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Home > Archive > Microsoft Content Management Server > March 2006 > 'NRCOMPAREFROM' is undefined.
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| Author |
'NRCOMPAREFROM' is undefined.
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| Hi,
I encountered the above error when I tried to compare Revision History. I've
check that the HTTP Compression for my Win 2k3 server is not turned on. How
can I resolve this problem?
Thanks.
| |
| Stefan [MSFT] 2006-03-17, 5:52 pm |
| Hi TL,
this can happen if the generated html code in your site is injecting
0-bytes.
Please check the generated html.
Cheers,
Stefan
--
This posting is provided "AS IS" with no warranties, and confers no rights
New to MCMS?
Check out this book: Building Websites Using MCMS: http://tinyurl.com/6zj44
Check out the new book as well: Advanced MCMS development:
http://tinyurl.com/8ugwj
----------------------
"TL" <TL@discussions.microsoft.com> wrote in message
news:6756CD0F-F034-4BF5-B5F8-9AB381CC5A0E@microsoft.com...
> Hi,
> I encountered the above error when I tried to compare Revision History.
> I've
> check that the HTTP Compression for my Win 2k3 server is not turned on.
> How
> can I resolve this problem?
>
> Thanks.
| |
|
| Hi Stefan,
What do you mean by 0-bytes and how can I check for that?
Thanks
"Stefan [MSFT]" wrote:
> Hi TL,
>
> this can happen if the generated html code in your site is injecting
> 0-bytes.
> Please check the generated html.
>
> Cheers,
> Stefan
>
> --
> This posting is provided "AS IS" with no warranties, and confers no rights
>
> New to MCMS?
> Check out this book: Building Websites Using MCMS: http://tinyurl.com/6zj44
> Check out the new book as well: Advanced MCMS development:
> http://tinyurl.com/8ugwj
> ----------------------
>
>
> "TL" <TL@discussions.microsoft.com> wrote in message
> news:6756CD0F-F034-4BF5-B5F8-9AB381CC5A0E@microsoft.com...
>
>
>
| |
| Stefan [MSFT] 2006-03-18, 3:18 am |
| Hi TL,
null bytes are bytes with the code point "0". Every character has a
charpoint. "0" actually means end of string in "C" and that's the reason why
"0" bytes in content can cause problems.
Best would be to take a network monitor trace of your page and analyze this.
Cheers,
Stefan
--
This posting is provided "AS IS" with no warranties, and confers no rights
New to MCMS?
Check out this book: Building Websites Using MCMS: http://tinyurl.com/6zj44
Check out the new book as well: Advanced MCMS development:
http://tinyurl.com/8ugwj
----------------------
"TL" <TL@discussions.microsoft.com> wrote in message
news:507C9F26-43D2-4E0F-8259-0034C1866F26@microsoft.com...[vbcol=seagreen]
> Hi Stefan,
>
> What do you mean by 0-bytes and how can I check for that?
>
> Thanks
>
> "Stefan [MSFT]" wrote:
>
| |
|
| Hi Stefan,
I've located the source of the error. It's due to the mcmswebcontrollibrary
breadcrumbs control I'm using. The line of code which gives this problem is
ChannelColection colSubChannels = CMSContext.RootChannel.Channels;
CMSContext is actually CmsHttpContext.Current.
The error I received is System.NullReferenceException: Object reference not
set to an instance of an object. Hope you can help me with this.
Thanks.
"Stefan [MSFT]" wrote:
> Hi TL,
>
> null bytes are bytes with the code point "0". Every character has a
> charpoint. "0" actually means end of string in "C" and that's the reason why
> "0" bytes in content can cause problems.
>
> Best would be to take a network monitor trace of your page and analyze this.
>
> Cheers,
> Stefan
>
> --
> This posting is provided "AS IS" with no warranties, and confers no rights
>
> New to MCMS?
> Check out this book: Building Websites Using MCMS: http://tinyurl.com/6zj44
> Check out the new book as well: Advanced MCMS development:
> http://tinyurl.com/8ugwj
> ----------------------
>
>
> "TL" <TL@discussions.microsoft.com> wrote in message
> news:507C9F26-43D2-4E0F-8259-0034C1866F26@microsoft.com...
>
>
>
| |
|
| Opps, made a mistake, the error was in the dynamic navigation control and not
the breadcrumbs control. The error occurred in render(). I realised that only
an administrator is able to view the revision history and revisions without
problem. The workaround I've done so far was to put the render funtion in a
try catch. Does anyone know of how to resolve this problem in a more elegant
way? Does microsoft have any hotfix for this? I'm using windows 2003 server
with mcms sp1a.
"TL" wrote:
[vbcol=seagreen]
> Hi Stefan,
>
> I've located the source of the error. It's due to the mcmswebcontrollibrary
> breadcrumbs control I'm using. The line of code which gives this problem is
> ChannelColection colSubChannels = CMSContext.RootChannel.Channels;
> CMSContext is actually CmsHttpContext.Current.
>
> The error I received is System.NullReferenceException: Object reference not
> set to an instance of an object. Hope you can help me with this.
>
> Thanks.
>
>
> "Stefan [MSFT]" wrote:
>
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