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51 lines
1.4 KiB
R
51 lines
1.4 KiB
R
\name{selectInput}
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\alias{selectInput}
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\title{Create a select list input control}
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\usage{
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selectInput(inputId, label, choices, selected = NULL,
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multiple = FALSE)
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}
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\arguments{
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\item{inputId}{Input variable to assign the control's
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value to}
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\item{label}{Display label for the control}
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\item{choices}{List of values to select from. If elements
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of the list are named then that name rather than the
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value is displayed to the user.}
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\item{selected}{The initially selected value (or multiple
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values if \code{multiple = TRUE}). If not specified then
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defaults to the first value for single-select lists and
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no values for multiple select lists.}
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\item{multiple}{Is selection of multiple items allowed?}
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}
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\value{
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A select list control that can be added to a UI
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definition.
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}
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\description{
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Create a select list that can be used to choose a single
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or multiple items from a list of values.
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}
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\examples{
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selectInput("variable", "Variable:",
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c("Cylinders" = "cyl",
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"Transmission" = "am",
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"Gears" = "gear"))
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}
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\seealso{
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\code{\link{updateSelectInput}}
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Other input.elements: \code{\link{actionButton}},
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\code{\link{checkboxGroupInput}},
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\code{\link{checkboxInput}}, \code{\link{dateInput}},
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\code{\link{dateRangeInput}}, \code{\link{fileInput}},
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\code{\link{numericInput}}, \code{\link{radioButtons}},
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\code{\link{sliderInput}}, \code{\link{submitButton}},
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\code{\link{textInput}}
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}
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