And at the very bottom:
Or, if you have already a reference to your form:
$('input:radio', myForm)
This would select all input elements of type radio inside myForm. Using
:radio is mostly the same as [EMAIL PROTECTED], but should be slightly faster.
Good to know when working with large forms.
No problem ;)
Christopher Jordan wrote:
>
> Doh! I just found an example on the first page of the selectors
> documentation. Duh... I read that doc, but not the stuff toward the top.
> Here's the exact example:
>
> All checked radio buttons:
> $("[EMAIL PROTECTED]@checked]")
>
> Man... I feel stupid. Oh well. Thanks for tryin' to help me there
> Daemach. :o)
>
> Cheers,
> Chris
>
>
> Daemach wrote:
>> I understand, but in your radio selector you're using [EMAIL PROTECTED]
>> which
>> means
>> "begins with an underscore" In this case I think you want [EMAIL PROTECTED]
>> which
>> means "contains an underscore".
>>
>> Another option might be $(this).siblings(":radio:checked") (UNTESTED!),
>> this
>> being the select and with the caveat that each select/radio set should be
>> descendants of another tag such as a div or td to avoid grabbing all of
>> the
>> radio buttons...
>>
>>
>> Christopher Jordan wrote:
>>
>>> The IDs are differnent. That selector I'm using says find me a radio
>>> button that has an attribute "id" which *ends with* in this case a
>>> number. The IDs themselves are like this:
>>>
>>> <input id="UniqueRadio_1".../>
>>> <input id="OtherUniqueRadio_1.../>
>>>
>>> The important thing to me is to get the radio buttons that have the
>>> right ID 'index' for lack of a better term. I've got a select box named
>>> (cleverly) "select_1". All IDs with an "_1" belong to select_1. See?
>>>
>>> Chris
>>>
>>> ps. still haven't tried your suggestion. Just saw this post and thought
>>> I'd respond real quick. :o)
>>>
>>>
>>> Daemach wrote:
>>>
>>>> Hmm - that does bring up a point tho... aren't ID's supposed to be
>>>> unique
>>>> even in checkboxes? May need to use the name attribute instead...
>>>>
>>>>
>>>>
>>>> Daemach wrote:
>>>>
>>>>
>>>>> I usually use filter with a selector, but a function should work. Can
>>>>> you
>>>>> not do the following instead tho?
>>>>>
>>>>> $("radio:[EMAIL PROTECTED]" + id + "]")
>>>>>
>>>>>
>>>>>
>>>>> Christopher Jordan wrote:
>>>>>
>>>>>
>>>>>> Hi folks,
>>>>>>
>>>>>> I've tried to use the filter function in the past, but have never
>>>>>> been
>>>>>> successful. Usually, I just figure out another better way to do what
>>>>>> I
>>>>>> wanted (meaning that filter was probably the wrong choice to begin
>>>>>> with), but now I've got a case where I think filter would work fine,
>>>>>> but
>>>>>> I'm still struggling with a couple of things.
>>>>>>
>>>>>> 1. do I need to use filter(expression) or filter(filter)?
>>>>>>
>>>>>> 2. what should my expression or filter look like?
>>>>>>
>>>>>> Okay, so here's the situation I find myself in:
>>>>>>
>>>>>> I've got a page with several select boxes and there are two radio
>>>>>> buttons associated with each one. I need to gather all the select
>>>>>> boxes
>>>>>> and then for each one I want to select the associated radio button
>>>>>> which
>>>>>> is checked. I could just get both of the associated radio buttons,
>>>>>> but
>>>>>> I
>>>>>> figure that a filter should be able to weed out the ones that are not
>>>>>> checked. Right?
>>>>>>
>>>>>> Here's what I've got so far:
>>>>>>
>>>>>> $("select").each(function(){
>>>>>> var $thisElement = $(this)[0];
>>>>>> var id = $.ListLast($thisElement, "_");
>>>>>> // for each select element get the corresponding checked
>>>>>> sortdirection radio button
>>>>>> $("[EMAIL PROTECTED]" + id + "]").filter(function(){
>>>>>> // I'm just not sure what to put here... maybe something
>>>>>> like:
>>>>>> $(this).attr("checked");
>>>>>> });
>>>>>> });
>>>>>>
>>>>>> As you can see I'm leaning toward the idea that I think I need a
>>>>>> filter(filter) instead of a filter(expression). I'm just not sure
>>>>>> what
>>>>>> my filter or expression should be or even which one is indeed right.
>>>>>>
>>>>>> I would appreciate any help I could get.
>>>>>>
>>>>>> Thanks,
>>>>>> Chris
>>>>>>
>>>>>> --
>>>>>> http://www.cjordan.us
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> jQuery mailing list
>>>>>> [email protected]
>>>>>> http://jquery.com/discuss/
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>> --
>>> http://www.cjordan.us
>>>
>>>
>>> _______________________________________________
>>> jQuery mailing list
>>> [email protected]
>>> http://jquery.com/discuss/
>>>
>>>
>>>
>>
>>
>
> --
> http://www.cjordan.us
>
>
> _______________________________________________
> jQuery mailing list
> [email protected]
> http://jquery.com/discuss/
>
>
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