Want to protect your cyber security and still get fast solutions? Ask a secure question today.Go Premium

x
?
Solved

Strange error when adding a new page  in DotNetNuke

Posted on 2012-03-27
4
Medium Priority
?
837 Views
Last Modified: 2012-04-16
I have a DNN5.6.3-website.
 When I try to add a new page to my site I get this strange error:
 
Error: is currently unavailable.
 DotNetNuke.Services.Exceptions.ModuleLoadException: Sequence contains more than one element ---> System.InvalidOperationException: Sequence contains more than one element at System.Linq.Enumerable.SingleOrDefault[TSource](IEnumerable`1 source) at DotNetNuke.Entities.Modules.ModuleController.AddModulePermission(ModuleInfo& objModule, Int32 portalId, String roleName, PermissionInfo permission, String permissionKey) at DotNetNuke.Entities.Modules.ModuleController.LocalizeModuleInternal(ModuleInfo sourceModule) at DotNetNuke.Entities.Modules.ModuleController.LocalizeModule(ModuleInfo sourceModule, Locale locale) at DotNetNuke.Entities.Tabs.TabController.CreateLocalizedCopy(TabInfo originalTab, Locale locale) at DotNetNuke.Entities.Tabs.TabController.CreateLocalizedCopies(TabInfo originalTab) at DotNetNuke.Modules.Admin.Tabs.ManageTabs.SaveTabData(String strAction) at DotNetNuke.Modules.Admin.Tabs.ManageTabs.cmdUpdate_Click(Object Sender, EventArgs e) --- End of inner exception stack trace ---
 
Can somebody help me with this?
 
More information:
 - The site is bilingual, content localization is set on.
 - I only get this error when I add a new page with Culture Type: 'Create Localized Versions of Page'
 - After the error, the new pages are still added in both languages. But they are not localized.
 
Possible solution:
 - Googling my error suggests that the probleem has omething to do with multiple page-naming.
- I deleted the pages that I recently added. But there's no difference. It can't be in the pages that were allready in my website. The problem never occured before.
 
Any advice is appreciated!!
0
Comment
Question by:adiemeer
  • 3
4 Comments
 
LVL 20

Accepted Solution

by:
BuggyCoder earned 1500 total points
ID: 37770898

Problem solved. After resetting the CultureCode column on the Tab table, there remained a duplicate key in collection problem which appeared to be connected with module localization. I checked the CultureCode column on the TabModules table and sure enough, it had been set to the culture of the default language for all modules. After setting it correctly (so that it corresponded to the CultureCode of the related Tab), the site appears to be fixed.

See this thread for reference:-
http://www.dotnetnuke.com/Resources/Forums/forumid/77/threadid/425157/scope/posts.aspx
0
 

Author Comment

by:adiemeer
ID: 37771334
Hmm, this looks like something I want to trie. Unfortunately, I don't really know how to. Could you please help me with the steps mentioned? I guess this is SQL-Server-work? I'm not familiar with that...
0
 

Author Comment

by:adiemeer
ID: 37780577
Anyone?
0
 

Author Comment

by:adiemeer
ID: 37794986
Ehmm, BuggyCoder, or anyone else...

Please help!
0

Featured Post

Become an Android App Developer

Ready to kick start your career in 2018? Learn how to build an Android app in January’s Course of the Month and open the door to new opportunities.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Australian government abolished Visa 457 earlier this April and this article describes how this decision might affect Australian IT scene and IT experts.
The first step to building an amazing About page is to figure out what you want the page to say about your company. You then must grab the attention of the reader, boast a bit, tell a story and let others brag about you. With a little bit of thought…
This video teaches users how to migrate an existing Wordpress website to a new domain.
Video by: Mark
This lesson goes over how to construct ordered and unordered lists and how to create hyperlinks.
Suggested Courses
Course of the Month13 days, 12 hours left to enroll

580 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question