FreesearchR/reference/selectInputIcon.md

Create a select input control with icon(s)

Extend form controls by adding text or icons before, after, or on both sides of a classic selectInput.

Usage

selectInputIcon(
  inputId,
  label,
  choices,
  selected = NULL,
  multiple = FALSE,
  selectize = TRUE,
  size = NULL,
  width = NULL,
  icon = NULL
)

Arguments

• inputId:

  The input slot that will be used to access the value.

• label:

  Display label for the control, or NULL for no label.

• 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. It's also possible to group related inputs by providing a named list whose elements are (either named or unnamed) lists, vectors, or factors. In this case, the outermost names will be used as the group labels (leveraging the <optgroup> HTML tag) for the elements in the respective sublist. See the example section for a small demo of this feature.

• selected:

  The initially selected value (or multiple values if multiple = TRUE). If not specified then defaults to the first value for single-select lists and no values for multiple select lists.

• multiple:

  Is selection of multiple items allowed?

• selectize:

  Whether to use selectize.js or not.

• size:

  Number of items to show in the selection box; a larger number will result in a taller box. Not compatible with selectize=TRUE. Normally, when multiple=FALSE, a select input will be a drop-down list, but when size is set, it will be a box instead.

• width:

  The width of the input, e.g. '400px', or '100%'; see validateCssUnit().

Value

A numeric input control that can be added to a UI definition.