I am using WebHtmlEditor 10.2.20102.1011 to display the html message. I got an error message:
Stack Trace:
[HttpRequestValidationException (0x80004005): A potentially dangerous Request.Form value was detected from the client (ctl00_ControlPart_VendorManagerControl1_uc_VendorProfile1_txtComments_t_a="...=%22parts availabili...").] System.Web.HttpRequest.ValidateString(String value, String collectionKey, RequestValidationSource requestCollection) +8730676 System.Web.HttpRequest.ValidateNameValueCollection(NameValueCollection nvc, RequestValidationSource requestCollection) +122 System.Web.HttpRequest.get_Form() +114 System.Web.HttpRequest.get_HasForm() +8896047 System.Web.UI.Page.GetCollectionBasedOnMethod(Boolean dontReturnNull) +97 System.Web.UI.Page.DeterminePostBackMode() +69 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +8431 System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +253 System.Web.UI.Page.ProcessRequest() +78 System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +21 System.Web.UI.Page.ProcessRequest(HttpContext context) +49 ASP.admin_customer_vendormanager_aspx.ProcessRequest(HttpContext context) +37 System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +100 System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +75
I know this is related to the following message
award-winning service teams, and outstanding parts availability for your routine maintenance and repair needs.
Here is the source code:
Event I set <%@ Page ValidateRequest="false" ... the error message still comes out. Is there any solution for this case?
Thanks.
Ok it appears this may have occured because of something that the person entered inside of the WebHTMLEditor... and then they clicked that (which would have been malformed)... There does not appear to be an issue with the control.
We also received this error. We have the same circumstances. 'validationRequest is also set to false'. We have traced the customers error to an offending WebHTMLEditor. Unfortunately, I am not able to figure out how to reprodce the error myself. I only know it occurred on FireFox, and that we are using the latest version of the control as of 2/23/2012.
I tried testing on our test server, like what was said above. A number of bullet points in a document and copying and pasting into the box, form Word-->FireFox, but I could not get mine to hang.
FYI,
Robert
You can reproduce it by pasting a text with bullets or numbering from a word document .
Hello,
Let me know if you need further assistance regarding this.
Hello ,
I tested this with the last service release of 10.2 version (Version=10.2.20102.2091) and also
with the RTM version (Version=10.2.20102.1011)
I add the text in the load method of the page.
protected void Page_Load(object sender, EventArgs e)
{
WebHtmlEditor1.Text = @"award-winning <A title='service teams' href='http://nissancp.darcars.com/service/index.htm' rel='external nofollow' target=_self>service teams</A>, and outstanding <A title='parts availability' href='http://nissancp.darcars.com/parts/index.htm' rel='external nofollow' target=_self>parts availability</A> for your routine maintenance and repair needs. ";
}
I didn't experience the described issue.
Can you please provide us with an isolated sample reproducing it?