hello Paul, try the following:
for (var key:String in object)
{
data = object[key] ;
}
where object is your arraycollection item ie ac[0]
On Thu, Nov 6, 2008 at 10:49 PM, Paul Kukiel <[EMAIL PROTECTED]> wrote:
> I have been using describeType for VO's but for a simple query it isn't
> working.
>
>
>
> I'd really rather a generic solution where I don't have to do any tricks in
> CF. I'm sure I am just missing something.
>
>
>
> Paul
>
>
>
> *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On
> Behalf Of *Jake Churchill
> *Sent:* Thursday, 6 November 2008 3:38 PM
> *To:* flexcoders@yahoogroups.com
> *Subject:* Re: [flexcoders] Re: ArryCollection Columns.
>
>
>
> You might be able to use flash.utils.describeType() to get at the
> properties of the AC if you don't know them. Although, what I generally id
> convert the query to a structure in which case you would be able to return
> an array or structure key containing the columns.
>
> Paul Kukiel wrote:
>
> No. It's a simple array collection. Ie a ColdFusion query being passed
> back to Flex.
>
>
>
> Eg
>
> Select firstName, lastName, age
>
> From person
>
>
>
> So in flex it's
>
> Ac[0].firstName = Paul ect
>
>
>
> But I don't know ac[0].columName so is there a way to loop over the
> properties of the object at ac[0]?
>
>
>
> Paul
>
>
>
>
>
> *From:* flexcoders@yahoogroups.com [mailto:flexcoders@ <flexcoders@>
> yahoogroups.com] *On Behalf Of *valdhor
> *Sent:* Thursday, 6 November 2008 3:25 PM
> *To:* flexcoders@yahoogroups.com
> *Subject:* [flexcoders] Re: ArryCollection Columns.
>
>
>
> Are you working with multi-dimensional arrays or arrays of objects?
>
> If the former, see the docs:
>
>
> http://livedocs.adobe.com/flex/3/html/help.html?content=10_Lists_of_data_5.html#119820
>
> --- In flexcoders@yahoogroups.com <flexcoders%40yahoogroups.com>, "Paul
> Kukiel" <[EMAIL PROTECTED]> <[EMAIL PROTECTED]> wrote:
> >
> > I wish to loop over an array collection and access all the elements
> > (columns)
> >
> > so the arrayCollection looks like
> >
> > [1].columnOne
> > [1].columnTwo
> > [1].columnThree
> > [2].columnOne
> > [2].columnTwo
> > [2].columnThree
> >
> > I need to loop over the rows and columns, but don't know the column
> names,
> > any ideas. The array collection data is a query returned from
> ColdFusion.
> >
> >
> >
> > Paul.
> >
>
>
>
--
Fotis Chatzinikos, Ph.D.
Founder,
Phinnovation
[EMAIL PROTECTED],
