Forum .LRN Q&A: Help for Nicaragua

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1: Help for Nicaragua
Posted by Alejandro Alonso Garcia on 06/23/04 04:24 AM
I am a student of Nicaragua. My english is not very good.

My problem is with dotLRN.

The direction of our workpage is www.uol.edu.ni

You can have access with invitate. Pass is UOL

If you enter push click in the menu of Documentos, send a messagge of error.

Thank for the help

If your answer is in Spanish, is most. But all contribution is good

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2: Re: Help for Nicaragua (response to 1)
Posted by Orzenil Silva Junior on 06/23/04 05:24 AM
Hi Alejandro

I saw the following error:
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** portal::evaluate_element callback Error! ***

Database operation "0or1row" failed (exception NSDB, "Query was not a statement returning rows.")

ERROR:  function file_storage__new_root_folder(integer, "unknown", "unknown") does not exist
HINT:  No function matches the given name and argument types. You may need to add explicit type casts.
CONTEXT:  PL/pgSQL function "file_storage__get_root_folder" line 18 at assignment

SQL:
            select file_storage__get_root_folder('67265');
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I'm not sure it will help you but there is a bug at bug-tracker related to new_root_folder function in file-storage package, you can see it at:

https://openacs.org/bugtracker/openacs/bug?bug_number=1908

Maybe you could upgrade your file-storage package. The bug related to new_root_folder broken function was fixed by Dave Bauer in newer version of openacs.Otherwise you could contact Dave Bauer and be sure if this fix is your problem related.Meanwhile revise your file-storage data model an look for file_storage__new_root_folder function.

What version of dotlrn are you running? what about file-storage package?