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  • Paul Sørensen 304 posts 650 karma points
    Dec 19, 2010 @ 14:04
    Paul Sørensen
    0

    Debugging the Umbraco source

     

    Hi

    In order to improve my chances of finding problems I sometimes run into when building new components, I've have been trying to debug through the Umbraco source. I have setup a site locally and I was running fine until started debugging from the source. 

    Then suddenly the Content tree was empty. Using Fiddler I can see the calls performed, but I'm not quiet sure which one to look for when trying to find out what goes wrong.

     

     

    All the other trees are also empty - Media, Developer etc

    I'm using Umbraco 4.5.2 on Windows Server 2008 R2.

    So my question is: Which call loads the tree?

     

    Thanks

    Paul S

     

  • Stefan Kip 1614 posts 4131 karma points c-trib
    Dec 19, 2010 @ 14:50
    Stefan Kip
    0

    /umbraco/webservices/TreeDataService.ashx?rnd=xxxxxxxx&id=-1&treeType=content&contextMenu=true&isDialog=false&rnd2=xx.x

  • Paul Sørensen 304 posts 650 karma points
    Dec 19, 2010 @ 18:32
    Paul Sørensen
    0

    Hi

    That's the file I have been looking at but I can't find the code in the treedataService.ashx.cs file to process the call. I don't see that request in Fiddler either - that's properly the reason why my tree is empty. 

    So the question narrows down to - why doesn't this service get called

    Thanks
    /Paul S

  • Stefan Kip 1614 posts 4131 karma points c-trib
    Dec 19, 2010 @ 18:40
    Stefan Kip
    0

    Sounds like a javascript issue then... Javascript not getting loaded? Can you take a look with Firebug if there are 404 requests? (Net tab)

  • Paul Sørensen 304 posts 650 karma points
    Dec 19, 2010 @ 19:00
    Paul Sørensen
    0

    Hi

    Fiddler says

    # Result Protocol Host URL Body Caching Content-Type Process Comments Custom

    3661 404 HTTP localhost:6759 /favicon.ico 2.308 private   text/html; charset=utf-8 chrome:3840

    I'll try and see if Firefow tells me more.
    I have deleted the AjaxControlToolkit.dll in my bin - made no difference. Think I have seen somewhere that it's not needed anymore.
    /Paul S
    (Found the way into treedataservice.ashx.cs - it's ProcessRequest )

  • Aaron Powell 1708 posts 3046 karma points c-trib
    Dec 19, 2010 @ 23:21
  • Aaron Powell 1708 posts 3046 karma points c-trib
    Dec 19, 2010 @ 23:21
  • Paul Sørensen 304 posts 650 karma points
    Dec 20, 2010 @ 22:41
    Paul Sørensen
    0

     

    Hi

    I went tthrough the links without finding THE solution. I did however click the Create button at the top - I have never been using it before so I guess that why I haven't seen it before.

    The create dialog pops up and shows my content ???. When I then create content by clicking the root node I get

    No Document exists with Version '00000000-0000-0000-0000-000000000000'

    I then do the same clicking a subnode and the node gets created. I can see it in the create Dialog but still not in the Content tree ??

    So I guess it's not an Ajax problem since the tree is displayed in the Create Content dialog.

    /Paul S

     

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