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HomeHomeUsing DNN Platf...Using DNN Platf...Administration ...Administration ...HTML/TEXT module does not updateHTML/TEXT module does not update
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9/12/2011 7:41 PM
 
david ummel

www.davidummel.com
Joined: 4/9/2006
Posts: 33
i gotta calm down, so close to placing the mouse thru the monitor here...
I cannot change the content of my html/text modules. the editor will open and i can edit what i see in the editor but when i click the save button nothing happens! i have looked on the server for errors in the event viewer - nothing - .
please save my monitor from distruction and help me.
dnn version 6.00.01
 
New Post
9/13/2011 12:36 PM
 
david ummel

www.davidummel.com
Joined: 4/9/2006
Posts: 33

still cannot make changes to the content, logviewer shows what i have attached below. my monitor is still surviving after a few beers and some meditation but this may not last long.

AssemblyVersion: 6.0.1

PortalID: 0

PortalName: INTRANET

UserID: 1

UserName: host

ActiveTabID: 78

ActiveTabName: Photo Contest

RawURL: /PhotoContest/tabid/78/ctl/Edit/mid/476/Default.aspx

AbsoluteURL: /Default.aspx

AbsoluteURLReferrer: http://192.168.168.78/PhotoContest/tabid/78/ctl/Edit/mid/476/Default.aspx

UserAgent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; MDDR; .NET CLR 1.1.4322; .NET4.0C; .NET4.0E)

DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider

ExceptionGUID: e1f22629-8dc2-43d5-b9b2-e39b29dc2fdf

InnerException: A potentially dangerous Request.Form value was detected from the client (dnn$ctr476$EditHTML$txtContent$txtContent="<p>&#160;</p> <div ...").

FileName:

FileLineNumber: 0

FileColumnNumber: 0

Method: System.Web.HttpRequest.ValidateString

StackTrace:

Message: DotNetNuke.Services.Exceptions.PageLoadException: A potentially dangerous Request.Form value was detected from the client (dnn$ctr476$EditHTML$txtContent$txtContent="<p>&#160;</p> <div ..."). ---> System.Web.HttpRequestValidationException: A potentially dangerous Request.Form value was detected from the client (dnn$ctr476$EditHTML$txtContent$txtContent="<p>&#160;</p> <div ..."). at System.Web.HttpRequest.ValidateString(String value, String collectionKey, RequestValidationSource requestCollection) at System.Web.HttpRequest.ValidateNameValueCollection(NameValueCollection nvc, RequestValidationSource requestCollection) at System.Web.HttpRequest.get_Form() at System.Web.HttpRequest.get_HasForm() at System.Web.UI.Page.GetCollectionBasedOnMethod(Boolean dontReturnNull) at System.Web.UI.Page.DeterminePostBackMode() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---

Source:

Server Name: WEBAPP
 
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9/13/2011 8:06 PM
 
cathal connolly


cathal connolly's Avatar

www.cathal.co.uk
Joined: 4/9/2003
Posts: 9676
is you site running under a .net 2.0 or a .net 4.0 application pool?
Buy the new Professional DNN7: Open Source .NET CMS Platform book Amazon US
 
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9/14/2011 10:56 AM
 
david ummel

www.davidummel.com
Joined: 4/9/2006
Posts: 33
it  is 4.0
thank  you for responding!
 
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9/14/2011 1:15 PM
 
cathal connolly


cathal connolly's Avatar

www.cathal.co.uk
Joined: 4/9/2003
Posts: 9676
in that case please check your web.config and ensure that the httpRuntime node has a requestValidationMode attribute and that it is set to 2.0 (see bold text below)

<httpRuntime useFullyQualifiedRedirectUrl="true" executionTimeout="12000" maxRequestLength="10092" requestLengthDiskThreshold="10092" requestValidationMode="2.0" />

This is required to work around a breaking change Microsoft introduced (http://www.asp.net/learn/whitepapers/...). DotNetNuke will do this automatically when it detects the site is running under .net 4.0 - however if the web.config is marked as read only or your permissions are not correct then we cannot update it automatically
Buy the new Professional DNN7: Open Source .NET CMS Platform book Amazon US
 
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