错误：从客户端检测到潜在危险的Request.Form值

本文介绍了错误：从客户端检测到潜在危险的Request.Form值的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

嗨我正面临这个错误，因为我第一次插入文本时工作正常，但是当我尝试通过单击editbtn编辑文本然后代码将更改为编辑面板并绑定这个工作的文本（注意当我点击编辑和代码绑定文本时它将显示到文本中，因为它已存储到数据库中），当我完成编辑并点击更新后，我发现这个错误。 当用户为第一次代码插入文本时：

Hi I am facing this error as when i inserting the text for the first time its working fine but when i try to edit the text by clicking on editbtn and then the code will change the to edit panel and bind the text of this job (note when i click on edit and code binding the text it will show into text as it has been stored into database) and when i finish editing and click on update then i am finding this error. When User Inserting texts for first time code:

string CompInfo = AboutComptxtbx.Text; CompInfo = CompInfo.Replace(System.Environment.NewLine, "<br />"); //... cmd.Parameters.AddWithValue("@EmpOvViw", CompInfo);

当用户点击编辑作业时，（将文本从数据库中的表格绑定到文本框）

When user click on To edit the job, (binding the texts from table inside database to textboxes)

string EditCompInfo = EditJobEmpOvViwtxtbx.Text; EditCompInfo = EditCompInfo.Replace(System.Environment.NewLine, "<br />"); //... EditJobcmd.Parameters.AddWithValue("@EmpOvViw", EditCompInfo);

错误消息：

The error message:

A potentially dangerous Request.Form value was detected from the client (ctl00$ContentPlaceHolder1$EditJobEmpOvViwtxtbx="...rritories.<br /><br />The curr...").

推荐答案

ContentPlaceHolder1 ContentPlaceHolder1

EditJobEmpOvViwtxtbx =... rritories。< br />< br /> curr ...）。 EditJobEmpOvViwtxtbx="...rritories.<br /><br />The curr...").

I不要想，你需要在这里替换。请删除包含 br 标记的行。此外，不建议使用 br 标签。 I don't think, you need the replacing here. Please remove those lines which includes br tag. Moreover, br tags are not recommended.