I highly recommend using underscore. _.size and _.keys will get you what
you want.
On Sat, Jun 16, 2012 at 9:41 AM, dolphin 278 <dolphin...@gmail.com> wrote:
> You can use Object.keys("yourobjectvariable") to get array of object
> fields.
> In your example Object.keys("yourobjectvariable").length will be 2.
> ---------
> Boris Egorov
> skype/gtalk/nickname: dolphin278
> mobile: +7 905 728 1543
>
>
>
> On Sat, Jun 16, 2012 at 8:25 PM, vitoa <vitor.moinho...@gmail.com> wrote:
>
>> Tanks a lot for the Object sugestion that works great :)
>> One more question.
>> How can I list all indexs in this object or the size, are there any
>> methods?
>>
>> for example I have
>> table
>> { xxx: [ 'xxx', 'aaa', '123' ], zzz: [ 'zzz', 'aaa', '123333' ] }
>>
>> How can I have the length of this table(should be 2) and show all
>> indexs available
>> I found that I only can acess the data if I have index name like
>> table['xxx']
>>
>> Regards,
>> Vitor
>>
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