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Create a copy of a value

Source: R/server.R
sd_copy_value.Rd

This function creates a copy of an input value and makes it available as a new output. The new output can then be displayed using sd_output().

Usage

sd_copy_value(id, id_copy)

Arguments

id

Character string. The ID of the input value to copy.

id_copy

Character string. The ID for the new copy (must be different from id).

Value

NULL invisibly. This function is called for its side effects.

See also

sd_output() for displaying the copied value

Examples

if (interactive()) {
  library(surveydown)

  # Use sd_copy_value() to copy an input value to display elsewhere:
  # server <- function(input, output, session) {
  #   sd_copy_value(id = "name", id_copy = "name_copy")
  #   ...
  # }
  # Then in survey.qmd, display it in an R chunk:
  # sd_output("name", type = "value")

  # Find a working directory and start from a template:
  sd_create_survey(template = "default")
  # This creates survey.qmd and app.R - launch the survey using app.R
}