[jQuery] Strip out all of the commas in numeric text field

[jQuery] Strip out all of the commas in numeric text field


Hi,
New to jQuery.
I would like to strip out all of the commas in numeric text field
called test on blur. New to jQuery. I have had a go at coding would it
work?
$('input#test').val($('input#test').val().replace(/,/g,''));
and ....... how do i calll it?