Sign in Register
Copied to clipboard

Flag this post as spam?

This post will be reported to the moderators as potential spam to be looked at


  • Amr Younis 13 posts 94 karma points
    Oct 04, 2016 @ 10:49
    Amr Younis
    0

    Object reference not set to an instance of an object.

    enter image description here

    Hi Tim

    Thank you for this Package but i relay have a problem after install the package and i don't know the reason so please if you can help replay to me

    Copy Link
  • Tim Geyssens 6562 posts 15373 karma points MVP 2x c-trib
    Oct 04, 2016 @ 10:54
    Tim Geyssens
    0

    Hi Amr,

    It's not an Umbraco Package, you have to install it with Nuget...

    So run the command

    Install-Package Nibble.Umbraco.UIOMatic

    https://www.nuget.org/packages/Nibble.Umbraco.UIOMatic/

    From the package manager console in visual studio

    Copy Link
  • Tim Geyssens 6562 posts 15373 karma points MVP 2x c-trib
    Oct 04, 2016 @ 11:48
    Tim Geyssens
    0

    Ah ok it is installed, do you have any pocos in place? Mind sharing the poco?

    Copy Link
  • Amr Younis 13 posts 94 karma points
    Oct 04, 2016 @ 13:46
    Amr Younis
    0

    Hi Tim

    I Already Have poco and this an example and Left Folder Contain all my pocos enter image description here

    Copy Link
  • Tim Geyssens 6562 posts 15373 karma points MVP 2x c-trib
    Oct 04, 2016 @ 13:49
    Tim Geyssens
    0

    Ok thanks well mind posting the entire stack trace of the error, since from the screenshot I can't get the full details, thanks!

    Copy Link
  • Amr Younis 13 posts 94 karma points
    Oct 04, 2016 @ 14:53
    Amr Younis
    0

    )]}', {"Message":"An error has occurred.","ExceptionMessage":"Object reference not set to an instance of an object.","ExceptionType":"System.NullReferenceException","StackTrace":" at Umbraco.Web.Trees.ApplicationTreeExtensions.TryLoadFromControllerTree(ApplicationTree appTree, String id, FormDataCollection formCollection, HttpControllerContext controllerContext)\r\n at Umbraco.Web.Trees.ApplicationTreeController.

    Copy Link
  • Tim Geyssens 6562 posts 15373 karma points MVP 2x c-trib
    Oct 04, 2016 @ 15:02
    Tim Geyssens
    0

    Hmm don't get any wiser from the stracktrace, what I would do since you have a lot of models is to exlude them all and then add them in 1 by 1 (and check on which one the error occurs), if you have 1 with an error then send the poco to me and I'll try to replicate.

    Cheers, Tim

    Copy Link
  • Tim Geyssens 6562 posts 15373 karma points MVP 2x c-trib
    Oct 06, 2016 @ 09:58
    Tim Geyssens
    0

    @Amr, did you get to the bottom of this one?

    Copy Link

  • This forum is in read-only mode while we transition to the new forum.

    You can continue this topic on the new forum by tapping the "Continue discussion" link below.

Please Sign in or register to post replies