wb_set_header_footer {openxlsx2}

Set headers and footers of a worksheet

Description

Set document headers and footers. You can also do this when adding a worksheet with wb_add_worksheet() with the header, footer arguments and friends. These will show up when printing an xlsx file.

Usage

wb_set_header_footer(
  wb,
  sheet = current_sheet(),
  header = NULL,
  footer = NULL,
  even_header = NULL,
  even_footer = NULL,
  first_header = NULL,
  first_footer = NULL,
  ...
)

Arguments

wb

A Workbook object

sheet

A name or index of a worksheet

header, even_header, first_header, footer, even_footer, first_footer

Character vector of length 3 corresponding to positions left, center, right. header and footer are used to default additional arguments. Setting even, odd, or first, overrides header/footer. Use NA to skip a position.

...

additional arguments

Details

Headers and footers can contain special tags

• &[Page] Page number

• &[Pages] Number of pages

• &[Date] Current date

• &[Time] Current time

• &[Path] File path

• &[File] File name

• &[Tab] Worksheet name

Examples

wb <- wb_workbook()

# Add example data
wb$add_worksheet("S1")$add_data(x = 1:400)
wb$add_worksheet("S2")$add_data(x = 1:400)
wb$add_worksheet("S3")$add_data(x = 3:400)
wb$add_worksheet("S4")$add_data(x = 3:400)

wb$set_header_footer(
  sheet = "S1",
  header = c("ODD HEAD LEFT", "ODD HEAD CENTER", "ODD HEAD RIGHT"),
  footer = c("ODD FOOT RIGHT", "ODD FOOT CENTER", "ODD FOOT RIGHT"),
  even_header = c("EVEN HEAD LEFT", "EVEN HEAD CENTER", "EVEN HEAD RIGHT"),
  even_footer = c("EVEN FOOT RIGHT", "EVEN FOOT CENTER", "EVEN FOOT RIGHT"),
  first_header = c("TOP", "OF FIRST", "PAGE"),
  first_footer = c("BOTTOM", "OF FIRST", "PAGE")
)

wb$set_header_footer(
  sheet = 2,
  header = c("&[Date]", "ALL HEAD CENTER 2", "&[Page] / &[Pages]"),
  footer = c("&[Path]&[File]", NA, "&[Tab]"),
  first_header = c(NA, "Center Header of First Page", NA),
  first_footer = c(NA, "Center Footer of First Page", NA)
)

wb$set_header_footer(
  sheet = 3,
  header = c("ALL HEAD LEFT 2", "ALL HEAD CENTER 2", "ALL HEAD RIGHT 2"),
  footer = c("ALL FOOT RIGHT 2", "ALL FOOT CENTER 2", "ALL FOOT RIGHT 2")
)

wb$set_header_footer(
  sheet = 4,
  first_header = c("FIRST ONLY L", NA, "FIRST ONLY R"),
  first_footer = c("FIRST ONLY L", NA, "FIRST ONLY R")
)