Using jquery, i fetch a data from php to div
$.post(url.php?info="+$('#info').val() // rest of code
$('#information').show().html($(response).fadeIn('slow'));
i set in css #information as
width: 290px; border: 2px solid #000;
Any idea why height isn’t automatically set? do i have to do something?
i am new in jquery
It looks ok without seeing more code or a working example of your problem.
You should take a look at the div using firebug or some other web tool to see if maybe there is some other overriding style that is setting the height to a fixed size.