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Did CMS 7 disable the EPiServer.UI.Edit.EditPanel.LoadedPage event?


I am attempting to hook into the EPiServer.UI.Edit.EditPanel.LoadedPage event to conditionally hide tabgroups as described by these two posts:, and

Unfortunately, as far as I can tell the event is never fired. The only other reference to this issue can be found at, and that question has no answers.

Thank you for your time.

Apr 30, 2013 20:38

Looking for the same documentation, any luck?

Jun 28, 2013 13:29

For that kind of functionality you need to create editordescriptors I guess.

Unfortunately I don't have a good answer how to hide an entire tabgroup but maybe you'll find some inspiration in Joel Abrahamssons blog:

Jun 28, 2013 14:02

I had a similar problem where the pagename should not be editable, and ended up with something like this.


[EditorDescriptorRegistration(TargetType = typeof(string))]
public class HidePageNameOnThatPageClass : EditorDescriptor
public override void ModifyMetadata(ExtendedMetadata metadata, IEnumerable<Attribute> attributes)
base.ModifyMetadata(metadata, attributes);

dynamic mayQuack = metadata;
var ownerContent = mayQuack.OwnerContent;
if (ownerContent is ThatPageClass && metadata.PropertyName == "icontent_name")
metadata.IsReadOnly = true;

Also after viewing joels post.. The documentation for episerver is really. really bad.

Jun 28, 2013 14:20
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