从客户端检测到潜在危险的Request.Form值(ctl00 $ ContentPlaceHolder1 $ RichTextBox ="TEST！"). [英] A potentially dangerous Request.Form value was detected from the client (ctl00$ContentPlaceHolder1$RichTextBox="TEST!").

问题描述

我在新项目中添加了tinymce3.5.7.它可以在本地服务器上准确运行，但是在联机状态下会产生以下错误.

从客户端检测到一个潜在危险的Request.Form值(ctl00 $ ContentPlaceHolder1 $ RichTextBox ="

TEST！

I added tinymce3.5.7 in my new project. it runs accurately in local server,but in online it produced the following error.

A potentially dangerous Request.Form value was detected from the client (ctl00$ContentPlaceHolder1$RichTextBox="

TEST!

推荐答案

ContentPlaceHolder1

ContentPlaceHolder1

RichTextBox ="

TEST！

RichTextBox="

TEST!

似乎您的richtextbox控件正在生成HTML代码.它尝试将HTML值传递到服务器.默认情况下，这是不允许的.要允许它，您需要配置Web.config:
这是错误的:

It seems that your richtextbox control is generating HTML code. It tries to pass HTML value into server. By default, this is not allowed. To allow it, you need to configure your Web.config:
this is wrong:

<system.web>
    <httpruntime requestvalidationmode="2.0" />
</system.web>

这是正确的:

this is correct:

<system.web>
    <httpruntime requestValidationMode="2.0" />
</system.web>

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