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%'
; seevalidateCssUnit
.
Value
-
A list of HTML elements that can be added to a UI definition.
See Also
checkboxInput
, updateCheckboxGroupInput
Other input.elements: actionButton
,
checkboxInput
, dateInput
,
dateRangeInput
, fileInput
,
numericInput
, passwordInput
,
radioButtons
, selectInput
,
sliderInput
, submitButton
,
textAreaInput
, textInput
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)
}
Community examples
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