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shiny/man/checkboxGroupInput.Rd
2013-08-14 13:33:44 -05:00

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R

\name{checkboxGroupInput}
\alias{checkboxGroupInput}
\title{Checkbox Group Input Control}
\usage{
checkboxGroupInput(inputId, label, choices,
selected = NULL)
}
\arguments{
\item{inputId}{Input variable to assign the control's
value to.}
\item{label}{Display label for the control.}
\item{choices}{List of values to show checkboxes for. If
elements of the list are named then that name rather than
the value is displayed to the user.}
\item{selected}{Names of items that should be initially
selected, if any.}
}
\value{
A list of HTML elements that can be added to a UI
definition.
}
\description{
Create a group of checkboxes that can be used to toggle
multiple choices independently. The server will receive
the input as a character vector of the selected values.
}
\examples{
checkboxGroupInput("variable", "Variable:",
c("Cylinders" = "cyl",
"Transmission" = "am",
"Gears" = "gear"))
}
\seealso{
\code{\link{checkboxInput}},
\code{\link{updateCheckboxGroupInput}}
Other input.elements: \code{\link{actionButton}},
\code{\link{checkboxInput}}, \code{\link{dateInput}},
\code{\link{dateRangeInput}}, \code{\link{fileInput}},
\code{\link{numericInput}}, \code{\link{radioButtons}},
\code{\link{selectInput}}, \code{\link{sliderInput}},
\code{\link{submitButton}}, \code{\link{textInput}}
}