update_rank_list: Change the text or labels of a rank list.

In rstudio/sortable: Drag-and-Drop in 'shiny' Apps with 'SortableJS'

Change the text or labels of a rank list.

Description

Change the text or labels of a rank list.

Usage

update_rank_list(
  css_id,
  text = NULL,
  labels = NULL,
  session = shiny::getDefaultReactiveDomain()
)

Arguments

css_id	This is the css id to use, and must be unique in your shiny app. This defaults to the value of input_id, and will be appended to the value "rank-list-container", to ensure the CSS id is unique for the container as well as the labels. If NULL, the function generates an id of the form rank_list_id_1, and will automatically increment for every rank_list.
text	Text to appear at top of list.
labels	A character vector with the text to display inside the widget. This can also be a list of html tag elements. The text content of each label or label name will be used to set the shiny input_id value. To create an empty rank_list, use labels = list().
session	The session object passed to function given to shinyServer.

See Also

rank_list

Examples

## Example of a shiny app that updates a bucket list and rank list
if (interactive()) {
  app <- system.file(
    "shiny/update_rank_list/app.R",
    package = "sortable"
  )
  shiny::runApp(app)
}

rstudio/sortable documentation built on Sept. 13, 2024, 12:31 p.m.