rstudio/shiny — pull request #411 by yihui (2014-02-28 19:51:39+00:00)
Title: Selectize backspace issue

Now deletion is disabled for single select input created from `selectInput(..., selectize = TRUE)`.

```s
runApp(list(
ui = fluidPage(
selectInput('foo1', 'No deletion, no searching', choices = state.name),
selectInput('foo2', 'Multiple choices (allows deletion)', choices = state.name, multiple = TRUE),
selectInput('foo3', 'Original select input', choices = state.name, selectize = FALSE),
selectInput('foo4', 'Original multiple select', choices = state.name, selectize = FALSE, multiple = TRUE)
),
server = function(input, output) {
observe({
print(input$foo1)
print(input$foo2)
print(input$foo3)
print(input$foo4)
})
}
))
```

#404