Hi Thomas,

There are instructions here: http://www.codeplex.com/umbraco/Release/ProjectReleases.aspx?ReleaseId=9591

Be aware of course, that v4 is still in beta, so you might want to hold off on upgrading any production sites you have, and do a fresh v4 install for playtime!

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UK meetup anyone?

Hi again,

I have completed the upgrade to v4 and have a problem when trying to create a new media folder / item. When I right click a folder and select Create I get an error in the Create dialog box with the message "Server Error in '/' Application."

But when I click on the Create button at the top of the screen I can still create new folders / items as normal. Also the Media folder in the Media section is now mispelt as "Medier", it was spelt normal in the v3 installation.

Are these known problems (I couldn't find anything on Code Plex) or have I messed up somewhere along the upgrade process.

Does anybody have any suggestions?

Thanks

Thomas

Sounds like a corrupt installation ("medier" is from the Danish language file)

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Jeeeez, did I really start this :-)
Founder of the Umbraco project

Hi Lezzles

The link with the upgrades instructions points to the v3.0.5 upgrade instructions. Does these instructions also apply for v4 ?

I thought the was some DB upgrades for the new version :-)

/Anders

Hi guys, for anyone whose interested, if you find the Media folder titled "Medier", then to change it you can edit the field in the database which I did using the following SQL statement...

update umbracoAppTree set treeTitle='Media' where treeTitle='Medier';

Hey, I have changed the treeTitle to "Media" and treeAlias to "media" as suggested but to no avail - I get this error:

[ArgumentException: ERROR CREATING CONTROL FOR NODETYPE: Media]
umbraco.cms.presentation.Create.Page_Load(Object sender, EventArgs e) +415
System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35
System.Web.UI.Control.OnLoad(EventArgs e) +99
umbraco.BasePages.BasePage.OnLoad(EventArgs e) +15
System.Web.UI.Control.LoadRecursive() +50
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627

Any had this or thoughts to fix it?
Thanks ;)

Well fancy that: i just forced a rebuild with an overwrite of a dll and we are in business.... the treeAlias MUST be "media" lowercase!

Hi, I've followed the advice of renaming the treeAlias from "Medier" to "media".
Now I can delete content in the media tree, but after I delete an item and reload the nodes, the icon identifying the item is changed to a "blank" icon and when I select the item the following error is created:
Has anyone experienced this too...?

Server Error in '/' Application.

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Object reference not set to an instance of an object.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
umbraco.controls.ContentControl..ctor(Content c, publishModes CanPublish, String Id) +525
umbraco.cms.presentation.editMedia.OnInit(EventArgs e) +305
System.Web.UI.Control.InitRecursive(Control namingContainer) +333
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +378

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Version Information: Microsoft .NET Framework Version:2.0.50727.3082; ASP.NET Version:2.0.50727.3082

hey.. i have the same issue. just upgraded from 3.0.3 to 3.0.6 and afterwards to 4.0.2.1 (the latest release, June 3rd) and the folder is misspelled (but the issue with the blank icon after deleting the media file was not reproduced).