update_numeric_input {shiny.semantic}

Change numeric input value and settings

Description

Change numeric input value and settings

Usage

update_numeric_input(
  session,
  input_id,
  label = NULL,
  value = NULL,
  min = NULL,
  max = NULL,
  step = NULL
)

updateNumericInput(
  session = getDefaultReactiveDomain(),
  inputId,
  label = NULL,
  value = NULL,
  min = NULL,
  max = NULL,
  step = NULL
)

Arguments

session

The session object passed to function given to shinyServer.

input_id

The id of the input object.

label

The label to set for the input object.

value

The value to set for the input object.

min

Minimum value.

max

Maximum value.

step

Step size.

inputId

the same as input_id

Examples

## Only run examples in interactive R sessions
if (interactive()) {
library(shiny)
library(shiny.semantic)

ui <- semanticPage(
  slider_input("slider_in", 5, 0, 10),
  numeric_input("input", "Numeric input:", 0)
)

server <- function(input, output, session) {

  observeEvent(input$slider_in, {
    x <- input$slider_in

    update_numeric_input(session, "input", value = x)
  })
}

shinyApp(ui, server)
}