Re: jquery .each i array

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#50828

From: Peter May
Date: Thu, 07 Jul 2011 15:35

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W dniu 07-07-2011 15:24, smerf pisze:
> Dlaczego ten kod zwraca pusty alert ?
>
> var collection = $('input[id^="cartEditCustomWeight_"]');
> var data = new Array();

Wstaw tutaj:

alert(collection.length);

Wówczas sprawdzisz czy w collection jest jakikolwiek element.

> $.each(collection, function() {
> var id = $(this).attr('id').split('_')[1];
> data["a"] = $(this).val();
> });
> alert(data);


-- 
Peter

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From: Peter May <peter.may@onet.pl>
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Subject: Re: jquery .each i array
Date: Thu, 07 Jul 2011 17:35:09 +0200
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