Major
Detail
Major
Detail
#26382
Error messages "Duplicate tag name..." when starting an application in the IDE from a TL-Studio
#26405
TTypeRewriter logs warning "Unable to resolve items by external reference" also unnecessarily
#26431
Changed superclass relationship leads to changed attribute list in the form editor only after a restart
#26484
In-app template for grid and tables: Function "Verifier for use as list item" does not get component model
#26536
When rendering HTML from TLScript expressions, configured renderers are not taken into account
#26797
Transaction with user input: invisible properties of the form model cannot be assigned values (initialized)
#26885
Constraints on declarative forms with arguments from a container reference lead to errors for new elements
#26921
ClassCastException when evaluating security rules that refer to (non-structuredElement) singletons of a module.
#26922
With generated subject classes, a default provider of an attribute in a non-structure class does not get a create context
#26988
In-app documentation generator does not extract documentation for overwritten config properties
#27027
Declarative forms: SelectField disappears after upload if option list depends on mandatory property
#27042
MaintenanceJspBase should write to the log first, then to the client, instead of the other way around.
Bugfix
Detail
#19344
Attributes of type TLEnumeration return collections despite multiple=false
Attributes that store a single tl:TLEnumeration object always return it in a collection. This is inconsistent with all other TLTypes.
See also:
- StorageDetail.isCollectionValued(MetaAttribute)
- TLModelUtil.needsCollectionCompatibility(TLStructuredTypePart)
Solution
Attributes of type tl:TLEnumeration return one or no tl:TLClassifier if multiple="false", a collection of tl:TLClassifier if multiple="true", either empty or non-empty.
Code migration
- Check calls to TLModelUtil.needsCollectionCompatibility(TLStructuredTypePart). Here remove the hack of packing the value into a singleton list when setting a value, or unpacking a list when fetching the value from persistence.
- ReplaceStorageImplementation.isCollectionValued(TLStructuredTypePart) with TLStructuredTypePart.isMultiple().
- Re-generate wrapper if an attribute is of type TLEnumeration.
Data migration
The attributes projectTemplate:projectTemplate.Project#projectState, projectTemplate:projectTemplate.Activity#state and projectTemplate:projectTemplate.Issue#state must be defined as non-multiple (Only necessary when using tl-pos). The migration script Ticket_19344_state_attributes_single.migration.xml of doc:AutomaticDataMigration implements this.
Test
Refactoring. No test.