radioButtons

radioButtons(inputId, label, choices, selected = NULL, inline = FALSE)

Arguments

inputId	Input variable to assign the control's value to
label	Display label for the control, or NULL
choices	List of values to select from (if elements of the list are named then that name rather than the value is displayed to the user)
selected	The initially selected value (if not specified then defaults to the first value)
inline	If TRUE, render the choices inline (i.e. horizontally)

Value

A set of radio buttons that can be added to a UI definition.

Description

Create a set of radio buttons used to select an item from a list.

Examples

radioButtons("dist", "Distribution type:",
             c("Normal" = "norm",
               "Uniform" = "unif",
               "Log-normal" = "lnorm",
               "Exponential" = "exp"))
<div id="dist" class="form-group shiny-input-radiogroup shiny-input-container">
  <label class="control-label" for="dist">Distribution type:</label>
  <div class="shiny-options-group">
    <div class="radio">
      <label>
        <input type="radio" name="dist" id="dist1" value="norm" checked="checked"/>
        <span>Normal</span>
      </label>
    </div>
    <div class="radio">
      <label>
        <input type="radio" name="dist" id="dist2" value="unif"/>
        <span>Uniform</span>
      </label>
    </div>
    <div class="radio">
      <label>
        <input type="radio" name="dist" id="dist3" value="lnorm"/>
        <span>Log-normal</span>
      </label>
    </div>
    <div class="radio">
      <label>
        <input type="radio" name="dist" id="dist4" value="exp"/>
        <span>Exponential</span>
      </label>
    </div>
  </div>
</div>

See also

updateRadioButtons

Other input.elements: actionButton, actionLink; animationOptions, sliderInput; checkboxGroupInput; checkboxInput; dateInput; dateRangeInput; fileInput; numericInput; passwordInput; selectInput, selectizeInput; submitButton; textInput