Validates an uploaded data file (referenced in the rApache FILES
request), saves it as an .RData file in plotdumpdir,
and writes a JSON summary of the data per person to the response. This
function is intended to be called from the rApache web frontend shipped
in inst/webapps, not interactively from R.
Value
Invisibly returns the HTML/JSON response string (also written,
via cat(), to the response – under rApache, standard output
is the HTTP response body).
See also
Other webapp-internals:
plotter(),
plotterpro()