View Source ExTeal.Fields.HasOne (ExTeal v0.27.7)
The HasOne field corresponds to a has_one ecto relationship. For example,
let's assume a Post schema has_one PermaLink schema. We may add the relationship
to our Post ExTeal resource like so:
alias ExTeal.Fields.HasOne
HasOne.make(:permalink)Title Attributes
When a HasOne field is shown on an associated BelongsTo resources index/detail screen, the associated
row will have a link to the HasOne and will display the "title" of the resource. For example, a
permalink resource may display the address attribute as it's title. Then, when the resource
is shown as an association on the belongs_to index or detail views, that attribute will be displayed, supported attributes are name, title, or address.
Summary
Functions
Callback implementation for ExTeal.Field.default_sortable/0.
Callback implementation for ExTeal.Field.filterable_as/0.
Callback implementation for ExTeal.Field.make/2.
Callback implementation for ExTeal.Field.sanitize_as/0.
Functions
Callback implementation for ExTeal.Field.default_sortable/0.
Callback implementation for ExTeal.Field.filterable_as/0.
Callback implementation for ExTeal.Field.make/2.
Callback implementation for ExTeal.Field.sanitize_as/0.