Get Footnotes from a Spec

Extracts the list of footnote entries configured via fr_footnotes(). Each entry is a list with fields: content, align, font_size, placement.

Usage

fr_get_footnotes(spec)

Arguments

spec

An fr_spec object from fr_table() or fr_listing().

Value

A list of footnote entry lists. Empty list if no footnotes are configured.

See also

fr_footnotes() to set footnotes, fr_get_titles() for titles.

Examples

spec <- tbl_demog |> fr_table() |>
  fr_footnotes("Source: ADSL", "[a] Fisher's exact test")
fns <- fr_get_footnotes(spec)
length(fns)              # 2
#> [1] 2
fns[[1]]$content         # "Source: ADSL"
#> [1] "Source: ADSL"
fns[[2]]$placement       # "every" (default)
#> [1] "every"