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  • Richard Thompson 100 posts 336 karma points
    Sep 17, 2014 @ 11:38
    Richard Thompson
    0

    Import failling

    Hi,

    Firstly thanks for the awesome package.

    I've been importing people into our Umbraco site using a free version of the package and that is all working fine.  I tried to import content under a different document type but I keep getting:

    Error during load, check the logfile for details Sequence contains more than one matching element

    In the log file I have:

    2014-09-17 10:36:49,740 [6] INFO  umbraco.BusinessLogic.Log - [Thread 10] Redirected log call (please use Umbraco.Core.Logging.LogHelper instead of umbraco.BusinessLogic.Log) | Type: Error | User: 0 | NodeId: -1 | Comment: Error during load System.InvalidOperationException: Sequence contains more than one matching element

       at System.Linq.Enumerable.SingleOrDefault[TSource](IEnumerable`1 source, Func`2 predicate)

       at CMSImport.Controls.ImportSteps.MapProperties.(ImportState )

       at CMSImport.Controls.ImportSteps.MapProperties.InitializeStepControl(ImportState state)

       at CMSImport.Controls.CMSImport.()

       at CMSImport.Controls.CMSImport.(Int32 )

     

       at CMSImport.Controls.CMSImport.OnPreRender(EventArgs e)

    Any ideas?  I'm using Umbraco 7.1.6.

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  • Richard Soeteman 4054 posts 12927 karma points MVP 2x
    Sep 17, 2014 @ 11:44
    Richard Soeteman
    0

    Hi Richard,

    Weird never happened to me before. Already tried to restart the website? I think it's a control state thing but not sure.

    Thanks,

    Richard

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  • Richard Thompson 100 posts 336 karma points
    Sep 17, 2014 @ 12:01
    Richard Thompson
    0

    Hi,

    I tried restarting the site but no joy.  I was able to import the same content under a different document type and that all worked fine, I then try to import it under the original document type and get the same error after the Select Destination and DocumentType screen.

    I'm running version 2.5.2 locally on IIS express.

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  • Richard Thompson 100 posts 336 karma points
    Sep 17, 2014 @ 12:33
    Richard Thompson
    0

    I can get to the property matching screen for most document types so it must be something about this particular document type.

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  • Richard Soeteman 4054 posts 12927 karma points MVP 2x
    Sep 18, 2014 @ 07:15
    Richard Soeteman
    0

    Yes could be, did you modify that doctype recently? Maybe something got cached, bit hard to see from here. If you can send me the doctype I can have a look but don't think it's easy to reproduce :-(

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  • Richard Thompson 100 posts 336 karma points
    Sep 18, 2014 @ 10:11
    Richard Thompson
    0

    When we are editing existing items of a couple of other document types we are seeing sequence contains no matching element.  Unfortunately I suspect some of our doucoment types have gone a bit wonky rather than it being an import issue.

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  • Richard Soeteman 4054 posts 12927 karma points MVP 2x
    Sep 18, 2014 @ 10:21
    Richard Soeteman
    0

    Yes I think the same. I'm using the same API calls as Umbraco uses to determine the properties...

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