Re: Changing output of ListView, when the list is empty?

[Martin Makundi]

You can have:

add(listview = listview(...) { // Show list only if it has stuff
  isvisible() {
     return !getList().isEmpty();
  }
}
add(label(..., "Sorry, no results") { // Show label only if list is empty
  isvisible() {
     return listview.getList().isEmpty();
  }
}


**
Martin

2009/12/30 Jerouris <jerou...@gmail.com>:
> Hello Wickets,
>
> Does anyone know can I change the output of a listView when the included
> list is empty?
> It would be nice for example, when the list is empty, to show a message type
> "Sorry, no results".
>
> Best,
> Jerry
>

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