#27215 Historical to-n references

Enhancement

Critical

#25645

OpenAPI server

#26207

REST calls via TL script to external APIs according to OpenAPI specification

Major

#27196

DeepL: Use glossaries for translations

#27214

TL-Script unversioned object comparison

#27215

Historical to-n references

#27234

Include ChartJS and OpenAPI in BPE Standard Configuration

Detail

#26835

Perform instanceof checks unversioned

#26935

Make Close dialog configurable by Create

#27225

Bulk Dependency Update

#27236

Model definition for revision

#27251

TLModelUtil: Replace declared ConfigurationException with TopLogicException

Bugfix

Critical

#27205

TL-Sync transmitter stops on association update

Major

#27139

Button menu in button bar does not open

#27207

Search suggestions of SelectFields and popups of the breadcrumb are placed incorrectly

#27228

Missing display of Flex data for historical objects

#27241

OpenAPI: Error although query successful

Detail

#26797

Transaction with user input: invisible properties of the form model cannot be assigned values (initialized)

#26921

ClassCastException when evaluating security rules that refer to (non-structuredElement) singletons of a module.

#27096

Tree does not scroll the selected node into the viewport on (external) selection

#27167

Normalizing JSPs leads to wrong indentation for if-else blocks

#27203

Application tests with chart.js report on home page fail

#27204

PersistentEnumeration.tValue(...) leads to ClassCastException

#27218

Grid tables: Calculated column: Single-Value SelectField requires list value.

#27227

User time zone and thus SubSession time zone can be zero

#27231

Incremental modification of a set-valued attribute not possible.

#27239

Typo in database configurations at "password template

#27240

OpenAPI: Missing content type for JSON request content

#27249

TLScript suggestions are always displayed in the same language

#27250

Missing Maven profile "ide" in Eclipse

Enhancement

Major

#27215

Historical to-n references

HistoryReference MetaModel

A historical reference can only point to one object at a time. To do this, you have to select the "Historic storage".

It would be better to have a "versioning" classification for a reference - such as "multiple" and "mandatory".

Implementation

A reference attribute now has a further configuration option Historicization. There are 3 options here:

Current: Default. Reference to current objects.
Historical: The value of the attribute is a historical object. If a current object is set, it is replaced by the corresponding historical object when saving.
Mixed: The value can be either a current or a historical object.

The system selects an associated storage according to the value.

Test

TestReferenceMetaAttribute or manually

Under Structures > Type demo, assign the object A0 to a DemoTypes.A A0 in the historicalReferences attribute and save.
Change the value string and save.
Open the object A0 assigned in the historicalReferences attribute:
- Expectation a dialog with a historical A is opened: The object cannot be edited and the value string has the value before the change.