为什么我会收到此错误，我要知道原因 [英] Why do i get this error i want the reason

问题描述

嗨
我想在head标签中找到控件时遇到以下错误
无法修改控件集合，因为控件包含代码块(即<％...％>)

Hi
i got the following error when i wanted to find a control in the head tag
The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>)

推荐答案

更改您的<%=(响应.将表达式写到<%#(数据绑定表达式)，看看是否没有帮助.

如果您想了解有关两者之间差异的更多信息以及其他变体，则google是您的朋友.

Change your <%= (a response.Write expression) to <%# (a databinding expression), and see if that doesn''t help.

If you want more info on the differences between the two, as well as additional variations, google is your friend.

如果您有这样的脚本标签:

If you have script tags like this:

<%= DateTime.Now %>

而是将它们替换为DataBinding表达式.像这样:

Replace them with DataBinding expressions instead. Like this:

<%# DateTime.Now %>

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