Expression field in Framework(ExpressionProjectionField)

Latest version of the JSON entity definition is available on GitHub.

Traits

Traits for this entity are listed below.

is.identifiedBy
names a specifc identity attribute to use with an entity

Parameter	Value	Data type	Explanation
attribute	ExpressionProjectionField/(resolvedAttributes)/RecId	attribute

is.CDM.entityVersion

Parameter	Value	Data type	Explanation
versionNumber	"1.1"	string	semantic version number of the entity

is.application.releaseVersion

Parameter	Value	Data type	Explanation
releaseVersion	"10.0.13.0"	string	semantic version number of the application introducing this entity

is.localized.displayedAs
Holds the list of language specific display text for an object.

Parameter	Value	Data type	Explanation
localizedDisplayText	languageTag displayText en Expression field	entity	a reference to the constant entity holding the list of localized text

Attributes

Name	Description	First Included in Instance
RecId		Framework/ExpressionProjectionField
Category		Framework/ExpressionProjectionField
DisplayName		Framework/ExpressionProjectionField
ExpressionDatasource		Framework/ExpressionProjectionField
ExtendedDataType		Framework/ExpressionProjectionField
Name		Framework/ExpressionProjectionField
Type		Framework/ExpressionProjectionField
Relationship_ExpressionDatasourceRelationshipId		Framework/ExpressionProjectionField

RecId

First included in: Framework/ExpressionProjectionField (this entity)

Properties

Name	Value
isPrimaryKey	true
dataFormat	int64
isReadOnly	true

Traits

List of traits for the RecId attribute are listed below.

is.dataFormat.integer
is.dataFormat.big
is.identifiedBy
names a specifc identity attribute to use with an entity

Parameter	Value	Data type	Explanation
attribute	ExpressionProjectionField/(resolvedAttributes)/RecId	attribute

is.readOnly
is.dataFormat.integer
is.dataFormat.big

Category

First included in: Framework/ExpressionProjectionField (this entity)

Properties

Name	Value
dataFormat	int32
isNullable	true

Traits

List of traits for the Category attribute are listed below.

is.dataFormat.integer
is.nullable
The attribute value may be set to NULL.

is.dataFormat.integer

DisplayName

First included in: Framework/ExpressionProjectionField (this entity)

Properties

Name	Value
dataFormat	string
isNullable	true

Traits

List of traits for the DisplayName attribute are listed below.

is.dataFormat.character
is.dataFormat.big
is.dataFormat.array
is.nullable
The attribute value may be set to NULL.

is.dataFormat.character
is.dataFormat.array

ExpressionDatasource

First included in: Framework/ExpressionProjectionField (this entity)

Properties

Name	Value
dataFormat	int64
isNullable	true

Traits

List of traits for the ExpressionDatasource attribute are listed below.

is.dataFormat.integer
is.dataFormat.big
is.nullable
The attribute value may be set to NULL.

is.dataFormat.integer
is.dataFormat.big

ExtendedDataType

First included in: Framework/ExpressionProjectionField (this entity)

Properties

Name	Value
dataFormat	string
isNullable	true

Traits

List of traits for the ExtendedDataType attribute are listed below.

is.dataFormat.character
is.dataFormat.big
is.dataFormat.array
is.nullable
The attribute value may be set to NULL.

is.dataFormat.character
is.dataFormat.array

Name

First included in: Framework/ExpressionProjectionField (this entity)

Properties

Name	Value
dataFormat	string
isNullable	true

Traits

List of traits for the Name attribute are listed below.

is.dataFormat.character
is.dataFormat.big
is.dataFormat.array
is.nullable
The attribute value may be set to NULL.

is.dataFormat.character
is.dataFormat.array

Type

First included in: Framework/ExpressionProjectionField (this entity)

Properties

Name	Value
dataFormat	int32
isNullable	true

Traits

List of traits for the Type attribute are listed below.

is.dataFormat.integer
is.nullable
The attribute value may be set to NULL.

is.dataFormat.integer

Relationship_ExpressionDatasourceRelationshipId

First included in: Framework/ExpressionProjectionField (this entity)

Properties

Name	Value
dataFormat	guid

Traits

List of traits for the Relationship_ExpressionDatasourceRelationshipId attribute are listed below.

is.dataFormat.character
is.dataFormat.big
is.dataFormat.array
is.dataFormat.guid
means.identity.entityId
is.linkedEntity.identifier
Marks the attribute(s) that hold foreign key references to a linked (used as an attribute) entity. This attribute is added to the resolved entity to enumerate the referenced entities.

Parameter	Value	Data type	Explanation
entityReferences	entityReference attributeReference /core/operationsCommon/Tables/System/SystemAdministration/Framework/ExpressionProjectionDatasource.cdm.json/ExpressionProjectionDatasource RecId	entity	a reference to the constant entity holding the list of entity references

is.dataFormat.guid
is.dataFormat.character
is.dataFormat.array