Slave client... Request. Form values that are potentially dangerous

In. net, when a request contains HTML, JavaScript, and other strings, the system considers the request as a dangerous value and runs the command "from the client ...... Potential Danger detected inRequest. FormValue.

Solution:
(1) Add this sentence to the. aspx file header:
<% @ Page validaterequest = "false" %>
Or
(2) Add <pages validaterequest = "false"/> in the web. config file:
<Configuration>
<System. Web>
<Pages validaterequest = "false"/>
</System. Web>
</Configuration>
The default value of validaterequest is true.