checkboxGroupInput

From shiny v0.14.2 by Winston Chang

Checkbox Group Input Control

Create a group of checkboxes that can be used to toggle multiple choices independently. The server will receive the input as a character vector of the selected values.

Usage

checkboxGroupInput(inputId, label, choices, selected = NULL, inline = FALSE, width = NULL)

Arguments

inputId: The input slot that will be used to access the value.
label: Display label for the control, or NULL for no label.
choices: List of values to show checkboxes for. If elements of the list are named then that name rather than the value is displayed to the user.
selected: The values that should be initially selected, if any.
inline: If TRUE, render the choices inline (i.e. horizontally)
width: The width of the input, e.g. '400px', or '100%'; see validateCssUnit.

Value

A list of HTML elements that can be added to a UI definition.

Examples

## Only run examples in interactive R sessions
if (interactive()) {

ui <- fluidPage(
  checkboxGroupInput("variable", "Variables to show:",
                     c("Cylinders" = "cyl",
                       "Transmission" = "am",
                       "Gears" = "gear")),
  tableOutput("data")
)

server <- function(input, output) {
  output$data <- renderTable({
    mtcars[, c("mpg", input$variable), drop = FALSE]
  }, rownames = TRUE)
}

shinyApp(ui, server)
}

Documentation reproduced from package shiny, version 0.14.2, License: GPL-3 | file LICENSE

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