retreiving the admin user generates an error - API Questions

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Amigo 243 posts 568 karma points

Mar 06, 2011 @ 21:51

0

retreiving the admin user generates an error.

im trying to retreive the admin user with: User user = new User(0);

from some code in nforum i installed. but it throws:
No node exists with id '0'

i wonder why??

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Jan Skovgaard 11280 posts 23678 karma points MVP 11x admin c-trib

Mar 06, 2011 @ 22:04

0

Hi Amigo

Could you perhaps post the whole code snippet? Maybe you're missing a reference or something?

Where does i throw the error?

/Jan

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Amigo 243 posts 568 karma points

Mar 07, 2011 @ 09:08

0

Hi Jan,

Its when i edit a nforum user and i try to upload an profile image, the line:
User user = new User(0); throw the error...

.......
Member m = Member.GetCurrentMember();
m.getProperty("profileImage").Value = GenerateImage(FileUploadControl).Id;
.......

        private Media GenerateImage(FileUpload ProfileImageUpload)
        {
            User user = new User(0);

            Media media = Media.MakeNew(CurrentMember.MemberLoginName, MediaType.GetByAlias("image"), user, MediaParentNodeId);

            string mediaPath = Server.MapPath("/media");
            string filePath = mediaPath + "/" + media.Id + "/" + ProfileImageUpload.PostedFile.FileName;

            Directory.CreateDirectory(mediaPath + "/" + media.Id);

            ProfileImageUpload.PostedFile.SaveAs(filePath);

            System.Drawing.Image.GetThumbnailImageAbort myCallback = new System.Drawing.Image.GetThumbnailImageAbort(ThumbnailCallback);

            Bitmap image = new Bitmap(ProfileImageUpload.PostedFile.InputStream);
            Bitmap thumb = (Bitmap)image.GetThumbnailImage(150, 150, myCallback, IntPtr.Zero);

            thumb.Save(filePath.Replace(".jpg", "_thumb.jpg"));

            media.getProperty("umbracoFile").Value = "/media/" + "/" + media.Id + "/" + ProfileImageUpload.PostedFile.FileName;

            return media;
        }

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Amigo 243 posts 568 karma points

Mar 07, 2011 @ 09:14

0

and i also have the : using umbraco.BusinessLogic; ...

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Amigo 243 posts 568 karma points

Mar 07, 2011 @ 09:22

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hmmm, i just found out that it works when i haved a normal usercontrol in the umbraco site.
But its not working when i try from the nforum project where the dll is copied to my site...

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Amigo 243 posts 568 karma points

Mar 09, 2011 @ 12:32

0

Hi Jan, it was my "MediaParentNodeId" that caused the problem..

Problem solved.

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retreiving the admin user generates an error.