References
HasOne​
The HasOne
component renders a record from a has-one relationship.
<HasOne field="author">
<TextField field="name" />
<DateField field="birth" />
</HasOne>
HasMany​
The HasMany
component renders a list of records from a has-many relationship.
<HasMany field="authors">
<TextField field="name" />
<DateField field="birth" />
</HasMany>