无法获得创建的表ID [英] Can't get created table ID

问题描述

朋友们，

我需要你的帮助...

我有一个div，并使其具有runat ="server"&通过
动态创建表 在javascript中调用函数，我可以获得在表内创建的所有ID
例如标签，文本框等...并进行所有计算.

我的问题是，
当我单击保存"按钮时，我无法获得任何ID(标签，文本框等).


设计代码....

< div id ="div1" runat ="server">


C#代码...

TextBox txt = FindControl("txt_ItemCode_" + i)作为TextBox;
或
ItemCode = Request.Form ["txt_ItemCode_" + i];


在这两个代码中，我都为空(无法获取ID)


谢谢，
Praveen

Hi friends,

I need ur help...

I have a div and made it has runat="server" & creating tables dynamically by
calling function in javascript and i can get all the ID created inside the table
like lable, textbox etc... and going all calculation.

My Problem is,
When I click save button, I cant able to get any ID''d (lable, textbox etc...)


DESIGN CODE....

<div id="div1" runat="server">


C# CODE...

TextBox txt = FindControl("txt_ItemCode_" + i) as TextBox;
OR
ItemCode = Request.Form["txt_ItemCode_" + i];


Here in both codes I''m getting null (can''t get ID)


Thanks,
Praveen

推荐答案

似乎您已通过添加
将DIV声明为服务器端对象.

It looks like you have declared the DIV as a server side object by adding the

runat="server"

然后您使用客户端(javascript)进行访问，
也许是问题所在?

Then your using clientside (javascript) to access it,
maybe that is the problem?

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