView1.ClientID %> tr').length - 1;
        return rowCount;

它给我的错误：名称''Test1''在当前上下文中不存在。

Test1是我的USerControl的Id。 Test1是UserControl的ID。

Its giving me error: The name ''Test1'' does not exist in the current context.
Test1 is the Id of my USerControl. Test1 is the ID of UserControl.

推荐答案

（＃<％ = Test1.GridView1.ClientID ％> tr：last）。children（td：first）。html（）;
//获取最后一个表行以附加新产品
var lastRow =

("#<%=Test1.GridView1.ClientID %> tr:last").children("td:first").html(); //get last table row in order to append the new products var lastRow =

（＃< ％ = Test1.GridView1.ClientID ％> tr：last）;

("#<%=Test1.GridView1.ClientID %> tr:last");

AND，

AND,

function GetRowsCount() {
        //Count no. of rows except header row in the grid.
        var rowCount =

（' ＃<％= Test1.GridView1.ClientID％> tr'）。length - 1 ;
return rowCount;

('#<%=Test1.GridView1.ClientID %> tr').length - 1; return rowCount;

它给我的错误：名称''Test1''在当前上下文中不存在。

Test1是我的USerControl的Id。 Test1是UserControl的ID。

Its giving me error: The name ''Test1'' does not exist in the current context.
Test1 is the Id of my USerControl. Test1 is the ID of UserControl.

这篇关于在UserControl中的ScrollDown上实现Load GridView的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！