This patch extends the additional fields framework to ERM e-holdings
titles, allowing libraries to configure custom metadata fields for
managing electronic resources.
Implementation details:
- Extended Koha::ERM::EHoldings::Title and ::Titles with
AdditionalFields mixin for object-level support
- Added 'erm_titles' table mapping to AdditionalField.pm for API
serialization
- Updated OpenAPI schema definitions to include extended_attributes
in erm_eholdings_title.yaml and expose extended_attribute_types
endpoint
- Enhanced REST API controller to handle additional fields in title
creation/updates
- Updated admin interface to allow configuring additional fields for
the 'title' table name
- Modified Vue.js EHoldingsLocalTitleResource component to display
and manage custom fields
This enables institutions to track custom metadata (e.g., license
details, administrative notes, local identifiers) alongside standard
ERM title information.
Test plan:
1. Configure additional fields:
- Go to Administration > Additional fields
- Click "New field" and select table name "title"
- Create a text field: Name="License notes", Searchable=Yes
- Create an authorized value field: Name="Access level",
AV category=LOC (or any available category)
- Save both fields
2. Test with local ERM titles:
- Navigate to E-resource management > Local titles
- Create a new local title or edit an existing one
- Verify the "Additional fields" section appears with your
configured fields
- Fill in "License notes" with test text
- Select a value for "Access level"
- Save the title
3. Verify persistence:
- Reopen the title you just edited
- Confirm both additional field values are displayed correctly
- Edit one field value and save
- Confirm the update persists
Signed-off-by: Michaela <michaela.sieber@kit.edu>
Signed-off-by: Martin Renvoize <martin.renvoize@openfifth.co.uk>
Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
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