time_input: Creates a time input field

In dqshiny: Enhance Shiny Apps with Customizable Modules

Description

time_input creates a time input field for correctly formatted time values

update_time_input changes the value/label or placeholder of an time input element on the client side.

Usage

time_input(id, label, value = "", min = NULL, max = NULL,
  format = "HH:mm", placeholder = NULL, width = NULL, color = NULL,
  use_material_picker = FALSE)

update_time_input(session, id, label = NULL, value = NULL,
  min = NULL, max = NULL, placeholder = NULL)

Arguments

id	id of the element
label	label to show for the input, NULL for no label
value	initial value
min	minimum time value, must follow the specified format, e.g. "08:00"
max	maximum time value, must follow the specified format, e.g. "17:00"
format	format to use for the time string, can be any valid moment.js time format (NOTE: this will only work with the material time picker and can't be updated!)
placeholder	optional character specifying the placeholder text
width	optional, the width of the input, see validateCssUnit
color	color of the watch hand (of material time picker)
use_material_picker	boolean to specify if the input should be a simple time (text) input or use the bootstrap material time picker
session	the shiny session object

Value

time_input: shiny input element

update_time_input: message to the client

Author(s)

richard.kunze

Examples

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

library(shiny)
shinyApp(
  ui = fluidPage(
    fluidRow(
      column(3,
        time_input("time1", "Simple:", value = "12:34"),
        time_input("time2", "Fancy:", use_material_picker = TRUE),
        actionButton("update", "Update")
      )
    )
  ),
  server = function(input, output, session) {
    observeEvent(input$update, {
      update_time_input(session, "time2", value = "12:34")
    })
  }
)

}

dqshiny documentation built on May 2, 2019, 1:43 p.m.