Update a glassMultiSelect widget

Update the available choices and/or current selection of an existing glassMultiSelect() input.

Usage

updateGlassMultiSelect(
  session,
  inputId,
  choices = NULL,
  selected = NULL,
  check_style = NULL,
  shape = NULL,
  disabled = NULL,
  disabled_choices = NULL
)

Arguments

session

Shiny session.

inputId

Input id of the widget.

choices

New choices, or NULL to keep current choices.

selected

New selected values, or NULL to keep current selection. Use character(0) to clear.

check_style

Optional new style string. One of "checkbox", "check-only", or "filled". Defaults to NULL, which keeps the current style unchanged.

shape

Optional new corner style. One of "rounded" or "square". Defaults to NULL, which keeps the current shape unchanged.

disabled

Optional logical. TRUE/FALSE toggles the whole-widget disabled state. Defaults to NULL, which leaves it unchanged.

disabled_choices

Optional character vector of choice values to render as disabled. Defaults to NULL, which leaves disabled choices unchanged.

Value

No return value. Called for its side effect of updating the client-side widget.

Details

This function now follows Shiny-style update semantics more closely:

• choices = NULL leaves choices unchanged

• selected = NULL leaves selection unchanged

• selected = character(0) clears the selection

When choices is supplied and selected is not, the browser side keeps the intersection of the current selection and the new set of choices.

See also

Other glass select widgets: glassMultiSelect(), glassMultiSelectServer(), glassMultiSelectValue(), glassSelect(), glassSelectServer(), glassSelectValue(), updateGlassSelect()