What about if ($('#warningmsg').length > 0) highlightWarningMsg();
This is how I do it - is the array reference faster than checking length? If
so, I'll switch!
Sam Collett wrote:
>
> On 19/01/07, Peter Bengtsson <[EMAIL PROTECTED]> wrote:
>> Currently my code looks something like this:
>>
>> if ($('#warningmsg').size()) highlightWarningMsg();
>>
>> Is that the "correct" way of testing if a jQuery object contains
>> anything?
>>
>>
>> --
>> Peter Bengtsson,
>> work www.fry-it.com
>> home www.peterbe.com
>> hobby www.issuetrackerproduct.com
>
> You could also do:
>
> if ($('#warningmsg')[0])
>
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