On Nov 10, 2008, at 12:06 AM, Steffan A. Cline wrote:
on 11/9/08 5:31 PM, Karl Swedberg at [EMAIL PROTECTED] wrote:
Hi Steffan,
I think you're missing the colon in front of checkbox. Should be:
$(":checkbox:checked").length
or
$("input:checkbox:checked").length
On Nov 9, 2008, at 7:07 PM, Steffan A. Cline wrote:
Does anyone have a quick trick for getting a count of all checked
checkboxes? I tried $("checkbox:checked").length and I always get
0. Is
there a trick for this?
What is the difference between what you posted and
$("[EMAIL PROTECTED]@checked]").size()
Hi Steffan,
No difference in what will be returned. Mine is shorter, saves some
bytes.
- [EMAIL PROTECTED] is the same thing as :checkbox, except the "@"
part is deprecated, so you could write it as input[type=checkbox]
- [EMAIL PROTECTED] is the same thing as :checked, but, again, the "@" part
is deprecated.
- .size() is functionally the same thing as .length
Hope that helps,
--Karl
