Display row "No search results found" if search row is zero

[carlduazo]

I want to display a colspan row with "No search result found" message if search results is zero. Are there any options?

[wafgomes]

An option would be nice.

my not gorgeous workaround, using default options

HTML:
<div id="no-result" style="display: none;">No results :(</div>

JS:

$('table').filterTable({
    callback: function( term, table ){
        var display = $(table).find('tbody tr.visible').length === 0 ? true : false;
        $("#no-result").toggle(display);
        $(table).toggle(!display);
    }
});