元标记问题。 [英] Issue with meta tag.

问题描述

我有这样的元标记。

< meta id =seoDescriptionname =descriptionrunat =server /> 

现在我从代码库中设置这个metatag内容。

  string  sContent =  一个和b; 
 seoDescription.Content = sContent; 

问题发生在当我查看页面来源时，我得到一个&放大器; b而不是& b 
为什么&正在转换为&的html值喜欢& amp; 

解决方案

你不应该有& on它自己的HTML文档;它必须编码为& amp; 。



数据库中的值正在进行HTML编码。没什么值得担心的。 ：）

I have a metatag like this.

<meta id="seoDescription" name="description" runat="server" />

Now i am setting this metatag content from codebase.

string sContent = "a&b";
      seoDescription.Content = sContent;

Issue happens is that when i view source of page i get a & amp; b instead of a&b
Why & is converting into html value of & like & amp;

解决方案

You're not supposed to have an & on its own in an HTML document; it has to be encoded as &.

The value from your database is being correctly HTML-encoded. There's nothing to worry about. :)

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