shinyWidgets (version 0.6.0)

radioGroupButtons: Buttons Group Radio Input Control

Description

Create buttons grouped that act like radio buttons.

Usage

radioGroupButtons(
  inputId,
  label = NULL,
  choices = NULL,
  selected = NULL,
  status = "default",
  size = "normal",
  direction = "horizontal",
  justified = FALSE,
  individual = FALSE,
  checkIcon = list(),
  width = NULL,
  choiceNames = NULL,
  choiceValues = NULL,
  disabled = FALSE
)

Arguments

inputId

The input slot that will be used to access the value.

label

Input label.

choices

List of values to select from (if elements of the list are named then that name rather than the value is displayed to the user).

selected

The initially selected value.

status

Add a class to the buttons, you can use Bootstrap status like 'info', 'primary', 'danger', 'warning' or 'success'. Or use an arbitrary strings to add a custom class, e.g. : with status = 'myClass', buttons will have class btn-myClass.

size

Size of the buttons ('xs', 'sm', 'normal', 'lg')

direction

Horizontal or vertical

justified

If TRUE, fill the width of the parent div

individual

If TRUE, buttons are separated.

checkIcon

A list, if no empty must contain at least one element named 'yes' corresponding to an icon to display if the button is checked.

width

The width of the input, e.g. '400px', or '100%'.

choiceNames, choiceValues

Same as in radioButtons. List of names and values, respectively, that are displayed to the user in the app and correspond to the each choice (for this reason, choiceNames and choiceValues must have the same length).

disabled

Initialize buttons in a disabled state (users won't be able to select a value).

Value

A buttons group control that can be added to a UI definition.

See Also

updateRadioGroupButtons

Examples

# NOT RUN {
if (interactive()) {

  ui <- fluidPage(
    tags$h1("radioGroupButtons examples"),

    radioGroupButtons(
      inputId = "somevalue1",
      label = "Make a choice: ",
      choices = c("A", "B", "C")
    ),
    verbatimTextOutput("value1"),

    radioGroupButtons(
      inputId = "somevalue2",
      label = "With custom status:",
      choices = names(iris),
      status = "primary"
    ),
    verbatimTextOutput("value2"),

    radioGroupButtons(
      inputId = "somevalue3",
      label = "With icons:",
      choices = names(mtcars),
      checkIcon = list(
        yes = icon("check-square"),
        no = icon("square-o")
      )
    ),
    verbatimTextOutput("value3")
  )
  server <- function(input, output) {

    output$value1 <- renderPrint({ input$somevalue1 })
    output$value2 <- renderPrint({ input$somevalue2 })
    output$value3 <- renderPrint({ input$somevalue3 })

  }
  shinyApp(ui, server)

}
# }