In sahi, I'd like to know if it's possible to set the value of a text field using jQuery? When I use the code below in the sahi controller, the field is set and all is good with the world, but when I add that to a script I get an error saying that '$' is not defined.
$('input[name="postal_address"]').val('some value');
How do I rewrite the above so that it is executed properly when my script runs? I'm not too keen to use the relational APIs for this particular page, there's just too much stuff.