Derive Arguments for shiny Inputs — args_filter

Provides the appropriate function arguments for the input function selected by filterInput() or updateFilterInput().

Usage

args_filter_input(x, ...)

args_update_filter_input(x, ...)

A named list of arguments for a shiny input function

The following arguments are supported in ...:

range: (Date, POSIXt). Logical. If TRUE, args_filter_input() will provide the arguments for range date inputs. Only applies when x is of class Date or POSIXt.
textbox: (character). Logical. If FALSE (the default), args_filter_input() will provide the arguments for select inputs.
choices_asis: (character, factor, logical). Logical. If TRUE, the choices provided to select inputs will not be modified. If FALSE (the default), duplicate values will be removed and the choices will be sorted. Only applies when x is of class character, factor, or logical.
server: If TRUE, indicates that the choices will be provided server-side. In this case, arguments are not computed for args_filter_input(). Ignored in args_update_filter_input().
args_unique: An optional named list of arguments passed to unique(), called when x is a character, factor, or logical, textbox = FALSE, and choices_asis = FALSE.
args_sort: An optional named list of arguments passed to sort(), which is called after unique().

args_filter_input(iris$Petal.Length)
#> $min
#> [1] 1
#> 
#> $max
#> [1] 6.9
#> 
#> $value
#> [1] 6.9
#>