theForm是未定义的 [英] theForm is undefined

问题描述

我创建一个网站并在调用
时在default.aspx页面中实现ICallbackEventHandler

I create a website and implement ICallbackEventHandler in default.aspx page when I call

WebForm_DoCallback(args1, arg2, callback, 'comment', null, false);

然后我在下面的行中获取TheForm is undefined error.任何人都可以解决此错误的原因吗?

Then I am getting theForm is undefined error in following line. Can anybody solve this error why it is occurring?

function WebForm_InitCallback() {
    var count = theForm.elements.length;
    var element;

在此先感谢
Imrankhan

Thanks in advance
Imrankhan

推荐答案

我要在这里走出去，说尚未定义TheForm ... ???在您实例化Form或为其设置值的代码中，我看不到任何地方.

您可以提供更多代码吗?

I am going to go out on a limb here and say that theForm has not been defined...??? I don''t see anywhere in your code where you are instantiating theForm or setting a value to it.

Can you provide more code?

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