I thought it was more on the lines of $(".total").val(tot) considering he
said the input had the class "total".
Michel Belleville
2009/11/13 Dan G. Switzer, II <dswit...@pengoworks.com>
> palgo:
>
> You probably mean:
>
> $("#total").val(tot);
>
> The selector $("total") would be looking for an element named total (i.e.
> <total />,) where as $("#total") looks for an element with an id of "total".
>
> -Dan
>
> On Fri, Nov 13, 2009 at 10:13 AM, palgo <rusha...@gmail.com> wrote:
>
>> Hi guys,
>>
>> I have several input fields where the value get set (gave them class
>> name ="part").
>> I want to sum up the input values into a last input field with class =
>> "total", whenever something is being typed in some other fields.
>>
>> The input fields with class "part" is not a fixed amount, they can
>> vary between 2 to infinite.
>>
>> So I tried this, which doesn't work:
>>
>> $(".whatever").live("keyup", function(event){
>>
>> var arr = $(".part");
>> var len = arr.length;
>> var tot = 0;
>>
>> while (i<len)
>> {
>>
>> tot = tot +arr[i].val();
>> i--;
>> }
>>
>> $("total").val(tot);
>>
>> });
>>
>> Anyone know what I'm doing wrong?
>>
>>
>>
>
