This blog contains information about items, more importantly languages of items, versions of items in languages, and sharing the values of individual item in different supported languages and numbered versions.
This post is focused on explaining the differences between Versioned,Unversioned and shared fields in Sitecore.
Versioning of an item is controlled in three ways:
- Versioned fields
- Unversioned fields and
- Shared fields
By default all the fields are versioned, which means the the field value will be different across different numberd versions and different language versions as well,
example of numbered version- title/description and etc, or any such field whose field will be different across different languages/versions.
There are certain fields whose value is same for all the numbered versions for a specific language, such as “Country Name”, “Employee Name” and etc, if we want to have such configuration, we should make that field as “Unversioned” in template definition.
When this(“Unversioned”) checkbox is selected, the field has the same value for every numbered version within a language, but may have different values between supported languages.
When the field value doesn’t change across languages and number versions, we should mark that field as shared, shared field value will be common across supported languages and versions.
When the Shared property is set, changes to the field value in any language or numbered version of the item will be reflected in all the other language versions and numbered versions.Example- “Id” or some unique identifier which will be commons across languages and versions.
I hope this helps someone in understanding the core concepts and versioned fields.
Please let me know your feedback, or your thoughts on the same.
Happy learning 🙂