I am trying to build a blog page but I am getting the following error.
An unhandled exception occurred while processing the request.
ModelBindingException: Cannot bind source type Umbraco.Cms.Web.Common.PublishedModels.NewsAndAnnouncementsItemsPage to model type Umbraco.Cms.Web.Common.PublishedModels.IMetaProperties.
Umbraco.Cms.Web.Common.ModelBinders.ContentModelBinder.ThrowModelBindingException(bool sourceContent, bool modelContent, Type sourceType, Type modelType)
Can someone tell me why?
Here is some information about what I did.
I created a Composition called “News and Announcements Properties” that has a property (textString) called News Title
Then I created 2 page types
the first one called “News and Announcements Page” that inherits the “News and Announcements Properties composition”
the second one called “News and Announcements Items Page” that inherits the “News and Announcements Properties composition” and it also has additional properties “News Content” (Textarea) and “News Attachment” (Media Picker)
Then I created a page under content called “News” and then I created 3 children items under it (See attachment for clarification)
This is a companion discussion topic for the original entry at https://our.umbraco.com/forum/111624-modelbindingexception-cannot-bind-source-type