Get the form revisions

Get the revisions of one or several form(s).

Usage

amber.form_revisions(
  amber,
  study = NULL,
  form = NULL,
  query = list(),
  skip = 0,
  limit = 100,
  df = TRUE
)

Arguments

amber

An Amber object

study

Study identifier (name or id), optional.

form

Form identifier (name or id), optional.

query

The search query

skip

Number of items to skip

limit

Max number of items

df

Return a data.frame (default is TRUE)

Value

A data.frame (or a named list of raw results when 'df' is FALSE)

See also

Other studies functions: amber.campaign(), amber.campaigns(), amber.case_report_export(), amber.case_report_form(), amber.case_report_forms(), amber.case_reports(), amber.form(), amber.form_revision(), amber.forms(), amber.interview_design(), amber.interview_designs(), amber.interview_export(), amber.interviews(), amber.interviews_step_actions(), amber.interviews_step_data(), amber.interviews_steps(), amber.participant(), amber.participants(), amber.studies(), amber.study()

Examples

if (FALSE) { # \dontrun{
a <- amber.login("https://amber-demo.obiba.org")
amber.form_revisions(a, form="61e69a22fea2df2f3108b508", skip = 0, limit = 10)
amber.form_revisions(a, form="Adult trauma")
amber.form_revisions(a, study="Trauma Registry", query = list(revision = 1))
amber.form_revisions(a, query = list(revision = 1))
amber.logout(a)
} # }