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List versions of one Entity.

Source: R/entity_versions.R
entity_versions.Rd

[Maturing]

Usage

entity_versions(
  pid = get_default_pid(),
  did = "",
  eid = "",
  conflict = FALSE,
  url = get_default_url(),
  un = get_default_un(),
  pw = get_default_pw(),
  retries = get_retries(),
  odkc_version = get_default_odkc_version(),
  orders = get_default_orders(),
  tz = get_default_tz()
)

Arguments

pid

The numeric ID of the project, e.g.: 2.

Default: get_default_pid.

Set default pid through ru_setup(pid="...").

See vignette("Setup", package = "ruODK").

did

(chr) The name of the Entity List, internally called Dataset. The function will error if this parameter is not given. Default: "".

eid

(chr) The UUID of an Entity, which can be retrieved by entity_list(). The function will error if this parameter is not given. Default: "".

conflict

(lgl) Whether to return all versions (FALSE) or whether to returns the subset of past versions of an Entity that are relevant to the Entity's current conflict (TRUE). This includes the latest version, the base version, the previous server version, and any other versions since the last time the Entity was in a conflict-free state. If the Entity is not in conflict, zero versions are returned. Default: FALSE (return all versions)

url

The ODK Central base URL without trailing slash.

Default: get_default_url.

Set default url through ru_setup(url="...").

See vignette("Setup", package = "ruODK").

un

The ODK Central username (an email address). Default: get_default_un. Set default un through ru_setup(un="..."). See vignette("Setup", package = "ruODK").

pw

The ODK Central password. Default: get_default_pw. Set default pw through ru_setup(pw="..."). See vignette("Setup", package = "ruODK").

retries

The number of attempts to retrieve a web resource.

This parameter is given to RETRY(times = retries).

Default: 3.

odkc_version

The ODK Central version as a semantic version string (year.minor.patch), e.g. "2023.5.1". The version is shown on ODK Central's version page /version.txt. Discard the "v". ruODK uses this parameter to adjust for breaking changes in ODK Central.

Default: get_default_odkc_version or "2023.5.1" if unset.

Set default get_default_odkc_version through ru_setup(odkc_version="2023.5.1").

See vignette("Setup", package = "ruODK").

orders

(vector of character) Orders of datetime elements for lubridate.

Default: c("YmdHMS", "YmdHMSz", "Ymd HMS", "Ymd HMSz", "Ymd", "ymd").

tz

A timezone to convert dates and times to.

Read vignette("setup", package = "ruODK") to learn how ruODK's timezone can be set globally or per function.

Value

A tibble with one row per version. List columns contain unstructured data. See https://docs.getodk.org/central-api-entity-management/#listing-versions for the full schema. Top level list elements are renamed from ODK's camelCase to snake_case. Nested list elements have the original camelCase.

Details

This returns the Entity metadata and data for every version of this Entity in ascending creation order.

The ODK Central endpoint supports retrieving extended metadata which this function always returns.

There is an optional query flag relevantToConflict that returns the subset of past versions of an Entity that are relevant to the Entity's current conflict. This includes the latest version, the base version, the previous server version, and any other versions since the last time the Entity was in a conflict-free state. If the Entity is not in conflict, zero versions are returned.

See also

https://docs.getodk.org/central-api-entity-management/#listing-versions

Other entity-management: entity_audits(), entity_changes(), entity_create(), entity_delete(), entity_detail(), entity_list(), entity_update(), entitylist_detail(), entitylist_download(), entitylist_list(), entitylist_update(), odata_entitylist_data_get(), odata_entitylist_metadata_get(), odata_entitylist_service_get()

Examples

if (FALSE) { # \dontrun{
# See vignette("setup") for setup and authentication options
# ruODK::ru_setup(svc = "....svc", un = "me@email.com", pw = "...")

el <- entitylist_list()

# Entity List name (dataset ID, did)
did <- el$name[1]

# All Entities of Entity List
en <- entity_list(did = did)

ed <- entity_detail(did = did, eid = en$uuid[1])

# The current version of the first Entity
ev <- en$current_version_version[1]
} # }