to_api_array

Utility function to convert a vector into the array format expected by the
some REDCap API calls. It is called internally by REDCapR functions,
and is not intended to be called directly.

Encapsulates functions to streamline calls from R to the REDCap
API.  REDCap (Research Electronic Data CAPture) is a web application for
building and managing online surveys and databases developed at Vanderbilt
University.  The Application Programming Interface (API) offers an avenue
to access and modify data programmatically, improving the capacity for
literate and reproducible programming.

Will Beasley

REDCapR

Interaction Between R and REDCap

David Bard

Thomas Wilson

John J Aponte

Rollie Parrish

Benjamin Nutter

Andrew Peters

Hao Zhu

Janosch Linkersdörfer

Jonathan Mang

Felix Torres

Philip Chase

Victor Castro

Greg Botwin

Stephan Kadauke

Ezra Porter

Matthew Schuelke

to_api_array function

<dl><dt>x</dt>
<dd>A vector to convert to array format. Can be <code>NULL</code>.</dd>
<dt>element_names</dt>
<dd>A string containing the name of the API request parameter for
the array. Must be either "fields" or "forms".</dd></dl>

Arguments

Convert a vector to the array format expected by the REDCap API — to_api_array

<dl>

<dt>x</dt>
<dd>A vector to convert to array format. Can be <code>NULL</code>.</dd>


<dt>element_names</dt>
<dd>A string containing the name of the API request parameter for
the array. Must be either "fields" or "forms".</dd>

</dl>

Convert a vector to the array format expected by the REDCap API

to_api_array: Convert a vector to the array format expected by the REDCap API

Description

Usage

Value

Arguments