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% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/controls.R
\name{filter_select}
\alias{filter_select}
\alias{filter_checkbox}
\title{Categorical filter controls}
\usage{
filter_select(id, label, sharedData, group, allLevels = FALSE, multiple = TRUE)
filter_checkbox(
id,
label,
sharedData,
group,
allLevels = FALSE,
inline = FALSE,
columns = 1
)
}
\arguments{
\item{id}{An HTML element ID; must be unique within the web page}
\item{label}{A human-readable label}
\item{sharedData}{\code{SharedData} object with the data to filter}
\item{group}{A one-sided formula whose values will populate this select box.
Generally this should be a character or factor column; if not, it will be
coerced to character.}
\item{allLevels}{If the vector described by \code{group} is factor-based,
should all the levels be displayed as options, or only ones that are
present in the data?}
\item{multiple}{Can multiple values be selected?}
\item{inline}{If \code{TRUE}, render checkbox options horizontally instead of vertically.}
\item{columns}{Number of columns the options should be arranged into.}
}
\description{
Creates a select box or list of checkboxes, for filtering a
\code{\link{SharedData}} object based on categorical data.
}
\examples{
## Only run examples in interactive R sessions
if (interactive()) {
sd <- SharedData$new(chickwts)
filter_select("feedtype", "Feed type", sd, "feed")
}
}
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