i ma getting error while using ckeditor in mvc

Question

i ma getting error while using ckeditor in mvc  as  A potentially dangerous Request.Form value was detected from the  though i am write [allowhtml] in my model class it will not work

Vinay Singh · Accepted Answer

You have a few options.

On the model add this attribute to each property that you need to allow HTML - best choice

[AllowHtml]

On the controller action add this attribute to allow all HTML

[ValidateInput(false)]

For detail check the link

http://stackoverflow.com/questions/17254354/asp-net-mvc-a-potentially-dangerous-request-form-value-was-detected-from-the-cli

http://stackoverflow.com/questions/21672855/a-potentially-dangerous-request-form-value-was-detected-from-the-client-mvc4

Rajeesh Menoth · Answer

Hi,   Add ValidateRequest = "false" in your code.   Web Config : configuration >       system.web >        httpRuntime   requestValidationMode = "2.0"   />       system.web >       pages   validateRequest = "false" >       pages >    configuration >    Reference Code :   [HttpPost]   [ValidateInput( false )]   public  ActionResult MyMethod( string  s)   {       ....   }     Reference :   http://www.aspsnippets.com/Articles/ASPNet-Error-A-potentially-dangerous-RequestForm-value-was-detected-from-the-client.aspx   http://stackoverflow.com/questions/17254354/asp-net-mvc-a-potentially-dangerous-request-form-value-was-detected-from-the-cli

Midhun Tp · Answer

Hi, Have you checked the below links? http://stackoverflow.com/questions/4630962/a-potentially-dangerous-request-form-value-was-detected-from-the-client http://r2d2.cc/2011/05/26/ckeditor-a-potentially-dangerous-request-form-value-was-detected-from-the-client/