dateRangeInput: Create date range input
In ymd526442121/Rproject_shiny: Web Application Framework for R

Description Usage Arguments Details See Also Examples

Creates a pair of text inputs which, when clicked on, bring up calendars that the user can click on to select dates.

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dateRangeInput(inputId, label, start = NULL, end = NULL, min = NULL,
  max = NULL, format = "yyyy-mm-dd", startview = "month", weekstart = 0,
  language = "en", separator = " to ", width = NULL)

`inputId`	The `input` slot that will be used to access the value.
`label`	Display label for the control, or `NULL` for no label.
`start`	The initial start date. Either a Date object, or a string in `yyyy-mm-dd` format. If NULL (the default), will use the current date in the client's time zone.
`end`	The initial end date. Either a Date object, or a string in `yyyy-mm-dd` format. If NULL (the default), will use the current date in the client's time zone.
`min`	The minimum allowed date. Either a Date object, or a string in `yyyy-mm-dd` format.
`max`	The maximum allowed date. Either a Date object, or a string in `yyyy-mm-dd` format.
`format`	The format of the date to display in the browser. Defaults to `"yyyy-mm-dd"`.
`startview`	The date range shown when the input object is first clicked. Can be "month" (the default), "year", or "decade".
`weekstart`	Which day is the start of the week. Should be an integer from 0 (Sunday) to 6 (Saturday).
`language`	The language used for month and day names. Default is "en". Other valid values include "bg", "ca", "cs", "da", "de", "el", "es", "fi", "fr", "he", "hr", "hu", "id", "is", "it", "ja", "kr", "lt", "lv", "ms", "nb", "nl", "pl", "pt", "pt-BR", "ro", "rs", "rs-latin", "ru", "sk", "sl", "sv", "sw", "th", "tr", "uk", "zh-CN", and "zh-TW".
`separator`	String to display between the start and end input boxes.
`width`	The width of the input, e.g. `'400px'`, or `'100%'`; see `validateCssUnit`.

The date format string specifies how the date will be displayed in the browser. It allows the following values:

yy Year without century (12)
yyyy Year with century (2012)
mm Month number, with leading zero (01-12)
m Month number, without leading zero (01-12)
M Abbreviated month name
MM Full month name
dd Day of month with leading zero
d Day of month without leading zero
D Abbreviated weekday name
DD Full weekday name

dateInput, updateDateRangeInput

Other input.elements: actionButton, checkboxGroupInput, checkboxInput, dateInput, fileInput, numericInput, passwordInput, radioButtons, selectInput, sliderInput, submitButton, textInput

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

ui <- fluidPage(
  dateRangeInput("daterange1", "Date range:",
                 start = "2001-01-01",
                 end   = "2010-12-31"),

  # Default start and end is the current date in the client's time zone
  dateRangeInput("daterange2", "Date range:"),

  # start and end are always specified in yyyy-mm-dd, even if the display
  # format is different
  dateRangeInput("daterange3", "Date range:",
                 start  = "2001-01-01",
                 end    = "2010-12-31",
                 min    = "2001-01-01",
                 max    = "2012-12-21",
                 format = "mm/dd/yy",
                 separator = " - "),

  # Pass in Date objects
  dateRangeInput("daterange4", "Date range:",
                 start = Sys.Date()-10,
                 end = Sys.Date()+10),

  # Use different language and different first day of week
  dateRangeInput("daterange5", "Date range:",
                 language = "de",
                 weekstart = 1),

  # Start with decade view instead of default month view
  dateRangeInput("daterange6", "Date range:",
                 startview = "decade")
)

shinyApp(ui, server = function(input, output) { })
}