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pickerGroup-module.Rd
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pickerGroup-module.Rd
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% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/module-pickerGroup.R
\name{pickerGroup-module}
\alias{pickerGroup-module}
\alias{pickerGroupUI}
\alias{pickerGroupServer}
\title{Picker Group}
\usage{
pickerGroupUI(
id,
params,
label = NULL,
btn_label = "Reset filters",
options = list(),
inline = TRUE
)
pickerGroupServer(input, output, session, data, vars)
}
\arguments{
\item{id}{Module's id.}
\item{params}{A named list of parameters passed to each \code{\link{pickerInput}}, you can use :
`inputId` (obligatory, must be variable name), `label`, `placeholder`.}
\item{label}{Character, global label on top of all labels.}
\item{btn_label}{Character, reset button label.}
\item{options}{See \code{\link{pickerInput}} options argument.}
\item{inline}{If \code{TRUE} (the default), \code{pickerInput}s are horizontally positioned, otherwise vertically.}
\item{input}{standard \code{shiny} input.}
\item{output}{standard \code{shiny} output.}
\item{session}{standard \code{shiny} session.}
\item{data}{a \code{data.frame}, or an object that can be coerced to \code{data.frame}.}
\item{vars}{character, columns to use to create filters,
must correspond to variables listed in \code{params}.}
}
\value{
a \code{reactive} function containing data filtered.
}
\description{
Group of mutually dependent \code{\link{pickerInput}} for filtering \code{data.frame}'s columns.
}
\examples{
if (interactive()) {
library(shiny)
library(shinyWidgets)
data("mpg", package = "ggplot2")
ui <- fluidPage(
fluidRow(
column(
width = 10, offset = 1,
tags$h3("Filter data with picker group"),
panel(
pickerGroupUI(
id = "my-filters",
params = list(
manufacturer = list(inputId = "manufacturer", label = "Manufacturer:"),
model = list(inputId = "model", label = "Model:"),
trans = list(inputId = "trans", label = "Trans:"),
class = list(inputId = "class", label = "Class:")
)
), status = "primary"
),
DT::dataTableOutput(outputId = "table")
)
)
)
server <- function(input, output, session) {
res_mod <- callModule(
module = pickerGroupServer,
id = "my-filters",
data = mpg,
vars = c("manufacturer", "model", "trans", "class")
)
output$table <- DT::renderDataTable(res_mod())
}
shinyApp(ui, server)
}
### Not inline example
if (interactive()) {
library(shiny)
library(shinyWidgets)
data("mpg", package = "ggplot2")
ui <- fluidPage(
fluidRow(
column(
width = 4,
tags$h3("Filter data with picker group"),
pickerGroupUI(
id = "my-filters",
inline = FALSE,
params = list(
manufacturer = list(inputId = "manufacturer", label = "Manufacturer:"),
model = list(inputId = "model", label = "Model:"),
trans = list(inputId = "trans", label = "Trans:"),
class = list(inputId = "class", label = "Class:")
)
)
),
column(
width = 8,
DT::dataTableOutput(outputId = "table")
)
)
)
server <- function(input, output, session) {
res_mod <- callModule(
module = pickerGroupServer,
id = "my-filters",
data = mpg,
vars = c("manufacturer", "model", "trans", "class")
)
output$table <- DT::renderDataTable(res_mod())
}
shinyApp(ui, server)
}
}