Hey Jason... I guess the rest of the group are all slugs! How dare they
take Easer off! LOL
I had kinda come to the same conclusion... what I implemented was:
if($$('input:checked').length > 0)
return true;
This kind of works because the ONLY input on this page are checkboxes
(think of a wizard) but I was really looking to pass names (kitcat[]) in so
that it could be more flexible and accomodate future mods.
In your method, I need to mod all 17 checkboxes to include the same class
name which is currently: "validate-onein-group"
Is there a way to collect all checkboxes with the same name?
On Sun, Mar 31, 2013 at 11:54 AM, Jason Westbrook <jwestbr...@gmail.com>wrote:
> Try adding a separate class to all of your checkboxes that are in the
> group and then do this
>
> if( $$('.groupchecks:checked').length == 0 )
> {
> //no checked checkboxes
>
> {
>
> Jason Westbrook | T: 313-799-3770 | jwestbr...@gmail.com
>
>
> On Sun, Mar 31, 2013 at 8:30 AM, Phil Petree <phil.pet...@gmail.com>wrote:
>
>> Happy Easter!
>>
>> I have an array of checkboxes on a form (about 15 of them) arranged in
>> rows like this:
>> <tr><td><input type='checkbox' name='kitcat[]'
>> ...></td><td>name</td><td>description</td></tr>
>>
>> What I have been trying to use is this:
>> $("input:checkbox[name=kitcat]:checked").each(function() {
>> // if one is checked, we validated
>> return true;
>> });
>>
>> What I'm getting is an error saying: Unable to get value of the property
>> 'each': object is null or undefined
>>
>> What's the trick to this?
>>
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