Comment (PostComment) table/entity reference

A comment on an activity feed post.

Messages

The following table lists the messages for the Comment (PostComment) table. Messages represent operations that can be performed on the table. They may also be events.

Name Is Event?	Web API Operation	SDK for .NET
Create Event: True	POST /postcomments See Create	Create records
Delete Event: True	DELETE /postcomments(postcommentid) See Delete	Delete records
Retrieve Event: True	GET /postcomments(postcommentid) See Retrieve	Retrieve records
RetrieveMultiple Event: True	GET /postcomments See Query data	Query data

Properties

The following table lists selected properties for the Comment (PostComment) table.

Property	Value
DisplayName	Comment
DisplayCollectionName	Comments
SchemaName	PostComment
CollectionSchemaName	PostComments
EntitySetName	postcomments
LogicalName	postcomment
LogicalCollectionName	postcomments
PrimaryIdAttribute	postcommentid
PrimaryNameAttribute	text
TableType	Standard
OwnershipType	OrganizationOwned

Writable columns/attributes

These columns/attributes return true for either IsValidForCreate or IsValidForUpdate (usually both). Listed by SchemaName.

• LargeText
• PostCommentId
• PostId
• Text
• TimeZoneRuleVersionNumber
• UTCConversionTimeZoneCode

LargeText

Property	Value
Description	Shows the text of a post comment.
DisplayName	Text
IsValidForForm	True
IsValidForRead	True
LogicalName	largetext
RequiredLevel	ApplicationRequired
Type	Memo
Format	Email
FormatName	Email
ImeMode	Auto
IsLocalizable	False
MaxLength	1073741823

PostCommentId

Property	Value
Description	Shows the ID of the post comment.
DisplayName	PostComment
IsValidForForm	False
IsValidForRead	True
LogicalName	postcommentid
RequiredLevel	SystemRequired
Type	Uniqueidentifier

PostId

Property	Value
Description	Unique identifier of the post with which the comment is associated.
DisplayName	Post
IsValidForForm	True
IsValidForRead	True
LogicalName	postid
RequiredLevel	SystemRequired
Type	Lookup
Targets	post

Text

Property	Value
Description	Text of the comment.
DisplayName	Text
IsValidForForm	True
IsValidForRead	True
LogicalName	text
RequiredLevel	ApplicationRequired
Type	String
Format	Text
FormatName	Text
ImeMode	Auto
IsLocalizable	False
MaxLength	1000

TimeZoneRuleVersionNumber

Property	Value
Description	For internal use only.
DisplayName	Time Zone Rule Version Number
IsValidForForm	False
IsValidForRead	True
LogicalName	timezoneruleversionnumber
RequiredLevel	None
Type	Integer
MaxValue	2147483647
MinValue	-1

UTCConversionTimeZoneCode

Property	Value
Description	Time zone code that was in use when the record was created.
DisplayName	UTC Conversion Time Zone Code
IsValidForForm	False
IsValidForRead	True
LogicalName	utcconversiontimezonecode
RequiredLevel	None
Type	Integer
MaxValue	2147483647
MinValue	-1

Read-only columns/attributes

These columns/attributes return false for both IsValidForCreate and IsValidForUpdate. Listed by SchemaName.

• CreatedBy
• CreatedOn
• CreatedOnBehalfBy
• OrganizationId

CreatedBy

Property	Value
Description	Unique identifier of the user who created the record.
DisplayName	Created By
IsValidForForm	True
IsValidForRead	True
LogicalName	createdby
RequiredLevel	None
Type	Lookup
Targets	systemuser

CreatedOn

Property	Value
Description	Date and time when the record was created.
DisplayName	Created On
IsValidForForm	True
IsValidForRead	True
LogicalName	createdon
RequiredLevel	SystemRequired
Type	DateTime
CanChangeDateTimeBehavior	False
DateTimeBehavior	UserLocal
Format	DateAndTime
ImeMode	Inactive
SourceTypeMask	0

CreatedOnBehalfBy

Property	Value
Description	Unique identifier of the delegate user who created the record.
DisplayName	Created By (Delegate)
IsValidForForm	True
IsValidForRead	True
LogicalName	createdonbehalfby
RequiredLevel	None
Type	Lookup
Targets	systemuser

OrganizationId

Property	Value
Description	Unique identifier of the organization associated with the solution.
DisplayName	Organization
IsValidForForm	False
IsValidForRead	True
LogicalName	organizationid
RequiredLevel	SystemRequired
Type	Lookup
Targets	organization

Many-to-One relationships

These relationships are many-to-one. Listed by SchemaName.

• lk_postcomment_createdby
• lk_postcomment_createdonbehalfby
• organization_PostComment
• Post_Comments

lk_postcomment_createdby

One-To-Many Relationship: systemuser lk_postcomment_createdby

Property	Value
ReferencedEntity	systemuser
ReferencedAttribute	systemuserid
ReferencingAttribute	createdby
ReferencingEntityNavigationPropertyName	createdby
IsHierarchical
CascadeConfiguration	Archive: NoCascade Assign: NoCascade Delete: NoCascade Merge: NoCascade Reparent: NoCascade RollupView: NoCascade Share: NoCascade Unshare: NoCascade

lk_postcomment_createdonbehalfby

One-To-Many Relationship: systemuser lk_postcomment_createdonbehalfby

Property	Value
ReferencedEntity	systemuser
ReferencedAttribute	systemuserid
ReferencingAttribute	createdonbehalfby
ReferencingEntityNavigationPropertyName	createdonbehalfby
IsHierarchical
CascadeConfiguration	Archive: NoCascade Assign: NoCascade Delete: NoCascade Merge: NoCascade Reparent: NoCascade RollupView: NoCascade Share: NoCascade Unshare: NoCascade

organization_PostComment

One-To-Many Relationship: organization organization_PostComment

Property	Value
ReferencedEntity	organization
ReferencedAttribute	organizationid
ReferencingAttribute	organizationid
ReferencingEntityNavigationPropertyName	organizationid
IsHierarchical
CascadeConfiguration	Archive: NoCascade Assign: NoCascade Delete: NoCascade Merge: NoCascade Reparent: NoCascade RollupView: NoCascade Share: NoCascade Unshare: NoCascade

Post_Comments

One-To-Many Relationship: post Post_Comments

Property	Value
ReferencedEntity	post
ReferencedAttribute	postid
ReferencingAttribute	postid
ReferencingEntityNavigationPropertyName	postid
IsHierarchical
CascadeConfiguration	Archive: NoCascade Assign: NoCascade Delete: Cascade Merge: NoCascade Reparent: NoCascade RollupView: NoCascade Share: NoCascade Unshare: NoCascade

One-to-Many relationships

These relationships are one-to-many. Listed by SchemaName.

post_comment_activity_file_attachment

Many-To-One Relationship: activityfileattachment post_comment_activity_file_attachment

Property	Value
ReferencingEntity	activityfileattachment
ReferencingAttribute	parentid
ReferencedEntityNavigationPropertyName	post_comment_activity_file_attachment
IsCustomizable	False
AssociatedMenuConfiguration	AvailableOffline: True Behavior: DoNotDisplay Group: Details Label: MenuId: null Order: QueryApi: null ViewId: 00000000-0000-0000-0000-000000000000

See also

Dataverse table/entity reference
Dataverse Web API Reference
postcomment